---
_id: '13351'
abstract:
- lang: eng
text: 'Molecular recognition is at the heart of the noncovalent synthesis of supramolecular
assemblies and, at higher length scales, supramolecular materials. In a recent
publication in Nature, Stoddart and co-workers demonstrate that the formation
of host-guest complexes can be catalyzed by one of the simplest possible catalysts:
the electron.'
article_processing_charge: No
article_type: original
author:
- first_name: Julius
full_name: Gemen, Julius
last_name: Gemen
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Gemen J, Klajn R. Electron catalysis expands the supramolecular chemist’s toolbox.
Chem. 2022;8(5):1183-1186. doi:10.1016/j.chempr.2022.04.022
apa: Gemen, J., & Klajn, R. (2022). Electron catalysis expands the supramolecular
chemist’s toolbox. Chem. Elsevier. https://doi.org/10.1016/j.chempr.2022.04.022
chicago: Gemen, Julius, and Rafal Klajn. “Electron Catalysis Expands the Supramolecular
Chemist’s Toolbox.” Chem. Elsevier, 2022. https://doi.org/10.1016/j.chempr.2022.04.022.
ieee: J. Gemen and R. Klajn, “Electron catalysis expands the supramolecular chemist’s
toolbox,” Chem, vol. 8, no. 5. Elsevier, pp. 1183–1186, 2022.
ista: Gemen J, Klajn R. 2022. Electron catalysis expands the supramolecular chemist’s
toolbox. Chem. 8(5), 1183–1186.
mla: Gemen, Julius, and Rafal Klajn. “Electron Catalysis Expands the Supramolecular
Chemist’s Toolbox.” Chem, vol. 8, no. 5, Elsevier, 2022, pp. 1183–86, doi:10.1016/j.chempr.2022.04.022.
short: J. Gemen, R. Klajn, Chem 8 (2022) 1183–1186.
date_created: 2023-08-01T09:32:27Z
date_published: 2022-05-12T00:00:00Z
date_updated: 2024-10-14T12:09:33Z
day: '12'
doi: 10.1016/j.chempr.2022.04.022
extern: '1'
intvolume: ' 8'
issue: '5'
keyword:
- Materials Chemistry
- Biochemistry (medical)
- General Chemical Engineering
- Environmental Chemistry
- Biochemistry
- General Chemistry
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.chempr.2022.04.022
month: '05'
oa: 1
oa_version: Published Version
page: 1183-1186
publication: Chem
publication_identifier:
eissn:
- 2451-9294
issn:
- 2451-9308
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Electron catalysis expands the supramolecular chemist’s toolbox
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2022'
...
---
_id: '13352'
abstract:
- lang: eng
text: Optoelectronic effects differentiating absorption of right and left circularly
polarized photons in thin films of chiral materials are typically prohibitively
small for their direct photocurrent observation. Chiral metasurfaces increase
the electronic sensitivity to circular polarization, but their out-of-plane architecture
entails manufacturing and performance trade-offs. Here, we show that nanoporous
thin films of chiral nanoparticles enable high sensitivity to circular polarization
due to light-induced polarization-dependent ion accumulation at nanoparticle interfaces.
Self-assembled multilayers of gold nanoparticles modified with L-phenylalanine
generate a photocurrent under right-handed circularly polarized light as high
as 2.41 times higher than under left-handed circularly polarized light. The strong
plasmonic coupling between the multiple nanoparticles producing planar chiroplasmonic
modes facilitates the ejection of electrons, whose entrapment at the membrane–electrolyte
interface is promoted by a thick layer of enantiopure phenylalanine. Demonstrated
detection of light ellipticity with equal sensitivity at all incident angles mimics
phenomenological aspects of polarization vision in marine animals. The simplicity
of self-assembly and sensitivity of polarization detection found in optoionic
membranes opens the door to a family of miniaturized fluidic devices for chiral
photonics.
