---
OA_place: publisher
OA_type: gold
_id: '133'
abstract:
- lang: eng
text: Synchronous programs are easy to specify because the side effects of an operation
are finished by the time the invocation of the operation returns to the caller.
Asynchronous programs, on the other hand, are difficult to specify because there
are side effects due to pending computation scheduled as a result of the invocation
of an operation. They are also difficult to verify because of the large number
of possible interleavings of concurrent computation threads. We present synchronization,
a new proof rule that simplifies the verification of asynchronous programs by
introducing the fiction, for proof purposes, that asynchronous operations complete
synchronously. Synchronization summarizes an asynchronous computation as immediate
atomic effect. Modular verification is enabled via pending asynchronous calls
in atomic summaries, and a complementary proof rule that eliminates pending asynchronous
calls when components and their specifications are composed. We evaluate synchronization
in the context of a multi-layer refinement verification methodology on a collection
of benchmark programs.
alternative_title:
- LIPIcs
article_number: '21'
article_processing_charge: No
author:
- first_name: Bernhard
full_name: Kragl, Bernhard
id: 320FC952-F248-11E8-B48F-1D18A9856A87
last_name: Kragl
orcid: 0000-0001-7745-9117
- first_name: Shaz
full_name: Qadeer, Shaz
last_name: Qadeer
- first_name: Thomas A
full_name: Henzinger, Thomas A
id: 40876CD8-F248-11E8-B48F-1D18A9856A87
last_name: Henzinger
orcid: 0000−0002−2985−7724
citation:
ama: 'Kragl B, Qadeer S, Henzinger TA. Synchronizing the asynchronous. In: Vol 118.
Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2018. doi:10.4230/LIPIcs.CONCUR.2018.21'
apa: 'Kragl, B., Qadeer, S., & Henzinger, T. A. (2018). Synchronizing the asynchronous
(Vol. 118). Presented at the CONCUR: International Conference on Concurrency Theory,
Beijing, China: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.CONCUR.2018.21'
chicago: Kragl, Bernhard, Shaz Qadeer, and Thomas A Henzinger. “Synchronizing the
Asynchronous,” Vol. 118. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2018.
https://doi.org/10.4230/LIPIcs.CONCUR.2018.21.
ieee: 'B. Kragl, S. Qadeer, and T. A. Henzinger, “Synchronizing the asynchronous,”
presented at the CONCUR: International Conference on Concurrency Theory, Beijing,
China, 2018, vol. 118.'
ista: 'Kragl B, Qadeer S, Henzinger TA. 2018. Synchronizing the asynchronous. CONCUR:
International Conference on Concurrency Theory, LIPIcs, vol. 118, 21.'
mla: Kragl, Bernhard, et al. Synchronizing the Asynchronous. Vol. 118, 21,
Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2018, doi:10.4230/LIPIcs.CONCUR.2018.21.
short: B. Kragl, S. Qadeer, T.A. Henzinger, in:, Schloss Dagstuhl - Leibniz-Zentrum
für Informatik, 2018.
conference:
end_date: 2018-09-07
location: Beijing, China
name: 'CONCUR: International Conference on Concurrency Theory'
start_date: 2018-09-04
date_created: 2018-12-11T11:44:48Z
date_published: 2018-08-13T00:00:00Z
date_updated: 2026-04-08T07:23:52Z
day: '13'
ddc:
- '000'
department:
- _id: ToHe
doi: 10.4230/LIPIcs.CONCUR.2018.21
extern: '1'
file:
- access_level: open_access
checksum: c90895f4c5fafc18ddc54d1c8848077e
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:18:46Z
date_updated: 2020-07-14T12:44:44Z
file_id: '5368'
file_name: IST-2018-853-v2+2_concur2018.pdf
file_size: 745438
relation: main_file
file_date_updated: 2020-07-14T12:44:44Z
fulldoi: https://doi.org/10.4230/LIPIcs.CONCUR.2018.21
has_accepted_license: '1'
intvolume: ' 118'
language:
- iso: eng
license: https://creativecommons.org/licenses/by/4.0/
month: '08'
oa: 1
oa_version: Published Version
project:
- _id: 25F2ACDE-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S11402-N23
name: Rigorous Systems Engineering
- _id: 25F5A88A-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S11402-N23
name: Moderne Concurrency Paradigms
publication_identifier:
issn:
- 1868-8969
publication_status: published
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
publist_id: '7790'
pubrep_id: '1039'
quality_controlled: '1'
related_material:
record:
- id: '6426'
relation: earlier_version
status: public
- id: '8332'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Synchronizing the asynchronous
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 118
year: '2018'
...
---
OA_type: closed access
_id: '21094'
abstract:
- lang: eng
text: The X-ray crystal structures of a decamer sequence d(CGCGTACGCG)2 and a tetradecamer
sequence d(CGCGCGTACGCGCG)2 are presented here. Both sequences are alternating
pyrimidine-purine repeat sequences and they form disordered, pseudo-continuous
left handed Z-type helices. They demonstrate interesting variants of the ‘bundles
of columns of helices’ mode of packing.
article_processing_charge: No
article_type: original
author:
- first_name: S.
full_name: Karthik, S.
last_name: Karthik
- first_name: Pradeep K
full_name: Mandal, Pradeep K
id: 6a3def15-d4b4-11ef-9fa9-a24c1f545ec3
last_name: Mandal
orcid: 0000-0001-5996-956X
- first_name: A.
full_name: Thirugnanasambandam, A.
last_name: Thirugnanasambandam
- first_name: N.
full_name: Gautham, N.
last_name: Gautham
citation:
ama: Karthik S, Mandal PK, Thirugnanasambandam A, Gautham N. Crystal structures
of disordered Z-type helices. Nucleosides, Nucleotides & Nucleic Acids.
2018;38(4):279-293. doi:10.1080/15257770.2018.1517883
apa: Karthik, S., Mandal, P. K., Thirugnanasambandam, A., & Gautham, N. (2018).
Crystal structures of disordered Z-type helices. Nucleosides, Nucleotides &
Nucleic Acids. Informa UK Limited. https://doi.org/10.1080/15257770.2018.1517883
chicago: Karthik, S., Pradeep K Mandal, A. Thirugnanasambandam, and N. Gautham.
“Crystal Structures of Disordered Z-Type Helices.” Nucleosides, Nucleotides
& Nucleic Acids. Informa UK Limited, 2018. https://doi.org/10.1080/15257770.2018.1517883.
ieee: S. Karthik, P. K. Mandal, A. Thirugnanasambandam, and N. Gautham, “Crystal
structures of disordered Z-type helices,” Nucleosides, Nucleotides &
Nucleic Acids, vol. 38, no. 4. Informa UK Limited, pp. 279–293, 2018.
ista: Karthik S, Mandal PK, Thirugnanasambandam A, Gautham N. 2018. Crystal structures
of disordered Z-type helices. Nucleosides, Nucleotides & Nucleic Acids.
38(4), 279–293.
mla: Karthik, S., et al. “Crystal Structures of Disordered Z-Type Helices.” Nucleosides,
Nucleotides & Nucleic Acids, vol. 38, no. 4, Informa UK Limited, 2018,
pp. 279–93, doi:10.1080/15257770.2018.1517883.
short: S. Karthik, P.K. Mandal, A. Thirugnanasambandam, N. Gautham, Nucleosides,
Nucleotides & Nucleic Acids 38 (2018) 279–293.
date_created: 2026-01-29T21:15:08Z
date_published: 2018-12-27T00:00:00Z
date_updated: 2026-02-20T08:27:39Z
day: '27'
doi: 10.1080/15257770.2018.1517883
extern: '1'
external_id:
pmid:
- '30588873'
fulldoi: https://doi.org/10.1080/15257770.2018.1517883
has_accepted_license: '1'
intvolume: ' 38'
issue: '4'
language:
- iso: eng
month: '12'
oa_version: None
page: 279-293
pmid: 1
publication: Nucleosides, Nucleotides & Nucleic Acids
publication_identifier:
eissn:
- 1532-2335
issn:
- 1525-7770
publication_status: published
publisher: Informa UK Limited
quality_controlled: '1'
status: public
title: Crystal structures of disordered Z-type helices
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 38
year: '2018'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '21096'
abstract:
- lang: eng
text: 'By using a combination of readily accessible experimental and computational
experiments in water, we explored the factors governing the association between
polyanionic dyn[4]arene and a series of α,ω-alkyldiammonium ions of increasing
chain length. We found that the lock-and-key concept based on the best match between
the apolar and polar regions of the molecular partners failed to explain the observed
selectivities. Instead, the dissection of the energetic and structural contributions
demonstrated that the binding events were actually guided by two crucial solvent-related
phenomena as the chain length of the guest increases: the expected decrease of
the enthalpic cost of guest desolvation and the unexpected increase of the favourable
enthalpy of complex solvation. By bringing to light the decisive enthalpic impact
of complex solvation during the binding of polyelectrolytes by inclusion, this
study may provide a missing piece to a puzzle that one day could display the global
picture of molecular recognition in water.'
article_processing_charge: No
article_type: original
author:
- first_name: Emeric
full_name: Jeamet, Emeric
last_name: Jeamet
- first_name: Jean
full_name: Septavaux, Jean
last_name: Septavaux
- first_name: Alexandre
full_name: Héloin, Alexandre
last_name: Héloin
- first_name: Marion
full_name: Donnier-Maréchal, Marion
last_name: Donnier-Maréchal
- first_name: Melissa
full_name: Dumartin, Melissa
last_name: Dumartin
- first_name: Benjamin
full_name: Ourri, Benjamin
last_name: Ourri
- first_name: Pradeep K
full_name: Mandal, Pradeep K
id: 6a3def15-d4b4-11ef-9fa9-a24c1f545ec3
last_name: Mandal
orcid: 0000-0001-5996-956X
- first_name: Ivan
full_name: Huc, Ivan
last_name: Huc
- first_name: Emmanuelle
full_name: Bignon, Emmanuelle
last_name: Bignon
- first_name: Elise
full_name: Dumont, Elise
last_name: Dumont
- first_name: Christophe
full_name: Morell, Christophe
last_name: Morell
- first_name: Jean-Patrick
full_name: Francoia, Jean-Patrick
last_name: Francoia
- first_name: Florent
full_name: Perret, Florent
last_name: Perret
- first_name: Laurent
full_name: Vial, Laurent
last_name: Vial
- first_name: Julien
full_name: Leclaire, Julien
last_name: Leclaire
citation:
ama: Jeamet E, Septavaux J, Héloin A, et al. Wetting the lock and key enthalpically
favours polyelectrolyte binding. Chemical Science. 2018;10(1):277-283.
doi:10.1039/c8sc02966k
apa: Jeamet, E., Septavaux, J., Héloin, A., Donnier-Maréchal, M., Dumartin, M.,
Ourri, B., … Leclaire, J. (2018). Wetting the lock and key enthalpically favours
polyelectrolyte binding. Chemical Science. Royal Society of Chemistry.
https://doi.org/10.1039/c8sc02966k
chicago: Jeamet, Emeric, Jean Septavaux, Alexandre Héloin, Marion Donnier-Maréchal,
Melissa Dumartin, Benjamin Ourri, Pradeep K Mandal, et al. “Wetting the Lock and
Key Enthalpically Favours Polyelectrolyte Binding.” Chemical Science. Royal
Society of Chemistry, 2018. https://doi.org/10.1039/c8sc02966k.
ieee: E. Jeamet et al., “Wetting the lock and key enthalpically favours polyelectrolyte
binding,” Chemical Science, vol. 10, no. 1. Royal Society of Chemistry,
pp. 277–283, 2018.
ista: Jeamet E, Septavaux J, Héloin A, Donnier-Maréchal M, Dumartin M, Ourri B,
Mandal PK, Huc I, Bignon E, Dumont E, Morell C, Francoia J-P, Perret F, Vial L,
Leclaire J. 2018. Wetting the lock and key enthalpically favours polyelectrolyte
binding. Chemical Science. 10(1), 277–283.
mla: Jeamet, Emeric, et al. “Wetting the Lock and Key Enthalpically Favours Polyelectrolyte
Binding.” Chemical Science, vol. 10, no. 1, Royal Society of Chemistry,
2018, pp. 277–83, doi:10.1039/c8sc02966k.
short: E. Jeamet, J. Septavaux, A. Héloin, M. Donnier-Maréchal, M. Dumartin, B.