article_processing_charge: No
article_type: original
author:
- first_name: Jiarong
full_name: Cai, Jiarong
last_name: Cai
- first_name: Wei
full_name: Zhang, Wei
last_name: Zhang
- first_name: Liguang
full_name: Xu, Liguang
last_name: Xu
- first_name: Changlong
full_name: Hao, Changlong
last_name: Hao
- first_name: Wei
full_name: Ma, Wei
last_name: Ma
- first_name: Maozhong
full_name: Sun, Maozhong
last_name: Sun
- first_name: Xiaoling
full_name: Wu, Xiaoling
last_name: Wu
- first_name: Xian
full_name: Qin, Xian
last_name: Qin
- first_name: Felippe Mariano
full_name: Colombari, Felippe Mariano
last_name: Colombari
- first_name: André Farias
full_name: de Moura, André Farias
last_name: de Moura
- first_name: Jiahui
full_name: Xu, Jiahui
last_name: Xu
- first_name: Mariana Cristina
full_name: Silva, Mariana Cristina
last_name: Silva
- first_name: Evaldo Batista
full_name: Carneiro-Neto, Evaldo Batista
last_name: Carneiro-Neto
- first_name: Weverson Rodrigues
full_name: Gomes, Weverson Rodrigues
last_name: Gomes
- first_name: Renaud A. L.
full_name: Vallée, Renaud A. L.
last_name: Vallée
- first_name: Ernesto Chaves
full_name: Pereira, Ernesto Chaves
last_name: Pereira
- first_name: Xiaogang
full_name: Liu, Xiaogang
last_name: Liu
- first_name: Chuanlai
full_name: Xu, Chuanlai
last_name: Xu
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
- first_name: Nicholas A.
full_name: Kotov, Nicholas A.
last_name: Kotov
- first_name: Hua
full_name: Kuang, Hua
last_name: Kuang
citation:
ama: Cai J, Zhang W, Xu L, et al. Polarization-sensitive optoionic membranes from
chiral plasmonic nanoparticles. Nature Nanotechnology. 2022;17(4):408-416.
doi:10.1038/s41565-022-01079-3
apa: Cai, J., Zhang, W., Xu, L., Hao, C., Ma, W., Sun, M., … Kuang, H. (2022). Polarization-sensitive
optoionic membranes from chiral plasmonic nanoparticles. Nature Nanotechnology.
Springer Nature. https://doi.org/10.1038/s41565-022-01079-3
chicago: Cai, Jiarong, Wei Zhang, Liguang Xu, Changlong Hao, Wei Ma, Maozhong Sun,
Xiaoling Wu, et al. “Polarization-Sensitive Optoionic Membranes from Chiral Plasmonic
Nanoparticles.” Nature Nanotechnology. Springer Nature, 2022. https://doi.org/10.1038/s41565-022-01079-3.
ieee: J. Cai et al., “Polarization-sensitive optoionic membranes from chiral
plasmonic nanoparticles,” Nature Nanotechnology, vol. 17, no. 4. Springer
Nature, pp. 408–416, 2022.
ista: Cai J, Zhang W, Xu L, Hao C, Ma W, Sun M, Wu X, Qin X, Colombari FM, de Moura
AF, Xu J, Silva MC, Carneiro-Neto EB, Gomes WR, Vallée RAL, Pereira EC, Liu X,
Xu C, Klajn R, Kotov NA, Kuang H. 2022. Polarization-sensitive optoionic membranes
from chiral plasmonic nanoparticles. Nature Nanotechnology. 17(4), 408–416.
mla: Cai, Jiarong, et al. “Polarization-Sensitive Optoionic Membranes from Chiral
Plasmonic Nanoparticles.” Nature Nanotechnology, vol. 17, no. 4, Springer
Nature, 2022, pp. 408–16, doi:10.1038/s41565-022-01079-3.
short: J. Cai, W. Zhang, L. Xu, C. Hao, W. Ma, M. Sun, X. Wu, X. Qin, F.M. Colombari,
A.F. de Moura, J. Xu, M.C. Silva, E.B. Carneiro-Neto, W.R. Gomes, R.A.L. Vallée,
E.C. Pereira, X. Liu, C. Xu, R. Klajn, N.A. Kotov, H. Kuang, Nature Nanotechnology
17 (2022) 408–416.
date_created: 2023-08-01T09:32:40Z
date_published: 2022-03-14T00:00:00Z
date_updated: 2024-10-14T12:10:13Z
day: '14'
doi: 10.1038/s41565-022-01079-3
extern: '1'
external_id:
pmid:
- '35288671'
intvolume: ' 17'
issue: '4'
keyword:
- Electrical and Electronic Engineering
- Condensed Matter Physics
- General Materials Science
- Biomedical Engineering
- Atomic and Molecular Physics
- and Optics
- Bioengineering
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://hal.science/hal-03623036/
month: '03'
oa: 1
oa_version: Published Version
page: 408-416
pmid: 1
publication: Nature Nanotechnology
publication_identifier:
eissn:
- 1748-3395
issn:
- 1748-3387
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 17
year: '2022'
...
---
_id: '13353'
abstract:
- lang: eng
text: We show that the optical properties of indigo carmine can be modulated by
encapsulation within a coordination cage. Depending on the host/guest molar ratio,
the cage can predominantly encapsulate either one or two dye molecules. The 1 : 1
complex is fluorescent, unique for an indigo dye in an aqueous solution. We have
also found that binding two dye molecules stabilizes a previously unknown conformation
of the cage.
article_processing_charge: No
article_type: original
author:
- first_name: Oksana
full_name: Yanshyna, Oksana
last_name: Yanshyna
- first_name: Liat
full_name: Avram, Liat
last_name: Avram
- 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: Yanshyna O, Avram L, Shimon LJW, Klajn R. Coexistence of 1:1 and 2:1 inclusion
complexes of indigo carmine. Chemical Communications. 2022;58(21):3461-3464.
doi:10.1039/d1cc07081a
apa: Yanshyna, O., Avram, L., Shimon, L. J. W., & Klajn, R. (2022). Coexistence
of 1:1 and 2:1 inclusion complexes of indigo carmine. Chemical Communications.
Royal Society of Chemistry. https://doi.org/10.1039/d1cc07081a
chicago: Yanshyna, Oksana, Liat Avram, Linda J. W. Shimon, and Rafal Klajn. “Coexistence
of 1:1 and 2:1 Inclusion Complexes of Indigo Carmine.” Chemical Communications.
Royal Society of Chemistry, 2022. https://doi.org/10.1039/d1cc07081a.
ieee: O. Yanshyna, L. Avram, L. J. W. Shimon, and R. Klajn, “Coexistence of 1:1
and 2:1 inclusion complexes of indigo carmine,” Chemical Communications,
vol. 58, no. 21. Royal Society of Chemistry, pp. 3461–3464, 2022.
ista: Yanshyna O, Avram L, Shimon LJW, Klajn R. 2022. Coexistence of 1:1 and 2:1
inclusion complexes of indigo carmine. Chemical Communications. 58(21), 3461–3464.
mla: Yanshyna, Oksana, et al. “Coexistence of 1:1 and 2:1 Inclusion Complexes of
Indigo Carmine.” Chemical Communications, vol. 58, no. 21, Royal Society
of Chemistry, 2022, pp. 3461–64, doi:10.1039/d1cc07081a.
short: O. Yanshyna, L. Avram, L.J.W. Shimon, R. Klajn, Chemical Communications 58
(2022) 3461–3464.
date_created: 2023-08-01T09:32:55Z
date_published: 2022-01-22T00:00:00Z
date_updated: 2024-10-14T12:10:24Z
day: '22'
doi: 10.1039/d1cc07081a
extern: '1'
external_id:
pmid:
- '35064258'
intvolume: ' 58'
issue: '21'
keyword:
- Materials Chemistry
- Metals and Alloys
- Surfaces
- Coatings and Films
- General Chemistry
- Ceramics and Composites
- Electronic
- Optical and Magnetic Materials
- Catalysis
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1039/D1CC07081A
month: '01'
oa: 1
oa_version: Published Version
page: 3461-3464
pmid: 1
publication: Chemical Communications
publication_identifier:
eissn:
- 1364-548X
issn:
- 1359-7345
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
scopus_import: '1'
status: public
title: Coexistence of 1:1 and 2:1 inclusion complexes of indigo carmine
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 58
year: '2022'
...