Ourri, P.K. Mandal, I. Huc, E. Bignon, E. Dumont, C. Morell, J.-P. Francoia, F.
Perret, L. Vial, J. Leclaire, Chemical Science 10 (2018) 277–283.
date_created: 2026-01-29T21:20:24Z
date_published: 2018-10-08T00:00:00Z
date_updated: 2026-02-23T10:00:16Z
day: '08'
doi: 10.1039/c8sc02966k
extern: '1'
fulldoi: https://doi.org/10.1039/c8sc02966k
has_accepted_license: '1'
intvolume: ' 10'
issue: '1'
language:
- iso: eng
license: https://creativecommons.org/licenses/by-nc/3.0/
main_file_link:
- open_access: '1'
url: https://doi.org/10.1039/C8SC02966K
month: '10'
oa: 1
oa_version: Published Version
page: 277-283
publication: Chemical Science
publication_identifier:
eissn:
- 2041-6539
issn:
- 2041-6520
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
status: public
title: Wetting the lock and key enthalpically favours polyelectrolyte binding
tmp:
image: /images/cc_by_nc.png
legal_code_url: https://creativecommons.org/licenses/by-nc/3.0/legalcode
name: Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)
short: CC BY-NC (3.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 10
year: '2018'
...
---
OA_type: closed access
_id: '21097'
abstract:
- lang: eng
text: Translation, the mRNA-templated synthesis of peptides by the ribosome, can
be manipulated to incorporate variants of the 20 cognate amino acids. Such approaches
for expanding the range of chemical entities that can be produced by the ribosome
may accelerate the discovery of molecules that can perform functions for which
poorly folded, short peptidic sequences are ill suited. Here, we show that the
ribosome tolerates some artificial helical aromatic oligomers, so-called foldamers.
Using a flexible tRNA-acylation ribozyme—flexizyme—foldamers were attached to
tRNA, and the resulting acylated tRNAs were delivered to the ribosome to initiate
the synthesis of non-cyclic and cyclic foldamer–peptide hybrid molecules. Passing
through the ribosome exit tunnel requires the foldamers to unfold. Yet foldamers
encode sufficient folding information to influence the peptide structure once
translation is completed. We also show that in cyclic hybrids, the foldamer portion
can fold into a helix and force the peptide segment to adopt a constrained and
stretched conformation.
article_processing_charge: No
article_type: original
author:
- first_name: Joseph M.
full_name: Rogers, Joseph M.
last_name: Rogers
- first_name: Sunbum
full_name: Kwon, Sunbum
last_name: Kwon
- first_name: Simon J.
full_name: Dawson, Simon J.
last_name: Dawson
- first_name: Pradeep K
full_name: Mandal, Pradeep K
id: 6a3def15-d4b4-11ef-9fa9-a24c1f545ec3
last_name: Mandal
orcid: 0000-0001-5996-956X
- first_name: Hiroaki
full_name: Suga, Hiroaki
last_name: Suga
- first_name: Ivan
full_name: Huc, Ivan
last_name: Huc
citation:
ama: Rogers JM, Kwon S, Dawson SJ, Mandal PK, Suga H, Huc I. Ribosomal synthesis
and folding of peptide-helical aromatic foldamer hybrids. Nature Chemistry.
2018;10(4):405-412. doi:10.1038/s41557-018-0007-x
apa: Rogers, J. M., Kwon, S., Dawson, S. J., Mandal, P. K., Suga, H., & Huc,
I. (2018). Ribosomal synthesis and folding of peptide-helical aromatic foldamer
hybrids. Nature Chemistry. Springer Nature. https://doi.org/10.1038/s41557-018-0007-x
chicago: Rogers, Joseph M., Sunbum Kwon, Simon J. Dawson, Pradeep K Mandal, Hiroaki
Suga, and Ivan Huc. “Ribosomal Synthesis and Folding of Peptide-Helical Aromatic
Foldamer Hybrids.” Nature Chemistry. Springer Nature, 2018. https://doi.org/10.1038/s41557-018-0007-x.
ieee: J. M. Rogers, S. Kwon, S. J. Dawson, P. K. Mandal, H. Suga, and I. Huc, “Ribosomal
synthesis and folding of peptide-helical aromatic foldamer hybrids,” Nature
Chemistry, vol. 10, no. 4. Springer Nature, pp. 405–412, 2018.
ista: Rogers JM, Kwon S, Dawson SJ, Mandal PK, Suga H, Huc I. 2018. Ribosomal synthesis
and folding of peptide-helical aromatic foldamer hybrids. Nature Chemistry. 10(4),
405–412.
mla: Rogers, Joseph M., et al. “Ribosomal Synthesis and Folding of Peptide-Helical
Aromatic Foldamer Hybrids.” Nature Chemistry, vol. 10, no. 4, Springer
Nature, 2018, pp. 405–12, doi:10.1038/s41557-018-0007-x.
short: J.M. Rogers, S. Kwon, S.J. Dawson, P.K. Mandal, H. Suga, I. Huc, Nature Chemistry
10 (2018) 405–412.
date_created: 2026-01-29T21:27:38Z
date_published: 2018-03-19T00:00:00Z
date_updated: 2026-02-20T08:58:10Z
day: '19'
doi: 10.1038/s41557-018-0007-x
extern: '1'
external_id:
pmid:
- '29556052'
fulldoi: https://doi.org/10.1038/s41557-018-0007-x
has_accepted_license: '1'
intvolume: ' 10'
issue: '4'
language:
- iso: eng
month: '03'
oa_version: None
page: 405-412
pmid: 1
publication: Nature Chemistry
publication_identifier:
eissn:
- 1755-4349
issn:
- 1755-4330
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- relation: erratum
url: https://doi.org/10.1038/s41557-018-0086-8
status: public
title: Ribosomal synthesis and folding of peptide-helical aromatic foldamer hybrids
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 10
year: '2018'
...
---
OA_type: closed access
_id: '21152'
abstract:
- lang: eng
text: 'Phospholipase A2 (PLA2) is one of the rate limiting enzymes involved in the
production of arachidonic acid, a potent inflammatory mediator. PLA2 is widely
distributed all over the animal kingdom. It is also seen in inflammatory exudation
and venoms of different organisms. The studies demonstrated that PLA2 inhibitors
have broad spectrum activities that they can either be used against inflammation
or envenomation. In this study, the inhibitory activity of 1-napthaleneacetic
acid (NAA) against porcine pancreatic PLA2 has been explained through isothermal
titration calorimetry and enzyme kinetics studies. The atomic level of interactions
of NAA with PLA2 was also studied using X-ray crystallography. Apart from these
findings, the theoretical binding affinities and mode of interactions of two naphthalene-based
NSAIDs such as naproxen (NAP) and nabumetone (NAB) were studied through molecular
modeling. The studies proved that the selected ligands are binding at the doorway
of the active site cleft and hindering the substrate entry to the active site.
The study brings out a potential scaffold for the designing of broad spectrum
PLA2 inhibitors which can be used for inflammation or envenomation. '
article_processing_charge: No
article_type: original
author:
- first_name: Kalarickal V.
full_name: Dileep, Kalarickal V.
last_name: Dileep
- first_name: Chandran
full_name: Remya, Chandran
last_name: Remya
- first_name: Ignatius
full_name: Tintu, Ignatius
last_name: Tintu
- first_name: Pradeep K
full_name: Mandal, Pradeep K
id: 6a3def15-d4b4-11ef-9fa9-a24c1f545ec3
last_name: Mandal
orcid: 0000-0001-5996-956X
- first_name: Ponnuraj
full_name: Karthe, Ponnuraj
last_name: Karthe
- first_name: Madathilkovilakathu
full_name: Haridas, Madathilkovilakathu
last_name: Haridas
- first_name: Chittalakkottu
full_name: Sadasivan, Chittalakkottu
last_name: Sadasivan
citation:
ama: Dileep KV, Remya C, Tintu I, et al. Crystal structure of phospholipase A2 in
complex with 1‐naphthaleneacetic acid. IUBMB Life. 2018;70(10):995-1001.
doi:10.1002/iub.1924
apa: Dileep, K. V., Remya, C., Tintu, I., Mandal, P. K., Karthe, P., Haridas, M.,
& Sadasivan, C. (2018). Crystal structure of phospholipase A2 in complex with
1‐naphthaleneacetic acid. IUBMB Life. Wiley. https://doi.org/10.1002/iub.1924
chicago: Dileep, Kalarickal V., Chandran Remya, Ignatius Tintu, Pradeep K Mandal,
Ponnuraj Karthe, Madathilkovilakathu Haridas, and Chittalakkottu Sadasivan. “Crystal
Structure of Phospholipase A2 in Complex with 1‐naphthaleneacetic Acid.” IUBMB
Life. Wiley, 2018. https://doi.org/10.1002/iub.1924.
ieee: K. V. Dileep et al., “Crystal structure of phospholipase A2 in complex
with 1‐naphthaleneacetic acid,” IUBMB Life, vol. 70, no. 10. Wiley, pp.
995–1001, 2018.
ista: Dileep KV, Remya C, Tintu I, Mandal PK, Karthe P, Haridas M, Sadasivan C.