---
_id: '13355'
abstract:
- lang: eng
text: 'Supramolecular self-assembly in biological systems holds promise to convert
and amplify disease-specific signals to physical or mechanical signals that can
direct cell fate. However, it remains challenging to design physiologically stable
self-assembling systems that demonstrate tunable and predictable behavior. Here,
the use of zwitterionic tetrapeptide modalities to direct nanoparticle assembly
under physiological conditions is reported. The self-assembly of gold nanoparticles
can be activated by enzymatic unveiling of surface-bound zwitterionic tetrapeptides
through matrix metalloprotease-9 (MMP-9), which is overexpressed by cancer cells.
This robust nanoparticle assembly is achieved by multivalent, self-complementary
interactions of the zwitterionic tetrapeptides. In cancer cells that overexpress
MMP-9, the nanoparticle assembly process occurs near the cell membrane and causes
size-induced selection of cellular uptake mechanism, resulting in diminished cell
growth. The enzyme responsiveness, and therefore, indirectly, the uptake route
of the system can be programmed by customizing the peptide sequence: a simple
inversion of the two amino acids at the cleavage site completely inactivates the
enzyme responsiveness, self-assembly, and consequently changes the endocytic pathway.
This robust self-complementary, zwitterionic peptide design demonstrates the use
of enzyme-activated electrostatic side-chain patterns as powerful and customizable
peptide modalities to program nanoparticle self-assembly and alter cellular response
in biological context.'
article_number: '2104962'
article_processing_charge: No
article_type: original
author:
- first_name: Richard H.
full_name: Huang, Richard H.
last_name: Huang
- first_name: Nazia
full_name: Nayeem, Nazia
last_name: Nayeem
- first_name: Ye
full_name: He, Ye
last_name: He
- first_name: Jorge
full_name: Morales, Jorge
last_name: Morales
- first_name: Duncan
full_name: Graham, Duncan
last_name: Graham
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
- first_name: Maria
full_name: Contel, Maria
last_name: Contel
- first_name: Stephen
full_name: O'Brien, Stephen
last_name: O'Brien
- first_name: Rein V.
full_name: Ulijn, Rein V.
last_name: Ulijn
citation:
ama: Huang RH, Nayeem N, He Y, et al. Self‐complementary zwitterionic peptides direct
nanoparticle assembly and enable enzymatic selection of endocytic pathways. Advanced
Materials. 2022;34(1). doi:10.1002/adma.202104962
apa: Huang, R. H., Nayeem, N., He, Y., Morales, J., Graham, D., Klajn, R., … Ulijn,
R. V. (2022). Self‐complementary zwitterionic peptides direct nanoparticle assembly
and enable enzymatic selection of endocytic pathways. Advanced Materials.
Wiley. https://doi.org/10.1002/adma.202104962
chicago: Huang, Richard H., Nazia Nayeem, Ye He, Jorge Morales, Duncan Graham, Rafal
Klajn, Maria Contel, Stephen O’Brien, and Rein V. Ulijn. “Self‐complementary Zwitterionic
Peptides Direct Nanoparticle Assembly and Enable Enzymatic Selection of Endocytic
Pathways.” Advanced Materials. Wiley, 2022. https://doi.org/10.1002/adma.202104962.
ieee: R. H. Huang et al., “Self‐complementary zwitterionic peptides direct
nanoparticle assembly and enable enzymatic selection of endocytic pathways,” Advanced
Materials, vol. 34, no. 1. Wiley, 2022.
ista: Huang RH, Nayeem N, He Y, Morales J, Graham D, Klajn R, Contel M, O’Brien
S, Ulijn RV. 2022. Self‐complementary zwitterionic peptides direct nanoparticle
assembly and enable enzymatic selection of endocytic pathways. Advanced Materials.