2018. Crystal structure of phospholipase A2 in complex with 1‐naphthaleneacetic
acid. IUBMB Life. 70(10), 995–1001.
mla: Dileep, Kalarickal V., et al. “Crystal Structure of Phospholipase A2 in Complex
with 1‐naphthaleneacetic Acid.” IUBMB Life, vol. 70, no. 10, Wiley, 2018,
pp. 995–1001, doi:10.1002/iub.1924.
short: K.V. Dileep, C. Remya, I. Tintu, P.K. Mandal, P. Karthe, M. Haridas, C. Sadasivan,
IUBMB Life 70 (2018) 995–1001.
date_created: 2026-02-06T12:12:20Z
date_published: 2018-10-01T00:00:00Z
date_updated: 2026-02-20T08:09:53Z
day: '01'
doi: 10.1002/iub.1924
extern: '1'
external_id:
pmid:
- '30120882'
fulldoi: https://doi.org/10.1002/iub.1924
has_accepted_license: '1'
intvolume: ' 70'
issue: '10'
language:
- iso: eng
month: '10'
oa_version: None
page: 995-1001
pmid: 1
publication: IUBMB Life
publication_identifier:
eissn:
- 1521-6551
issn:
- 1521-6543
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Crystal structure of phospholipase A2 in complex with 1‐naphthaleneacetic acid
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 70
year: '2018'
...
---
OA_type: closed access
_id: '21523'
abstract:
- lang: eng
text: 'In this paper, we report dispersion-engineered metasurfaces with distinct
functionalities controlled by wavelength. Unlike previous approaches based on
spatial multiplexing or vertical stacking of metasurfaces, we utilize a single
phase profile with wavelength dependence encoded in the phase shifters’ dispersion.
We designed and fabricated a multiwavelength achromatic metalens (MAM) with achromatic
focusing for blue (B), green (G), yellow (Y), and red (R) light and two wavelength-controlled
beam generators (WCBG): one focuses light with orbital angular momentum (OAM)
states (l = 0,1,2) corresponding to three primary colors; the other produces ordinary
focal spots (l = 0) for red and green light, while generating a vortex beam (l
= 1) in the blue. A full color (RGB) hologram is also demonstrated in simulation.
Our approach opens a path to applications ranging from near-eye displays and holography
to compact multiwavelength beam generation.'
article_processing_charge: No
article_type: letter_note
author:
- first_name: Zhujun
full_name: Shi, Zhujun
last_name: Shi
- first_name: Mohammadreza
full_name: Khorasaninejad, Mohammadreza
last_name: Khorasaninejad
- first_name: Yao-Wei
full_name: Huang, Yao-Wei
last_name: Huang
- first_name: Charles
full_name: Roques-Carmes, Charles
id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82
last_name: Roques-Carmes
- first_name: Alexander Y.
full_name: Zhu, Alexander Y.
last_name: Zhu
- first_name: Wei Ting
full_name: Chen, Wei Ting
last_name: Chen
- first_name: Vyshakh
full_name: Sanjeev, Vyshakh
last_name: Sanjeev
- first_name: Zhao-Wei
full_name: Ding, Zhao-Wei
last_name: Ding
- first_name: Michele
full_name: Tamagnone, Michele
last_name: Tamagnone
- first_name: Kundan
full_name: Chaudhary, Kundan
last_name: Chaudhary
- first_name: Robert C.
full_name: Devlin, Robert C.
last_name: Devlin
- first_name: Cheng-Wei
full_name: Qiu, Cheng-Wei
last_name: Qiu
- first_name: Federico
full_name: Capasso, Federico
last_name: Capasso
citation:
ama: Shi Z, Khorasaninejad M, Huang Y-W, et al. Single-layer metasurface with controllable
multiwavelength functions. Nano Letters. 2018;18(4):2420-2427. doi:10.1021/acs.nanolett.7b05458
apa: Shi, Z., Khorasaninejad, M., Huang, Y.-W., Roques-Carmes, C., Zhu, A. Y., Chen,
W. T., … Capasso, F. (2018). Single-layer metasurface with controllable multiwavelength
functions. Nano Letters. American Chemical Society . https://doi.org/10.1021/acs.nanolett.7b05458
chicago: Shi, Zhujun, Mohammadreza Khorasaninejad, Yao-Wei Huang, Charles Roques-Carmes,
Alexander Y. Zhu, Wei Ting Chen, Vyshakh Sanjeev, et al. “Single-Layer Metasurface
with Controllable Multiwavelength Functions.” Nano Letters. American Chemical
Society , 2018. https://doi.org/10.1021/acs.nanolett.7b05458.
ieee: Z. Shi et al., “Single-layer metasurface with controllable multiwavelength
functions,” Nano Letters, vol. 18, no. 4. American Chemical Society , pp.
2420–2427, 2018.
ista: Shi Z, Khorasaninejad M, Huang Y-W, Roques-Carmes C, Zhu AY, Chen WT, Sanjeev
V, Ding Z-W, Tamagnone M, Chaudhary K, Devlin RC, Qiu C-W, Capasso F. 2018. Single-layer
metasurface with controllable multiwavelength functions. Nano Letters. 18(4),
2420–2427.
mla: Shi, Zhujun, et al. “Single-Layer Metasurface with Controllable Multiwavelength
Functions.” Nano Letters, vol. 18, no. 4, American Chemical Society , 2018,
pp. 2420–27, doi:10.1021/acs.nanolett.7b05458.
short: Z. Shi, M. Khorasaninejad, Y.-W. Huang, C. Roques-Carmes, A.Y. Zhu, W.T.
Chen, V. Sanjeev, Z.-W. Ding, M. Tamagnone, K. Chaudhary, R.C. Devlin, C.-W. Qiu,
F. Capasso, Nano Letters 18 (2018) 2420–2427.
date_created: 2026-03-30T12:22:47Z
date_published: 2018-02-20T00:00:00Z
date_updated: 2026-04-15T07:52:46Z
day: '20'
doi: 10.1021/acs.nanolett.7b05458
extern: '1'
external_id:
pmid:
- '29461838'
fulldoi: https://doi.org/10.1021/acs.nanolett.7b05458
intvolume: ' 18'
issue: '4'
keyword:
- Metasurface
- dispersion engineering
- visible spectrum
- titanium dioxide
- orbital angular momentum states
- achromatic metalens
language:
- iso: eng
month: '02'
oa_version: None
page: 2420-2427
pmid: 1
publication: Nano Letters
publication_identifier:
eissn:
- 1530-6992
issn:
- 1530-6984
publication_status: published
publisher: 'American Chemical Society '
quality_controlled: '1'
scopus_import: '1'
status: public
title: Single-layer metasurface with controllable multiwavelength functions
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 18
year: '2018'
...
---
OA_place: repository
OA_type: green
_id: '21533'
abstract:
- lang: eng
text: Recent advances in the fabrication of nanostructures and nanoscale features
in metasurfaces offer new prospects for generating visible light emission from
low-energy electrons. Here we present the experimental observation of visible
light emission from low-energy free electrons interacting with nanoscale periodic
surfaces through the Smith–Purcell (SP) effect. We demonstrate SP light emission
from nanoscale gratings with periodicity as small as 50 nm, enabling the observation
of tunable visible radiation from low-energy electrons (1.5 to 6 keV), an order
of magnitude lower in energy than previously reported. We study the emission wavelength
and intensity dependence on the grating pitch and electron energy, showing agreement
between experiment and theory. Our results open the way to the production of SP-based
nanophotonics integrated devices. Built inside electron microscopes, SP sources
could enable the development of novel electron–optical correlated spectroscopic
techniques and facilitate the observation of new quantum effects in light sources.
article_processing_charge: No
article_type: letter_note
arxiv: 1
author:
- first_name: Aviram
full_name: Massuda, Aviram
last_name: Massuda
- first_name: Charles
full_name: Roques-Carmes, Charles
id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82
last_name: Roques-Carmes
- first_name: Yujia
full_name: Yang, Yujia
last_name: Yang
- first_name: Steven E.
full_name: Kooi, Steven E.
last_name: Kooi
- first_name: Yi
full_name: Yang, Yi
last_name: Yang
- first_name: Chitraang
full_name: Murdia, Chitraang
last_name: Murdia
- first_name: Karl K.
full_name: Berggren, Karl K.
last_name: Berggren
- first_name: Ido
full_name: Kaminer, Ido
last_name: Kaminer
- first_name: Marin
full_name: Soljačić, Marin
last_name: Soljačić
citation:
ama: Massuda A, Roques-Carmes C, Yang Y, et al. Smith–Purcell radiation from low-energy
electrons. ACS Photonics. 2018;5(9):3513-3518. doi:10.1021/acsphotonics.8b00743
apa: Massuda, A., Roques-Carmes, C., Yang, Y., Kooi, S. E., Yang, Y., Murdia, C.,
… Soljačić, M. (2018). Smith–Purcell radiation from low-energy electrons. ACS
Photonics. American Chemical Society . https://doi.org/10.1021/acsphotonics.8b00743
chicago: Massuda, Aviram, Charles Roques-Carmes, Yujia Yang, Steven E. Kooi, Yi
Yang, Chitraang Murdia, Karl K. Berggren, Ido Kaminer, and Marin Soljačić. “Smith–Purcell
Radiation from Low-Energy Electrons.” ACS Photonics. American Chemical
Society , 2018. https://doi.org/10.1021/acsphotonics.8b00743.
ieee: A. Massuda et al., “Smith–Purcell radiation from low-energy electrons,”
ACS Photonics, vol. 5, no. 9. American Chemical Society , pp. 3513–3518,
2018.
ista: Massuda A, Roques-Carmes C, Yang Y, Kooi SE, Yang Y, Murdia C, Berggren KK,
Kaminer I, Soljačić M. 2018. Smith–Purcell radiation from low-energy electrons.
ACS Photonics. 5(9), 3513–3518.
mla: Massuda, Aviram, et al. “Smith–Purcell Radiation from Low-Energy Electrons.”
ACS Photonics, vol. 5, no. 9, American Chemical Society , 2018, pp. 3513–18,
doi:10.1021/acsphotonics.8b00743.
short: A. Massuda, C. Roques-Carmes, Y. Yang, S.E. Kooi, Y. Yang, C. Murdia, K.K.
Berggren, I. Kaminer, M. Soljačić, ACS Photonics 5 (2018) 3513–3518.
date_created: 2026-03-30T12:22:47Z
date_published: 2018-08-30T00:00:00Z
date_updated: 2026-04-15T11:48:45Z
day: '30'
ddc:
- '530'
doi: 10.1021/acsphotonics.8b00743
extern: '1'
external_id:
arxiv:
- '1710.05358'
fulldoi: https://doi.org/10.1021/acsphotonics.8b00743
intvolume: ' 5'
issue: '9'
keyword:
- light−matter interactions
- periodic structures
- nanophotonics
- free-electron light sources
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.1710.05358
month: '08'
oa: 1
oa_version: Preprint
page: 3513-3518
publication: ACS Photonics
publication_identifier:
eissn:
- 2330-4022
publication_status: published
publisher: 'American Chemical Society '
quality_controlled: '1'
scopus_import: '1'
status: public
title: Smith–Purcell radiation from low-energy electrons
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 5
year: '2018'
...