34(1), 2104962.
mla: Huang, Richard H., et al. “Self‐complementary Zwitterionic Peptides Direct
Nanoparticle Assembly and Enable Enzymatic Selection of Endocytic Pathways.” Advanced
Materials, vol. 34, no. 1, 2104962, Wiley, 2022, doi:10.1002/adma.202104962.
short: R.H. Huang, N. Nayeem, Y. He, J. Morales, D. Graham, R. Klajn, M. Contel,
S. O’Brien, R.V. Ulijn, Advanced Materials 34 (2022).
date_created: 2023-08-01T09:33:26Z
date_published: 2022-01-06T00:00:00Z
date_updated: 2023-08-07T09:58:17Z
day: '06'
doi: 10.1002/adma.202104962
extern: '1'
external_id:
pmid:
- '34668253'
intvolume: ' 34'
issue: '1'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- General Materials Science
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1002/adma.202104962
month: '01'
oa: 1
oa_version: Published Version
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: Self‐complementary zwitterionic peptides direct nanoparticle assembly and enable
enzymatic selection of endocytic pathways
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 34
year: '2022'
...
---
OA_place: publisher
OA_type: hybrid
_id: '21078'
abstract:
- lang: eng
text: The ease with which racemic mixtures crystallize compared with the equivalent
chiral systems is routinely taken advantage of to produce crystals of small molecules.
However, biological macromolecules such as DNA and proteins are naturally chiral,
and thus the limited range of chiral space groups available hampers the crystallization
of such molecules. Inspiring work over the past 15 years has shown that racemic
mixtures of proteins, which were made possible by impressive advances in protein
chemical synthesis, can indeed improve the success rate of protein crystallization
experiments. More recently, the racemic crystallization approach was extended
to include nucleic acids as a possible aid in the determination of enantiopure
DNA crystal structures. Here, findings are reported that suggest that the benefits
may extend beyond this. Two racemic crystal structures of the DNA sequence d(CCCGGG)
are described which were found to fold into A-form DNA. This form differs from
the Z-form DNA conformation adopted by the chiral equivalent in the solid state,
suggesting that the use of racemates may also favour the emergence of new conformations.
Importantly, the racemic mixture forms interactions in the solid state that differ
from the chiral equivalent (including the formation of racemic pseudo-helices),
suggesting that the use of racemic DNA mixtures could provide new possibilities
for the design of precise self-assembled nanomaterials and nanostructures.
article_processing_charge: No
article_type: original
author:
- 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: Gavin W.
full_name: Collie, Gavin W.
last_name: Collie
- first_name: Brice
full_name: Kauffmann, Brice
last_name: Kauffmann
- first_name: Ivan
full_name: Huc, Ivan
last_name: Huc
citation:
ama: Mandal PK, Collie GW, Kauffmann B, Huc I. Racemic crystal structures of A-DNA
duplexes. Acta Crystallographica Section D Structural Biology. 2022;78(6):709-715.
doi:10.1107/s2059798322003928
apa: Mandal, P. K., Collie, G. W., Kauffmann, B., & Huc, I. (2022). Racemic
crystal structures of A-DNA duplexes. Acta Crystallographica Section D Structural
Biology. International Union of Crystallography. https://doi.org/10.1107/s2059798322003928
chicago: Mandal, Pradeep K, Gavin W. Collie, Brice Kauffmann, and Ivan Huc. “Racemic
Crystal Structures of A-DNA Duplexes.” Acta Crystallographica Section D Structural
Biology. International Union of Crystallography, 2022. https://doi.org/10.1107/s2059798322003928.
ieee: P. K. Mandal, G. W. Collie, B. Kauffmann, and I. Huc, “Racemic crystal structures
of A-DNA duplexes,” Acta Crystallographica Section D Structural Biology,
vol. 78, no. 6. International Union of Crystallography, pp. 709–715, 2022.
ista: Mandal PK, Collie GW, Kauffmann B, Huc I. 2022. Racemic crystal structures
of A-DNA duplexes. Acta Crystallographica Section D Structural Biology. 78(6),
709–715.
mla: Mandal, Pradeep K., et al. “Racemic Crystal Structures of A-DNA Duplexes.”