---
OA_place: repository
OA_type: green
_id: '21545'
abstract:
- lang: eng
text: Free-electron radiation such as Cerenkov1, Smith–Purcell2 and transition radiation3,4
can be greatly affected by structured optical environments, as has been demonstrated
in a variety of polaritonic5,6, photonic-crystal7 and metamaterial8,9,10 systems.
However, the amount of radiation that can ultimately be extracted from free electrons
near an arbitrary material structure has remained elusive. Here we derive a fundamental
upper limit to the spontaneous photon emission and energy loss of free electrons,
regardless of geometry, which illuminates the effects of material properties and
electron velocities. We obtain experimental evidence for our theory with quantitative
measurements of Smith–Purcell radiation. Our framework allows us to make two predictions.
One is a new regime of radiation operation—at subwavelength separations, slower
(non-relativistic) electrons can achieve stronger radiation than fast (relativistic)
electrons. The other is a divergence of the emission probability in the limit
of lossless materials. We further reveal that such divergences can be approached
by coupling free electrons to photonic bound states in the continuum11,12,13.
Our findings suggest that compact and efficient free-electron radiation sources
from microwaves to the soft X-ray regime may be achievable without requiring ultrahigh
accelerating voltages.
article_processing_charge: No
article_type: letter_note
arxiv: 1
author:
- first_name: Yi
full_name: Yang, Yi
last_name: Yang
- first_name: Aviram
full_name: Massuda, Aviram
last_name: Massuda
- first_name: Charles
full_name: Roques-Carmes, Charles
id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82
last_name: Roques-Carmes
- first_name: Steven E.
full_name: Kooi, Steven E.
last_name: Kooi
- first_name: Thomas
full_name: Christensen, Thomas
last_name: Christensen
- first_name: Steven G.
full_name: Johnson, Steven G.
last_name: Johnson
- first_name: John D.
full_name: Joannopoulos, John D.
last_name: Joannopoulos
- first_name: Owen D.
full_name: Miller, Owen D.
last_name: Miller
- first_name: Ido
full_name: Kaminer, Ido
last_name: Kaminer
- first_name: Marin
full_name: Soljačić, Marin
last_name: Soljačić
citation:
ama: Yang Y, Massuda A, Roques-Carmes C, et al. Maximal spontaneous photon emission
and energy loss from free electrons. Nature Physics. 2018;14:894-899. doi:10.1038/s41567-018-0180-2
apa: Yang, Y., Massuda, A., Roques-Carmes, C., Kooi, S. E., Christensen, T., Johnson,
S. G., … Soljačić, M. (2018). Maximal spontaneous photon emission and energy loss
from free electrons. Nature Physics. Springer Nature. https://doi.org/10.1038/s41567-018-0180-2
chicago: Yang, Yi, Aviram Massuda, Charles Roques-Carmes, Steven E. Kooi, Thomas
Christensen, Steven G. Johnson, John D. Joannopoulos, Owen D. Miller, Ido Kaminer,
and Marin Soljačić. “Maximal Spontaneous Photon Emission and Energy Loss from
Free Electrons.” Nature Physics. Springer Nature, 2018. https://doi.org/10.1038/s41567-018-0180-2.
ieee: Y. Yang et al., “Maximal spontaneous photon emission and energy loss
from free electrons,” Nature Physics, vol. 14. Springer Nature, pp. 894–899,
2018.
ista: Yang Y, Massuda A, Roques-Carmes C, Kooi SE, Christensen T, Johnson SG, Joannopoulos
JD, Miller OD, Kaminer I, Soljačić M. 2018. Maximal spontaneous photon emission
and energy loss from free electrons. Nature Physics. 14, 894–899.
mla: Yang, Yi, et al. “Maximal Spontaneous Photon Emission and Energy Loss from
Free Electrons.” Nature Physics, vol. 14, Springer Nature, 2018, pp. 894–99,
doi:10.1038/s41567-018-0180-2.
short: Y. Yang, A. Massuda, C. Roques-Carmes, S.E. Kooi, T. Christensen, S.G. Johnson,
J.D. Joannopoulos, O.D. Miller, I. Kaminer, M. Soljačić, Nature Physics 14 (2018)
894–899.
date_created: 2026-03-30T12:22:47Z
date_published: 2018-09-01T00:00:00Z
date_updated: 2026-04-15T12:22:56Z
day: '01'
doi: 10.1038/s41567-018-0180-2
extern: '1'
external_id:
arxiv:
- '1901.06593'
fulldoi: https://doi.org/10.1038/s41567-018-0180-2
intvolume: ' 14'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.1901.06593
month: '09'
oa: 1
oa_version: Preprint
page: 894-899
publication: Nature Physics
publication_identifier:
eissn:
- 1745-2481
issn:
- 1745-2473
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- relation: erratum
url: https://doi.org/10.1038/s41567-018-0252-3
scopus_import: '1'
status: public
title: Maximal spontaneous photon emission and energy loss from free electrons
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 14
year: '2018'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '21563'
abstract:
- lang: eng
text: "Quantum electrodynamics (QED) is one of the most precisely tested theories
in the history of science, giving accurate predictions to a wide range of experimental
observations. Recent experimental advances allow for the ability to probe physics
on extremely short attosecond timescales, enabling ultrafast imaging of quantum
dynamics. It is of great interest to extend our understanding of short-time quantum
dynamics to QED, where the focus is typically on long-time observables such as
\U0001D446\r\nmatrices, decay rates, and cross sections. That said, solving the
short-time dynamics of the QED Hamiltonian can lead to divergences, making it
unclear how to arrive at physical predictions. We present an approach to regularize
QED at short times and apply it to the problem of free-electron radiation into
a medium, known as Cherenkov radiation. Our regularization method, which can be
extended to other QED processes, is performed by subtracting the self-energy in
free space from the self-energy calculated in the medium. Surprisingly, we find
a number of previously unknown phenomena yielding corrections to the conventional
Cherenkov effect that could be observed in current experiments. Specifically,
the Cherenkov velocity threshold increases relative to the famous conventional
theory. This modification to the conventional theory, which can be non-negligible
in realistic scenarios, should result in the suppression of spontaneous emission
in readily available experiments. Finally, we reveal a bifurcation process creating
radiation into new Cherenkov angles, occurring in the strong-coupling regime,
which would be realizable by considering the radiation dynamics of highly charged
ions. Our results shed light on QED phenomena at short times and reveal surprising
new physics in the Cherenkov effect."
article_number: '041013'
article_processing_charge: Yes
article_type: original
author:
- first_name: Charles
full_name: Roques-Carmes, Charles
id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82
last_name: Roques-Carmes
- first_name: Nicholas
full_name: Rivera, Nicholas
last_name: Rivera
- first_name: John D.
full_name: Joannopoulos, John D.
last_name: Joannopoulos
- first_name: Marin
full_name: Soljačić, Marin
last_name: Soljačić
- first_name: Ido
full_name: Kaminer, Ido
last_name: Kaminer
citation:
ama: Roques-Carmes C, Rivera N, Joannopoulos JD, Soljačić M, Kaminer I. Nonperturbative
quantum electrodynamics in the Cherenkov effect. Physical Review X. 2018;8(4).
doi:10.1103/physrevx.8.041013
apa: Roques-Carmes, C., Rivera, N., Joannopoulos, J. D., Soljačić, M., & Kaminer,
I. (2018). Nonperturbative quantum electrodynamics in the Cherenkov effect. Physical
Review X. American Physical Society. https://doi.org/10.1103/physrevx.8.041013
chicago: Roques-Carmes, Charles, Nicholas Rivera, John D. Joannopoulos, Marin Soljačić,
and Ido Kaminer. “Nonperturbative Quantum Electrodynamics in the Cherenkov Effect.”
Physical Review X. American Physical Society, 2018. https://doi.org/10.1103/physrevx.8.041013.
ieee: C. Roques-Carmes, N. Rivera, J. D. Joannopoulos, M. Soljačić, and I. Kaminer,
“Nonperturbative quantum electrodynamics in the Cherenkov effect,” Physical
Review X, vol. 8, no. 4. American Physical Society, 2018.
ista: Roques-Carmes C, Rivera N, Joannopoulos JD, Soljačić M, Kaminer I. 2018. Nonperturbative
quantum electrodynamics in the Cherenkov effect. Physical Review X. 8(4), 041013.
mla: Roques-Carmes, Charles, et al. “Nonperturbative Quantum Electrodynamics in
the Cherenkov Effect.” Physical Review X, vol. 8, no. 4, 041013, American
Physical Society, 2018, doi:10.1103/physrevx.8.041013.
short: C. Roques-Carmes, N. Rivera, J.D. Joannopoulos, M. Soljačić, I. Kaminer,
Physical Review X 8 (2018).
date_created: 2026-03-30T12:22:47Z
date_published: 2018-10-17T00:00:00Z
date_updated: 2026-04-13T13:28:00Z
day: '17'
ddc:
- '530'
doi: 10.1103/physrevx.8.041013
extern: '1'
fulldoi: https://doi.org/10.1103/physrevx.8.041013
has_accepted_license: '1'
intvolume: ' 8'
issue: '4'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1103/PhysRevX.8.041013
month: '10'
oa: 1
oa_version: Published Version
publication: Physical Review X
publication_identifier:
eissn:
- 2160-3308
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Nonperturbative quantum electrodynamics in the Cherenkov effect
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 8
year: '2018'
...
---
OA_type: closed access
_id: '21587'
abstract:
- lang: eng
text: Meta-lenses based on flat optics enabled a fundamental shift in lens production—providing
an easier manufacturing process with an increase in lens profile precision and
a reduction in size and weight. Here we present an analytical approach to correct
spherical aberrations caused by light propagation through the substrate by adding
a substrate-corrected phase profile, which differs from the original hyperbolic
one. A meta-lens encoding the new phase profile would yield diffraction-limited
focusing and an increase of up to 0.3 of its numerical aperture without changing
the radius or focal length. In tightly focused laser spot applications such as
direct laser lithography and laser printing, a substrate-corrected meta-lens can
reduce the spatial footprint of the meta-lens.
article_processing_charge: No
article_type: original
author:
- first_name: Benedikt
full_name: Groever, Benedikt
last_name: Groever
- first_name: Charles
full_name: Roques-Carmes, Charles
id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82
last_name: Roques-Carmes
- first_name: Steven J.
full_name: Byrnes, Steven J.
last_name: Byrnes
- first_name: Federico
full_name: Capasso, Federico
last_name: Capasso
citation:
ama: 'Groever B, Roques-Carmes C, Byrnes SJ, Capasso F. Substrate aberration and
correction for meta-lens imaging: An analytical approach. Applied Optics.
2018;57(12):2973-2980. doi:10.1364/ao.57.002973'
apa: 'Groever, B., Roques-Carmes, C., Byrnes, S. J., & Capasso, F. (2018). Substrate
aberration and correction for meta-lens imaging: An analytical approach. Applied
Optics. Optica Publishing Group. https://doi.org/10.1364/ao.57.002973'
chicago: 'Groever, Benedikt, Charles Roques-Carmes, Steven J. Byrnes, and Federico
Capasso. “Substrate Aberration and Correction for Meta-Lens Imaging: An Analytical
Approach.” Applied Optics. Optica Publishing Group, 2018. https://doi.org/10.1364/ao.57.002973.'
ieee: 'B. Groever, C. Roques-Carmes, S. J. Byrnes, and F. Capasso, “Substrate aberration
and correction for meta-lens imaging: An analytical approach,” Applied Optics,
vol. 57, no. 12. Optica Publishing Group, pp. 2973–2980, 2018.'
ista: 'Groever B, Roques-Carmes C, Byrnes SJ, Capasso F. 2018. Substrate aberration
and correction for meta-lens imaging: An analytical approach. Applied Optics.
57(12), 2973–2980.'
mla: 'Groever, Benedikt, et al. “Substrate Aberration and Correction for Meta-Lens
Imaging: An Analytical Approach.” Applied Optics, vol. 57, no. 12, Optica
Publishing Group, 2018, pp. 2973–80, doi:10.1364/ao.57.002973.'
short: B. Groever, C. Roques-Carmes, S.J. Byrnes, F. Capasso, Applied Optics 57
(2018) 2973–2980.
date_created: 2026-03-30T12:22:48Z
date_published: 2018-04-12T00:00:00Z
date_updated: 2026-04-27T08:41:20Z
day: '12'
ddc:
- '530'
doi: 10.1364/ao.57.002973
extern: '1'
external_id:
pmid:
- ' 29714325'
fulldoi: https://doi.org/10.1364/ao.57.002973
intvolume: ' 57'
issue: '12'
language:
- iso: eng
month: '04'
oa_version: None
page: 2973-2980
pmid: 1
publication: Applied Optics
publication_identifier:
eissn:
- 2155-3165
issn:
- 1559-128X
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Substrate aberration and correction for meta-lens imaging: An analytical approach'
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 57
year: '2018'
...
---
OA_type: closed access
_id: '21589'
abstract:
- lang: eng
text: We demonstrate single-layer metasurfaces with controllable multi-wavelength
functions. A multiwavelength achromatic metalens for red, yellow, green and blue
light, and metasurfaces generating focused beams with different orbital angular
momentum states are designed and fabricated.
article_number: ' JW2A.101'
article_processing_charge: No
author:
- first_name: Z.
full_name: Shi, Z.
last_name: Shi
- first_name: M.
full_name: Khorasaninejad, M.
last_name: Khorasaninejad
- first_name: Y. W.
full_name: Huang, Y. W.
last_name: Huang
- first_name: Charles
full_name: Roques-Carmes, Charles
id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82
last_name: Roques-Carmes
- first_name: A. Y.
full_name: Zhu, A. Y.
last_name: Zhu
- first_name: W. T.
full_name: Chen, W. T.
last_name: Chen
- first_name: V.
full_name: Sanjeev, V.
last_name: Sanjeev
- first_name: Z.W.
full_name: Ding, Z.W.
last_name: Ding
- first_name: M.
full_name: Tamagnone, M.
last_name: Tamagnone
- first_name: K.
full_name: Chaudhary, K.
last_name: Chaudhary
- first_name: R. C.
full_name: Devlin, R. C.
last_name: Devlin
- first_name: C. W.
full_name: Qiu, C. W.
last_name: Qiu
- first_name: F.
full_name: Capasso, F.
last_name: Capasso
citation:
ama: 'Shi Z, Khorasaninejad M, Huang YW, et al. Metasurfaces with wavelength-controlled
functions. In: Conference on Lasers and Electro-Optics. Optica Publishing
Group; 2018. doi:10.1364/cleo_at.2018.jw2a.101'
apa: 'Shi, Z., Khorasaninejad, M., Huang, Y. W., Roques-Carmes, C., Zhu, A. Y.,
Chen, W. T., … Capasso, F. (2018). Metasurfaces with wavelength-controlled functions.
In Conference on Lasers and Electro-Optics. San Jose, CA, United States:
Optica Publishing Group. https://doi.org/10.1364/cleo_at.2018.jw2a.101'
chicago: Shi, Z., M. Khorasaninejad, Y. W. Huang, Charles Roques-Carmes, A. Y. Zhu,
W. T. Chen, V. Sanjeev, et al. “Metasurfaces with Wavelength-Controlled Functions.”
In Conference on Lasers and Electro-Optics. Optica Publishing Group, 2018.
https://doi.org/10.1364/cleo_at.2018.jw2a.101.
ieee: Z. Shi et al., “Metasurfaces with wavelength-controlled functions,”
in Conference on Lasers and Electro-Optics, San Jose, CA, United States,
2018.
ista: 'Shi Z, Khorasaninejad M, Huang YW, Roques-Carmes C, Zhu AY, Chen WT, Sanjeev
V, Ding ZW, Tamagnone M, Chaudhary K, Devlin RC, Qiu CW, Capasso F. 2018. Metasurfaces
with wavelength-controlled functions. Conference on Lasers and Electro-Optics.
CLEO: Applications and Technology, JW2A.101.'
mla: Shi, Z., et al. “Metasurfaces with Wavelength-Controlled Functions.” Conference
on Lasers and Electro-Optics, JW2A.101, Optica Publishing Group, 2018, doi:10.1364/cleo_at.2018.jw2a.101.
short: Z. Shi, M. Khorasaninejad, Y.W. Huang, C. Roques-Carmes, A.Y. Zhu, W.T. Chen,
V. Sanjeev, Z.W. Ding, M. Tamagnone, K. Chaudhary, R.C. Devlin, C.W. Qiu, F. Capasso,
in:, Conference on Lasers and Electro-Optics, Optica Publishing Group, 2018.
conference:
end_date: 2018-05-18
location: San Jose, CA, United States
name: 'CLEO: Applications and Technology'
start_date: 2018-05-13
date_created: 2026-03-30T12:22:48Z
date_published: 2018-06-01T00:00:00Z
date_updated: 2026-05-05T07:01:48Z
day: '01'
doi: 10.1364/cleo_at.2018.jw2a.101
extern: '1'
fulldoi: https://doi.org/10.1364/cleo_at.2018.jw2a.101
language:
- iso: eng
month: '06'
oa_version: None
publication: Conference on Lasers and Electro-Optics
publication_identifier:
eisbn:
- '9781943580422'
issnl:
- 2162-2701
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
scopus_import: '1'
status: public
title: Metasurfaces with wavelength-controlled functions
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2018'
...
---
OA_type: closed access
_id: '21616'
abstract:
- lang: eng
text: We present the time-dependent quantum electrodynamic theory of Cˇerenkov radiation,
which reveals orders of magnitude corrections to the decay rate from the conventional
theory, as well as significant modifications to the well-established Cˇerenkov
dispersion relation.
article_number: FM3H.5
article_processing_charge: No
author:
- first_name: Charles
full_name: Roques-Carmes, Charles
id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82
last_name: Roques-Carmes
- first_name: Nicholas
full_name: Rivera, Nicholas
last_name: Rivera
- first_name: John D.
full_name: Joannopoulos, John D.
last_name: Joannopoulos
- first_name: Marin
full_name: Soljačic, Marin
last_name: Soljačic
- first_name: Ido
full_name: Kaminer, Ido
last_name: Kaminer
citation:
ama: 'Roques-Carmes C, Rivera N, Joannopoulos JD, Soljačic M, Kaminer I. Quantum
Čerenkov radiation in weakly and strongly-coupled regimes. In: Conference on
Lasers and Electro-Optics. Optica Publishing Group; 2018. doi:10.1364/cleo_qels.2018.fm3h.5'
apa: 'Roques-Carmes, C., Rivera, N., Joannopoulos, J. D., Soljačic, M., & Kaminer,
I. (2018). Quantum Čerenkov radiation in weakly and strongly-coupled regimes.
In Conference on Lasers and Electro-Optics. San Jose, CA, United States:
Optica Publishing Group. https://doi.org/10.1364/cleo_qels.2018.fm3h.5'
chicago: Roques-Carmes, Charles, Nicholas Rivera, John D. Joannopoulos, Marin Soljačic,
and Ido Kaminer. “Quantum Čerenkov Radiation in Weakly and Strongly-Coupled Regimes.”
In Conference on Lasers and Electro-Optics. Optica Publishing Group, 2018.
https://doi.org/10.1364/cleo_qels.2018.fm3h.5.
ieee: C. Roques-Carmes, N. Rivera, J. D. Joannopoulos, M. Soljačic, and I. Kaminer,
“Quantum Čerenkov radiation in weakly and strongly-coupled regimes,” in Conference
on Lasers and Electro-Optics, San Jose, CA, United States, 2018.
ista: 'Roques-Carmes C, Rivera N, Joannopoulos JD, Soljačic M, Kaminer I. 2018.
Quantum Čerenkov radiation in weakly and strongly-coupled regimes. Conference
on Lasers and Electro-Optics. CLEO: Fundamental Science, FM3H.5.'
mla: Roques-Carmes, Charles, et al. “Quantum Čerenkov Radiation in Weakly and Strongly-Coupled
Regimes.” Conference on Lasers and Electro-Optics, FM3H.5, Optica Publishing
Group, 2018, doi:10.1364/cleo_qels.2018.fm3h.5.
short: C. Roques-Carmes, N. Rivera, J.D. Joannopoulos, M. Soljačic, I. Kaminer,
in:, Conference on Lasers and Electro-Optics, Optica Publishing Group, 2018.
conference:
end_date: 2018-05-18
location: San Jose, CA, United States
name: 'CLEO: Fundamental Science'
start_date: 2018-05-13
date_created: 2026-03-30T12:22:48Z
date_published: 2018-06-01T00:00:00Z
date_updated: 2026-05-05T07:03:06Z
day: '01'
ddc:
- '530'
doi: 10.1364/cleo_qels.2018.fm3h.5
extern: '1'
fulldoi: https://doi.org/10.1364/cleo_qels.2018.fm3h.5
language:
- iso: eng
month: '06'
oa_version: None
publication: Conference on Lasers and Electro-Optics
publication_identifier:
eisbn:
- '9781943580422'
issnl:
- 2162-2701
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
scopus_import: '1'
status: public
title: Quantum Čerenkov radiation in weakly and strongly-coupled regimes
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2018'
...