Acta Crystallographica Section D Structural Biology, vol. 78, no. 6, International
Union of Crystallography, 2022, pp. 709–15, doi:10.1107/s2059798322003928.
short: P.K. Mandal, G.W. Collie, B. Kauffmann, I. Huc, Acta Crystallographica Section
D Structural Biology 78 (2022) 709–715.
date_created: 2026-01-29T14:59:50Z
date_published: 2022-06-01T00:00:00Z
date_updated: 2026-02-24T07:08:58Z
day: '01'
ddc:
- '570'
doi: 10.1107/s2059798322003928
extern: '1'
external_id:
pmid:
- '35647918'
has_accepted_license: '1'
intvolume: ' 78'
issue: '6'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1107/S2059798322003928
month: '06'
oa: 1
oa_version: Published Version
page: 709-715
pmid: 1
publication: Acta Crystallographica Section D Structural Biology
publication_identifier:
eissn:
- 2059-7983
publication_status: published
publisher: International Union of Crystallography
quality_controlled: '1'
status: public
title: Racemic crystal structures of A-DNA duplexes
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: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 78
year: '2022'
...
---
OA_place: publisher
OA_type: hybrid
_id: '21079'
abstract:
- lang: eng
text: 'AbstractA series of aromatic oligoamide
foldamer sequences containing different proportions of three δ‐amino acids derived
from quinoline, pyridine, and benzene and possessing varying flexibility, for
example due to methylene bridges, were synthesized. Crystallographic structures
of two key sequences and 1H NMR data in water concur to show
that a canonical aromatic helix fold prevails in almost all cases and that helix
stability critically depends on the ratio between rigid and flexible units. Notwithstanding
subtle variations of curvature, i. e. the numbers of units per turn, the aromatic
δ‐peptide helix is therefore shown to be general and tolerant of a great number
of sp3 centers. We also demonstrate canonical helical folding
upon alternating two monomers that do not promote folding when taken separately:
folding occurs with two methylenes between every other unit, not with one methylene
between every unit. These findings highlight that a fine‐tuning of helix handedness
inversion kinetics, curvature, and side chain positioning in aromatic δ‐peptidic
foldamers can be realized by systematically combining different yet compatible
δ‐amino acids.'
article_number: e202200538
article_processing_charge: No
article_type: original
author:
- first_name: Daniel
full_name: Bindl, Daniel
last_name: Bindl
- 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
citation:
ama: Bindl D, Mandal PK, Huc I. Generalizing the aromatic δ‐amino acid foldamer
helix. Chemistry – A European Journal. 2022;28(31). doi:10.1002/chem.202200538
apa: Bindl, D., Mandal, P. K., & Huc, I. (2022). Generalizing the aromatic δ‐amino
acid foldamer helix. Chemistry – A European Journal. Wiley. https://doi.org/10.1002/chem.202200538
chicago: Bindl, Daniel, Pradeep K Mandal, and Ivan Huc. “Generalizing the Aromatic
Δ‐amino Acid Foldamer Helix.” Chemistry – A European Journal. Wiley, 2022.
https://doi.org/10.1002/chem.202200538.
ieee: D. Bindl, P. K. Mandal, and I. Huc, “Generalizing the aromatic δ‐amino acid
foldamer helix,” Chemistry – A European Journal, vol. 28, no. 31. Wiley,
2022.
ista: Bindl D, Mandal PK, Huc I. 2022. Generalizing the aromatic δ‐amino acid foldamer
helix. Chemistry – A European Journal. 28(31), e202200538.
mla: Bindl, Daniel, et al. “Generalizing the Aromatic Δ‐amino Acid Foldamer Helix.”