---
OA_type: closed access
_id: '21617'
abstract:
- lang: eng
text: We derive and experimentally validate limits of electron radiation and energy
loss. We show slow electrons generate stronger radiation than relativistic ones
at subwavelength separations and bound states in the continuum enable order-of-magnitude
radiation enhancement.
article_number: FW4G.2
article_processing_charge: No
author:
- first_name: Yi
full_name: Yang, Yi
last_name: Yang
- first_name: Aviram
full_name: Massuda, Aviram
last_name: Massuda
- first_name: Charles
full_name: Roques-Carmes, Charles
id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82
last_name: Roques-Carmes
- first_name: Steven E.
full_name: Kooi, Steven E.
last_name: Kooi
- first_name: Thomas
full_name: Christensen, Thomas
last_name: Christensen
- first_name: Steven G.
full_name: Johnson, Steven G.
last_name: Johnson
- first_name: John D.
full_name: Joannopoulos, John D.
last_name: Joannopoulos
- first_name: Owen D.
full_name: Miller, Owen D.
last_name: Miller
- first_name: Ido
full_name: Kaminer, Ido
last_name: Kaminer
- first_name: Marin
full_name: Soljačić, Marin
last_name: Soljačić
citation:
ama: 'Yang Y, Massuda A, Roques-Carmes C, et al. Fundamental limits on spontaneous
emission and energy loss of free electrons. In: Conference on Lasers and Electro-Optics.
Optica Publishing Group; 2018. doi:10.1364/cleo_qels.2018.fw4g.2'
apa: 'Yang, Y., Massuda, A., Roques-Carmes, C., Kooi, S. E., Christensen, T., Johnson,
S. G., … Soljačić, M. (2018). Fundamental limits on spontaneous emission and energy
loss of free electrons. In Conference on Lasers and Electro-Optics. San
Jose, CA, United States: Optica Publishing Group. https://doi.org/10.1364/cleo_qels.2018.fw4g.2'
chicago: Yang, Yi, Aviram Massuda, Charles Roques-Carmes, Steven E. Kooi, Thomas
Christensen, Steven G. Johnson, John D. Joannopoulos, Owen D. Miller, Ido Kaminer,
and Marin Soljačić. “Fundamental Limits on Spontaneous Emission and Energy Loss
of Free Electrons.” In Conference on Lasers and Electro-Optics. Optica
Publishing Group, 2018. https://doi.org/10.1364/cleo_qels.2018.fw4g.2.
ieee: Y. Yang et al., “Fundamental limits on spontaneous emission and energy
loss of free electrons,” in Conference on Lasers and Electro-Optics, San
Jose, CA, United States, 2018.
ista: 'Yang Y, Massuda A, Roques-Carmes C, Kooi SE, Christensen T, Johnson SG, Joannopoulos
JD, Miller OD, Kaminer I, Soljačić M. 2018. Fundamental limits on spontaneous
emission and energy loss of free electrons. Conference on Lasers and Electro-Optics.
CLEO: Fundamental Science, FW4G.2.'
mla: Yang, Yi, et al. “Fundamental Limits on Spontaneous Emission and Energy Loss
of Free Electrons.” Conference on Lasers and Electro-Optics, FW4G.2, Optica
Publishing Group, 2018, doi:10.1364/cleo_qels.2018.fw4g.2.
short: Y. Yang, A. Massuda, C. Roques-Carmes, S.E. Kooi, T. Christensen, S.G. Johnson,
J.D. Joannopoulos, O.D. Miller, I. Kaminer, M. Soljačić, in:, Conference on Lasers
and Electro-Optics, Optica Publishing Group, 2018.
conference:
end_date: 2018-05-18
location: San Jose, CA, United States
name: 'CLEO: Fundamental Science'
start_date: 2018-05-13
date_created: 2026-03-30T12:22:48Z
date_published: 2018-06-01T00:00:00Z
date_updated: 2026-05-05T07:20:45Z
day: '01'
doi: 10.1364/cleo_qels.2018.fw4g.2
extern: '1'
fulldoi: https://doi.org/10.1364/cleo_qels.2018.fw4g.2
language:
- iso: eng
month: '06'
oa_version: None
publication: Conference on Lasers and Electro-Optics
publication_identifier:
eisbn:
- '9781943580422'
issnl:
- 2162-2701
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
scopus_import: '1'
status: public
title: Fundamental limits on spontaneous emission and energy loss of free electrons
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2018'
...
---
OA_type: closed access
_id: '21618'
abstract:
- lang: eng
text: Swift electrons moving closely to a periodic structure can generate far-field
radiation. The radiated light is usually polarized in the direction of electron
propagation. We have demonstrated manipulation of this polarization with properly
designed metasurfaces.
article_number: FW4H.1
article_processing_charge: No
author:
- first_name: Yujia
full_name: Yang, Yujia
last_name: Yang
- first_name: Charles
full_name: Roques-Carmes, Charles
id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82
last_name: Roques-Carmes
- first_name: Ido
full_name: Kaminer, Ido
last_name: Kaminer
- first_name: Aun
full_name: Zaidi, Aun
last_name: Zaidi
- first_name: Aviram
full_name: Massuda, Aviram
last_name: Massuda
- first_name: Yi
full_name: Yang, Yi
last_name: Yang
- first_name: Steven E.
full_name: Kooi, Steven E.
last_name: Kooi
- first_name: K. K.
full_name: Berggren, K. K.
last_name: Berggren
- first_name: Marin
full_name: Soljačić, Marin
last_name: Soljačić
citation:
ama: 'Yang Y, Roques-Carmes C, Kaminer I, et al. Manipulating Smith-Purcell radiation
polarization with metasurfaces. In: Conference on Lasers and Electro-Optics.
Optica Publishing Group; 2018. doi:10.1364/cleo_qels.2018.fw4h.1'
apa: 'Yang, Y., Roques-Carmes, C., Kaminer, I., Zaidi, A., Massuda, A., Yang, Y.,
… Soljačić, M. (2018). Manipulating Smith-Purcell radiation polarization with
metasurfaces. In Conference on Lasers and Electro-Optics. San Jose, CA,
United States: Optica Publishing Group. https://doi.org/10.1364/cleo_qels.2018.fw4h.1'
chicago: Yang, Yujia, Charles Roques-Carmes, Ido Kaminer, Aun Zaidi, Aviram Massuda,
Yi Yang, Steven E. Kooi, K. K. Berggren, and Marin Soljačić. “Manipulating Smith-Purcell
Radiation Polarization with Metasurfaces.” In Conference on Lasers and Electro-Optics.
Optica Publishing Group, 2018. https://doi.org/10.1364/cleo_qels.2018.fw4h.1.
ieee: Y. Yang et al., “Manipulating Smith-Purcell radiation polarization
with metasurfaces,” in Conference on Lasers and Electro-Optics, San Jose,
CA, United States, 2018.
ista: 'Yang Y, Roques-Carmes C, Kaminer I, Zaidi A, Massuda A, Yang Y, Kooi SE,
Berggren KK, Soljačić M. 2018. Manipulating Smith-Purcell radiation polarization
with metasurfaces. Conference on Lasers and Electro-Optics. CLEO: Fundamental
Science, FW4H.1.'
mla: Yang, Yujia, et al. “Manipulating Smith-Purcell Radiation Polarization with
Metasurfaces.” Conference on Lasers and Electro-Optics, FW4H.1, Optica
Publishing Group, 2018, doi:10.1364/cleo_qels.2018.fw4h.1.
short: Y. Yang, C. Roques-Carmes, I. Kaminer, A. Zaidi, A. Massuda, Y. Yang, S.E.
Kooi, K.K. Berggren, M. Soljačić, in:, Conference on Lasers and Electro-Optics,
Optica Publishing Group, 2018.
conference:
end_date: 2018-05-18
location: San Jose, CA, United States
name: 'CLEO: Fundamental Science'
start_date: 2018-05-13
date_created: 2026-03-30T12:22:48Z
date_published: 2018-06-01T00:00:00Z
date_updated: 2026-05-05T07:22:28Z
day: '01'
doi: 10.1364/cleo_qels.2018.fw4h.1
extern: '1'
fulldoi: https://doi.org/10.1364/cleo_qels.2018.fw4h.1
language:
- iso: eng
month: '06'
oa_version: None
publication: Conference on Lasers and Electro-Optics
publication_identifier:
eisbn:
- '9781943580422'
issnl:
- 2162-2701
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
scopus_import: '1'
status: public
title: Manipulating Smith-Purcell radiation polarization with metasurfaces
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2018'
...
---
OA_place: repository
OA_type: green
_id: '21619'
abstract:
- lang: eng
text: The Smith-Purcell effect is observed when an electron beam passes in the vicinity
of a periodic structure. We propose a method to shape the spatial and spectral
far-field radiation using complex periodic and aperiodic gratings.
article_number: FW4H.3
article_processing_charge: No
arxiv: 1
author:
- first_name: Roei
full_name: Remez, Roei
last_name: Remez
- first_name: Niv
full_name: Shapira, Niv
last_name: Shapira
- first_name: Charles
full_name: Roques-Carmes, Charles
id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82
last_name: Roques-Carmes
- first_name: Romain
full_name: Tirole, Romain
last_name: Tirole
- first_name: Yi
full_name: Yang, Yi
last_name: Yang
- first_name: Yossi
full_name: Lereah, Yossi
last_name: Lereah
- first_name: Marin
full_name: Soljačić, Marin
last_name: Soljačić
- first_name: Ido
full_name: Kaminer, Ido
last_name: Kaminer
- first_name: Ady
full_name: Arie, Ady
last_name: Arie
citation:
ama: 'Remez R, Shapira N, Roques-Carmes C, et al. Spectral and spatial shaping of
Smith-Purcell radiation. In: Conference on Lasers and Electro-Optics. Optica
Publishing Group; 2018. doi:10.1364/cleo_qels.2018.fw4h.3'
apa: 'Remez, R., Shapira, N., Roques-Carmes, C., Tirole, R., Yang, Y., Lereah, Y.,
… Arie, A. (2018). Spectral and spatial shaping of Smith-Purcell radiation. In
Conference on Lasers and Electro-Optics. San Jose, CA, United States: Optica
Publishing Group. https://doi.org/10.1364/cleo_qels.2018.fw4h.3'
chicago: Remez, Roei, Niv Shapira, Charles Roques-Carmes, Romain Tirole, Yi Yang,
Yossi Lereah, Marin Soljačić, Ido Kaminer, and Ady Arie. “Spectral and Spatial
Shaping of Smith-Purcell Radiation.” In Conference on Lasers and Electro-Optics.
Optica Publishing Group, 2018. https://doi.org/10.1364/cleo_qels.2018.fw4h.3.
ieee: R. Remez et al., “Spectral and spatial shaping of Smith-Purcell radiation,”
in Conference on Lasers and Electro-Optics, San Jose, CA, United States,
2018.
ista: 'Remez R, Shapira N, Roques-Carmes C, Tirole R, Yang Y, Lereah Y, Soljačić
M, Kaminer I, Arie A. 2018. Spectral and spatial shaping of Smith-Purcell radiation.
Conference on Lasers and Electro-Optics. CLEO: Fundamental Science, FW4H.3.'
mla: Remez, Roei, et al. “Spectral and Spatial Shaping of Smith-Purcell Radiation.”
Conference on Lasers and Electro-Optics, FW4H.3, Optica Publishing Group,
2018, doi:10.1364/cleo_qels.2018.fw4h.3.
short: R. Remez, N. Shapira, C. Roques-Carmes, R. Tirole, Y. Yang, Y. Lereah, M.