Chemistry – A European Journal, vol. 28, no. 31, e202200538, Wiley, 2022,
doi:10.1002/chem.202200538.
short: D. Bindl, P.K. Mandal, I. Huc, Chemistry – A European Journal 28 (2022).
date_created: 2026-01-29T15:05:40Z
date_published: 2022-06-01T00:00:00Z
date_updated: 2026-02-20T07:04:18Z
day: '01'
ddc:
- '540'
doi: 10.1002/chem.202200538
extern: '1'
external_id:
pmid:
- '35332956'
has_accepted_license: '1'
intvolume: ' 28'
issue: '31'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1002/chem.202200538
month: '06'
oa: 1
oa_version: Published Version
pmid: 1
publication: Chemistry – A European Journal
publication_identifier:
eissn:
- 1521-3765
issn:
- 0947-6539
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Generalizing the aromatic δ‐amino acid foldamer helix
tmp:
image: /images/cc_by_nc.png
legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode
name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
short: CC BY-NC (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 28
year: '2022'
...
---
OA_place: publisher
OA_type: hybrid
_id: '21080'
abstract:
- lang: eng
text: Tight binding was observed between the C‐terminal cross section of aromatic
oligoamide helices in aqueous solution, leading to the formation of discrete head‐to‐head
dimers in slow exchange on the NMR timescale with the corresponding monomers.
The nature and structure of the dimers was evidenced by 2D NOESY and DOSY spectroscopy,
mass spectrometry and X‐ray crystallography. The binding interface involves a
large hydrophobic aromatic surface and hydrogen bonding. Dimerization requires
that helices have the same handedness and the presence of a C‐terminal carboxy
function. The protonation state of the carboxy group plays a crucial role, resulting
in pH dependence of the association. Dimerization is also influenced by neighboring
side chains and can be programmed to selectively produce heteromeric aggregates.
article_number: e202116509
article_processing_charge: No
article_type: original
author:
- first_name: Daniel
full_name: Bindl, Daniel
last_name: Bindl
- 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: Lars
full_name: Allmendinger, Lars
last_name: Allmendinger
- first_name: Ivan
full_name: Huc, Ivan
last_name: Huc
citation:
ama: Bindl D, Mandal PK, Allmendinger L, Huc I. Discrete stacked dimers of aromatic
oligoamide helices. Angewandte Chemie International Edition. 2022;61(11).
doi:10.1002/anie.202116509
apa: Bindl, D., Mandal, P. K., Allmendinger, L., & Huc, I. (2022). Discrete
stacked dimers of aromatic oligoamide helices. Angewandte Chemie International
Edition. Wiley. https://doi.org/10.1002/anie.202116509
chicago: Bindl, Daniel, Pradeep K Mandal, Lars Allmendinger, and Ivan Huc. “Discrete
Stacked Dimers of Aromatic Oligoamide Helices.” Angewandte Chemie International
Edition. Wiley, 2022. https://doi.org/10.1002/anie.202116509.
ieee: D. Bindl, P. K. Mandal, L. Allmendinger, and I. Huc, “Discrete stacked dimers
of aromatic oligoamide helices,” Angewandte Chemie International Edition,
vol. 61, no. 11. Wiley, 2022.
ista: Bindl D, Mandal PK, Allmendinger L, Huc I. 2022. Discrete stacked dimers of
aromatic oligoamide helices. Angewandte Chemie International Edition. 61(11),
e202116509.
mla: Bindl, Daniel, et al. “Discrete Stacked Dimers of Aromatic Oligoamide Helices.”
Angewandte Chemie International Edition, vol. 61, no. 11, e202116509, Wiley,
2022, doi:10.1002/anie.202116509.
short: D. Bindl, P.K. Mandal, L. Allmendinger, I. Huc, Angewandte Chemie International
Edition 61 (2022).
date_created: 2026-01-29T15:08:44Z
date_published: 2022-03-07T00:00:00Z
date_updated: 2026-02-20T07:06:47Z
day: '07'
doi: 10.1002/anie.202116509
extern: '1'
external_id:
pmid:
- '34962351 '
has_accepted_license: '1'
intvolume: ' 61'
issue: '11'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1002/anie.202116509
month: '03'
oa: 1
oa_version: Published Version
pmid: 1
publication: Angewandte Chemie International Edition
publication_identifier:
eissn:
- 1521-3773
issn:
- 1433-7851
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Discrete stacked dimers of aromatic oligoamide helices
tmp:
image: /images/cc_by_nc.png
legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode
name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
short: CC BY-NC (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 61
year: '2022'
...