Soljačić, I. Kaminer, A. Arie, in:, Conference on Lasers and Electro-Optics, Optica
Publishing Group, 2018.
conference:
end_date: 2018-05-18
location: San Jose, CA, United States
name: 'CLEO: Fundamental Science'
start_date: 2018-05-13
date_created: 2026-03-30T12:22:48Z
date_published: 2018-06-01T00:00:00Z
date_updated: 2026-05-05T07:24:51Z
day: '01'
ddc:
- '530'
doi: 10.1364/cleo_qels.2018.fw4h.3
extern: '1'
external_id:
arxiv:
- '1710.03719'
fulldoi: https://doi.org/10.1364/cleo_qels.2018.fw4h.3
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.1710.03719
month: '06'
oa: 1
oa_version: Preprint
publication: Conference on Lasers and Electro-Optics
publication_identifier:
eisbn:
- '9781943580422'
issnl:
- 2162-2701
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
scopus_import: '1'
status: public
title: Spectral and spatial shaping of Smith-Purcell radiation
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2018'
...
---
OA_type: closed access
_id: '21626'
abstract:
- lang: eng
text: We experimentally demonstrate the generation of tunable radiation from silicon-only
periodic structures in the near-infrared (up to 1550nm). Spontaneous emission
from low-energy electrons (down to 2 keV) is recorded in a modified scanning electron
microscope, matching our theoretical predictions.
article_number: SM4I.2
article_processing_charge: No
author:
- first_name: Charles
full_name: Roques-Carmes, Charles
id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82
last_name: Roques-Carmes
- first_name: Steven E.
full_name: Kooi, Steven E.
last_name: Kooi
- first_name: Aviram
full_name: Massuda, Aviram
last_name: Massuda
- first_name: Aun
full_name: Zaidi, Aun
last_name: Zaidi
- first_name: Yi
full_name: Yang, Yi
last_name: Yang
- first_name: Yujia
full_name: Yang, Yujia
last_name: Yang
- first_name: Karl K.
full_name: Berggren, Karl K.
last_name: Berggren
- first_name: Ido
full_name: Kaminer, Ido
last_name: Kaminer
- first_name: Marin
full_name: Soljačić, Marin
last_name: Soljačić
citation:
ama: 'Roques-Carmes C, Kooi SE, Massuda A, et al. Electron beam-induced tunable
radiation from silicon-only structures in the near-infrared. In: Conference
on Lasers and Electro-Optics. Optica Publishing Group; 2018. doi:10.1364/cleo_si.2018.sm4i.2'
apa: 'Roques-Carmes, C., Kooi, S. E., Massuda, A., Zaidi, A., Yang, Y., Yang, Y.,
… Soljačić, M. (2018). Electron beam-induced tunable radiation from silicon-only
structures in the near-infrared. In Conference on Lasers and Electro-Optics.
San Jose, CA, United States: Optica Publishing Group. https://doi.org/10.1364/cleo_si.2018.sm4i.2'
chicago: Roques-Carmes, Charles, Steven E. Kooi, Aviram Massuda, Aun Zaidi, Yi Yang,
Yujia Yang, Karl K. Berggren, Ido Kaminer, and Marin Soljačić. “Electron Beam-Induced
Tunable Radiation from Silicon-Only Structures in the near-Infrared.” In Conference
on Lasers and Electro-Optics. Optica Publishing Group, 2018. https://doi.org/10.1364/cleo_si.2018.sm4i.2.
ieee: C. Roques-Carmes et al., “Electron beam-induced tunable radiation from
silicon-only structures in the near-infrared,” in Conference on Lasers and
Electro-Optics, San Jose, CA, United States, 2018.
ista: 'Roques-Carmes C, Kooi SE, Massuda A, Zaidi A, Yang Y, Yang Y, Berggren KK,
Kaminer I, Soljačić M. 2018. Electron beam-induced tunable radiation from silicon-only
structures in the near-infrared. Conference on Lasers and Electro-Optics. CLEO:
Science and Innovations, SM4I.2.'
mla: Roques-Carmes, Charles, et al. “Electron Beam-Induced Tunable Radiation from
Silicon-Only Structures in the near-Infrared.” Conference on Lasers and Electro-Optics,
SM4I.2, Optica Publishing Group, 2018, doi:10.1364/cleo_si.2018.sm4i.2.
short: C. Roques-Carmes, S.E. Kooi, A. Massuda, A. Zaidi, Y. Yang, Y. Yang, K.K.
Berggren, I. Kaminer, M. Soljačić, in:, Conference on Lasers and Electro-Optics,
Optica Publishing Group, 2018.
conference:
end_date: 2018-05-18
location: San Jose, CA, United States
name: 'CLEO: Science and Innovations'
start_date: 2018-05-13
date_created: 2026-03-30T12:22:48Z
date_published: 2018-06-01T00:00:00Z
date_updated: 2026-05-05T06:36:51Z
day: '01'
doi: 10.1364/cleo_si.2018.sm4i.2
extern: '1'
fulldoi: https://doi.org/10.1364/cleo_si.2018.sm4i.2
language:
- iso: eng
month: '06'
oa_version: None
publication: Conference on Lasers and Electro-Optics
publication_identifier:
eisbn:
- '9781943580422'
issnl:
- 2162-2701
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
scopus_import: '1'
status: public
title: Electron beam-induced tunable radiation from silicon-only structures in the
near-infrared
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2018'
...
---
OA_type: closed access
_id: '21822'
abstract:
- lang: eng
text: A novel library of tunable negative photochromic compounds, donor–acceptor
Stenhouse adducts (DASAs), is reported. Tailoring the electron deficient “acceptor”
moiety yielded DASAs that can be activated with mild visible and far red light.
The effect of acceptor composition on reactivity, absorption, equilibrium, and
cyclability is exploited for the design of high performance photoswitches. The
structural changes to the carbon acid acceptor also provide access to new, more
structurally diverse DASA derivatives by facilitating the ring-opening reaction
with electron deficient amine donors.
article_processing_charge: No
article_type: original
author:
- first_name: James R.
full_name: Hemmer, James R.
last_name: Hemmer
- first_name: Zachariah A.
full_name: Page, Zachariah A.
last_name: Page
- first_name: Kyle D.
full_name: Clark, Kyle D.
last_name: Clark
- first_name: Friedrich J
full_name: Stricker, Friedrich J
id: 7aca2cfc-46cf-11f0-abd3-8c96b5186745
last_name: Stricker
- first_name: Neil D.
full_name: Dolinski, Neil D.
last_name: Dolinski
- first_name: Craig J.
full_name: Hawker, Craig J.
last_name: Hawker
- first_name: Javier
full_name: Read de Alaniz, Javier
last_name: Read de Alaniz
citation:
ama: Hemmer JR, Page ZA, Clark KD, et al. Controlling dark equilibria and enhancing
donor–acceptor Stenhouse adduct photoswitching properties through carbon acid
design. Journal of the American Chemical Society. 2018;140(33):10425-10429.
doi:10.1021/jacs.8b06067
apa: Hemmer, J. R., Page, Z. A., Clark, K. D., Stricker, F. J., Dolinski, N. D.,
Hawker, C. J., & Read de Alaniz, J. (2018). Controlling dark equilibria and
enhancing donor–acceptor Stenhouse adduct photoswitching properties through carbon
acid design. Journal of the American Chemical Society. American Chemical
Society. https://doi.org/10.1021/jacs.8b06067
chicago: Hemmer, James R., Zachariah A. Page, Kyle D. Clark, Friedrich J Stricker,
Neil D. Dolinski, Craig J. Hawker, and Javier Read de Alaniz. “Controlling Dark
Equilibria and Enhancing Donor–Acceptor Stenhouse Adduct Photoswitching Properties
through Carbon Acid Design.” Journal of the American Chemical Society.
American Chemical Society, 2018. https://doi.org/10.1021/jacs.8b06067.
ieee: J. R. Hemmer et al., “Controlling dark equilibria and enhancing donor–acceptor
Stenhouse adduct photoswitching properties through carbon acid design,” Journal
of the American Chemical Society, vol. 140, no. 33. American Chemical Society,
pp. 10425–10429, 2018.
ista: Hemmer JR, Page ZA, Clark KD, Stricker FJ, Dolinski ND, Hawker CJ, Read de
Alaniz J. 2018. Controlling dark equilibria and enhancing donor–acceptor Stenhouse
adduct photoswitching properties through carbon acid design. Journal of the American
Chemical Society. 140(33), 10425–10429.
mla: Hemmer, James R., et al. “Controlling Dark Equilibria and Enhancing Donor–Acceptor
Stenhouse Adduct Photoswitching Properties through Carbon Acid Design.” Journal
of the American Chemical Society, vol. 140, no. 33, American Chemical Society,
2018, pp. 10425–29, doi:10.1021/jacs.8b06067.
short: J.R. Hemmer, Z.A. Page, K.D. Clark, F.J. Stricker, N.D. Dolinski, C.J. Hawker,
J. Read de Alaniz, Journal of the American Chemical Society 140 (2018) 10425–10429.
date_created: 2026-05-06T10:58:29Z
date_published: 2018-08-03T00:00:00Z
date_updated: 2026-05-11T08:46:52Z
day: '03'
ddc:
- '540'
doi: 10.1021/jacs.8b06067
extern: '1'
external_id:
pmid:
- '30074782'
fulldoi: https://doi.org/10.1021/jacs.8b06067
intvolume: ' 140'
issue: '33'
language:
- iso: eng
month: '08'
oa_version: None
page: 10425-10429
pmid: 1
publication: Journal of the American Chemical Society
publication_identifier:
eissn:
- 1520-5126
issn:
- 0002-7863
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Controlling dark equilibria and enhancing donor–acceptor Stenhouse adduct photoswitching
properties through carbon acid design
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 140
year: '2018'
...
---
_id: '13374'
abstract:
- lang: eng
text: Confining molecules to volumes only slightly larger than the molecules themselves
can profoundly alter their properties. Molecular switches—entities that can be
toggled between two or more forms upon exposure to an external stimulus—often
require conformational freedom to isomerize. Therefore, placing these switches
in confined spaces can render them non-operational. To preserve the switchability
of these species under confinement, we work with a water-soluble coordination
cage that is flexible enough to adapt its shape to the conformation of the encapsulated
guest. We show that owing to its flexibility, the cage is not only capable of
accommodating—and solubilizing in water—several light-responsive spiropyran-based
molecular switches, but, more importantly, it also provides an environment suitable
for the efficient, reversible photoisomerization of the bound guests. Our findings
pave the way towards studying various molecular switching processes in confined
environments.
article_number: '641'
article_processing_charge: No
article_type: original
author:
- first_name: Dipak
full_name: Samanta, Dipak
last_name: Samanta
- first_name: Daria
full_name: Galaktionova, Daria
last_name: Galaktionova
- first_name: Julius
full_name: Gemen, Julius
last_name: Gemen
- first_name: Linda J. W.
full_name: Shimon, Linda J. W.
last_name: Shimon
- first_name: Yael
full_name: Diskin-Posner, Yael
last_name: Diskin-Posner
- first_name: Liat
full_name: Avram, Liat
last_name: Avram
- first_name: Petr
full_name: Král, Petr
last_name: Král
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Samanta D, Galaktionova D, Gemen J, et al. Reversible chromism of spiropyran
in the cavity of a flexible coordination cage. Nature Communications. 2018;9.
doi:10.1038/s41467-017-02715-6
apa: Samanta, D., Galaktionova, D., Gemen, J., Shimon, L. J. W., Diskin-Posner,
Y., Avram, L., … Klajn, R. (2018). Reversible chromism of spiropyran in the cavity
of a flexible coordination cage. Nature Communications. Springer Nature.
https://doi.org/10.1038/s41467-017-02715-6
chicago: Samanta, Dipak, Daria Galaktionova, Julius Gemen, Linda J. W. Shimon, Yael
Diskin-Posner, Liat Avram, Petr Král, and Rafal Klajn. “Reversible Chromism of
Spiropyran in the Cavity of a Flexible Coordination Cage.” Nature Communications.
Springer Nature, 2018. https://doi.org/10.1038/s41467-017-02715-6.
ieee: D. Samanta et al., “Reversible chromism of spiropyran in the cavity
of a flexible coordination cage,” Nature Communications, vol. 9. Springer
Nature, 2018.
ista: Samanta D, Galaktionova D, Gemen J, Shimon LJW, Diskin-Posner Y, Avram L,
Král P, Klajn R. 2018. Reversible chromism of spiropyran in the cavity of a flexible
coordination cage. Nature Communications. 9, 641.
mla: Samanta, Dipak, et al. “Reversible Chromism of Spiropyran in the Cavity of
a Flexible Coordination Cage.” Nature Communications, vol. 9, 641, Springer
Nature, 2018, doi:10.1038/s41467-017-02715-6.
short: D. Samanta, D. Galaktionova, J. Gemen, L.J.W. Shimon, Y. Diskin-Posner, L.
Avram, P. Král, R. Klajn, Nature Communications 9 (2018).
date_created: 2023-08-01T09:39:32Z
date_published: 2018-02-13T00:00:00Z
date_updated: 2024-10-14T12:14:34Z
day: '13'
doi: 10.1038/s41467-017-02715-6
extern: '1'
external_id:
pmid:
- '29440687'
fulldoi: https://doi.org/10.1038/s41467-017-02715-6
intvolume: ' 9'
keyword:
- General Physics and Astronomy
- General Biochemistry
- Genetics and Molecular Biology
- General Chemistry
- Multidisciplinary
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1038/s41467-017-02715-6
month: '02'
oa: 1
oa_version: Published Version
pmid: 1
publication: Nature Communications
publication_identifier:
eissn:
- 2041-1723
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- relation: erratum
url: https://doi.org/10.1038/s41467-018-03701-2
scopus_import: '1'
status: public
title: Reversible chromism of spiropyran in the cavity of a flexible coordination
cage
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 9
year: '2018'
...
---
_id: '13375'
abstract:
- lang: eng
text: 'Dissipative self-assembly leads to structures and materials that exist away
from equilibrium by continuously exchanging energy and materials with the external
environment. Although this mode of self-assembly is ubiquitous in nature, where
it gives rise to functions such as signal processing, motility, self-healing,
self-replication, and ultimately life, examples of dissipative self-assembly processes
in man-made systems are few and far between. Herein, recent progress in developing
diverse synthetic dissipative self-assembly systems is discussed. The systems
reported thus far can be categorized into three classes, in which: i) the fuel
chemically modifies the building blocks, thus triggering their self-assembly,
ii) the fuel acts as a template interacting with the building blocks noncovalently,
and iii) transient states are induced by the addition of two mutually exclusive
stimuli. These early studies give rise to materials that would be difficult to
obtain otherwise, including hydrogels with programmable lifetimes, vesicular nanoreactors,
and membranes exhibiting transient conductivity.'
article_number: '1706750'
article_processing_charge: No
article_type: original
author:
- first_name: Soumen
full_name: De, Soumen
last_name: De
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: De S, Klajn R. Dissipative self-assembly driven by the consumption of chemical
fuels. Advanced Materials. 2018;30(41). doi:10.1002/adma.201706750
apa: De, S., & Klajn, R. (2018). Dissipative self-assembly driven by the consumption
of chemical fuels. Advanced Materials. Wiley. https://doi.org/10.1002/adma.201706750
chicago: De, Soumen, and Rafal Klajn. “Dissipative Self-Assembly Driven by the Consumption
of Chemical Fuels.” Advanced Materials. Wiley, 2018. https://doi.org/10.1002/adma.201706750.
ieee: S. De and R. Klajn, “Dissipative self-assembly driven by the consumption of
chemical fuels,” Advanced Materials, vol. 30, no. 41. Wiley, 2018.
ista: De S, Klajn R. 2018. Dissipative self-assembly driven by the consumption of
chemical fuels. Advanced Materials. 30(41), 1706750.
mla: De, Soumen, and Rafal Klajn. “Dissipative Self-Assembly Driven by the Consumption
of Chemical Fuels.” Advanced Materials, vol. 30, no. 41, 1706750, Wiley,
2018, doi:10.1002/adma.201706750.
short: S. De, R. Klajn, Advanced Materials 30 (2018).
date_created: 2023-08-01T09:39:46Z
date_published: 2018-10-11T00:00:00Z
date_updated: 2024-10-14T12:14:43Z
day: '11'
doi: 10.1002/adma.201706750
extern: '1'
external_id:
pmid:
- '29520846'
fulldoi: https://doi.org/10.1002/adma.201706750
intvolume: ' 30'
issue: '41'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- General Materials Science
language:
- iso: eng
month: '10'
oa_version: None
pmid: 1
publication: Advanced Materials
publication_identifier:
eissn:
- 1521-4095
issn:
- 0935-9648
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Dissipative self-assembly driven by the consumption of chemical fuels
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 30
year: '2018'
...
---
_id: '13376'
abstract:
- lang: eng
text: Efficient molecular switching in confined spaces is critical for the successful
development of artificial molecular machines. However, molecular switching events
often entail large structural changes and therefore require conformational freedom,
which is typically limited under confinement conditions. Here, we investigated
the behavior of azobenzene—the key building block of light-controlled molecular
machines—in a confined environment that is flexible and can adapt its shape to
that of the bound guest. To this end, we encapsulated several structurally diverse
azobenzenes within the cavity of a flexible, water-soluble coordination cage,
and investigated their light-responsive behavior. Using UV/Vis absorption spectroscopy
and a combination of NMR methods, we showed that each of the encapsulated azobenzenes
exhibited distinct switching properties. An azobenzene forming a 1:1 host–guest
inclusion complex could be efficiently photoisomerized in a reversible fashion.
In contrast, successful switching in inclusion complexes incorporating two azobenzene
guests was dependent on the availability of free cages in the system, and it involved
reversible trafficking of azobenzene between the cages. In the absence of extra
cages, photoswitching was either suppressed or it involved expulsion of azobenzene
from the cage and consequently its precipitation from the solution. This finding
was utilized to develop an information storage medium in which messages could
be written and erased in a reversible fashion using light.
article_processing_charge: No
article_type: original
author:
- first_name: Dipak
full_name: Samanta, Dipak
last_name: Samanta
- first_name: Julius
full_name: Gemen, Julius
last_name: Gemen
- first_name: Zonglin
full_name: Chu, Zonglin
last_name: Chu
- first_name: Yael
full_name: Diskin-Posner, Yael
last_name: Diskin-Posner
- first_name: Linda J. W.
full_name: Shimon, Linda J. W.
last_name: Shimon
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Samanta D, Gemen J, Chu Z, Diskin-Posner Y, Shimon LJW, Klajn R. Reversible
photoswitching of encapsulated azobenzenes in water. Proceedings of the National
Academy of Sciences. 2018;115(38):9379-9384. doi:10.1073/pnas.1712787115
apa: Samanta, D., Gemen, J., Chu, Z., Diskin-Posner, Y., Shimon, L. J. W., &
Klajn, R. (2018). Reversible photoswitching of encapsulated azobenzenes in water.
Proceedings of the National Academy of Sciences. Proceedings of the National
Academy of Sciences. https://doi.org/10.1073/pnas.1712787115
chicago: Samanta, Dipak, Julius Gemen, Zonglin Chu, Yael Diskin-Posner, Linda J.
W. Shimon, and Rafal Klajn. “Reversible Photoswitching of Encapsulated Azobenzenes
in Water.” Proceedings of the National Academy of Sciences. Proceedings
of the National Academy of Sciences, 2018. https://doi.org/10.1073/pnas.1712787115.
ieee: D. Samanta, J. Gemen, Z. Chu, Y. Diskin-Posner, L. J. W. Shimon, and R. Klajn,
“Reversible photoswitching of encapsulated azobenzenes in water,” Proceedings
of the National Academy of Sciences, vol. 115, no. 38. Proceedings of the
National Academy of Sciences, pp. 9379–9384, 2018.
ista: Samanta D, Gemen J, Chu Z, Diskin-Posner Y, Shimon LJW, Klajn R. 2018. Reversible
photoswitching of encapsulated azobenzenes in water. Proceedings of the National
Academy of Sciences. 115(38), 9379–9384.
mla: Samanta, Dipak, et al. “Reversible Photoswitching of Encapsulated Azobenzenes
in Water.” Proceedings of the National Academy of Sciences, vol. 115, no.
38, Proceedings of the National Academy of Sciences, 2018, pp. 9379–84, doi:10.1073/pnas.1712787115.
short: D. Samanta, J. Gemen, Z. Chu, Y. Diskin-Posner, L.J.W. Shimon, R. Klajn,
Proceedings of the National Academy of Sciences 115 (2018) 9379–9384.
date_created: 2023-08-01T09:40:00Z
date_published: 2018-05-01T00:00:00Z
date_updated: 2024-10-14T12:14:53Z
day: '01'
doi: 10.1073/pnas.1712787115
extern: '1'
external_id:
pmid:
- '29717041'
fulldoi: https://doi.org/10.1073/pnas.1712787115
intvolume: ' 115'
issue: '38'
keyword:
- Multidisciplinary
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1073/pnas.1712787115
month: '05'
oa: 1
oa_version: Published Version
page: 9379-9384
pmid: 1
publication: Proceedings of the National Academy of Sciences
publication_identifier:
eissn:
- 1091-6490
issn:
- 0027-8424
publication_status: published
publisher: Proceedings of the National Academy of Sciences
quality_controlled: '1'
scopus_import: '1'
status: public
title: Reversible photoswitching of encapsulated azobenzenes in water
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 115
year: '2018'
...