---
OA_place: repository
OA_type: green
_id: '21527'
abstract:
- lang: eng
text: Optical metasurfaces have been heralded as the platform to integrate multiple
functionalities in a compact form-factor, with the potential to replace bulky
optical components. A central stepping stone toward realizing this promise is
the demonstration of multifunctionality under several constraints (e.g., at multiple
incident wavelengths and/or angles) in a single device, an achievement being hampered
by design limitations inherent to single-layer planar geometries. Here, we propose
a framework for the inverse design of multilayer metaoptics via topology optimization,
showing that even few-wavelength thick devices can achieve high-efficiency multifunctionality,
such as multiangle light concentration and plan-achromaticity. We embody our framework
in multiple closely spaced patterned layers of a low-index polymer, with fabrication
constraints specific to this platform enforced in the optimization process. We
experimentally demonstrate our approach with an inverse-designed 3D-printed light
concentrator working at five different nonparaxial angles of incidence. Our framework
paves the way toward realizing multifunctional ultracompact 3D nanophotonic devices.
article_processing_charge: No
article_type: letter_note
arxiv: 1
author:
- first_name: Charles
full_name: Roques-Carmes, Charles
id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82
last_name: Roques-Carmes
- first_name: Zin
full_name: Lin, Zin
last_name: Lin
- first_name: Rasmus E.
full_name: Christiansen, Rasmus E.
last_name: Christiansen
- first_name: Yannick
full_name: Salamin, Yannick
last_name: Salamin
- first_name: Steven E.
full_name: Kooi, Steven E.
last_name: Kooi
- first_name: John D.
full_name: Joannopoulos, John D.
last_name: Joannopoulos
- first_name: Steven G.
full_name: Johnson, Steven G.
last_name: Johnson
- first_name: Marin
full_name: Soljačić, Marin
last_name: Soljačić
citation:
ama: Roques-Carmes C, Lin Z, Christiansen RE, et al. Toward 3D-printed inverse-designed
metaoptics. ACS Photonics. 2022;9(1):43-51. doi:10.1021/acsphotonics.1c01442
apa: Roques-Carmes, C., Lin, Z., Christiansen, R. E., Salamin, Y., Kooi, S. E.,
Joannopoulos, J. D., … Soljačić, M. (2022). Toward 3D-printed inverse-designed
metaoptics. ACS Photonics. American Chemical Society. https://doi.org/10.1021/acsphotonics.1c01442
chicago: Roques-Carmes, Charles, Zin Lin, Rasmus E. Christiansen, Yannick Salamin,
Steven E. Kooi, John D. Joannopoulos, Steven G. Johnson, and Marin Soljačić. “Toward
3D-Printed Inverse-Designed Metaoptics.” ACS Photonics. American Chemical
Society, 2022. https://doi.org/10.1021/acsphotonics.1c01442.
ieee: C. Roques-Carmes et al., “Toward 3D-printed inverse-designed metaoptics,”
ACS Photonics, vol. 9, no. 1. American Chemical Society, pp. 43–51, 2022.
ista: Roques-Carmes C, Lin Z, Christiansen RE, Salamin Y, Kooi SE, Joannopoulos
JD, Johnson SG, Soljačić M. 2022. Toward 3D-printed inverse-designed metaoptics.
ACS Photonics. 9(1), 43–51.
mla: Roques-Carmes, Charles, et al. “Toward 3D-Printed Inverse-Designed Metaoptics.”
ACS Photonics, vol. 9, no. 1, American Chemical Society, 2022, pp. 43–51,
doi:10.1021/acsphotonics.1c01442.
short: C. Roques-Carmes, Z. Lin, R.E. Christiansen, Y. Salamin, S.E. Kooi, J.D.
Joannopoulos, S.G. Johnson, M. Soljačić, ACS Photonics 9 (2022) 43–51.
date_created: 2026-03-30T12:22:47Z
date_published: 2022-01-07T00:00:00Z
date_updated: 2026-04-27T09:14:46Z
day: '07'
ddc:
- '530'
doi: 10.1021/acsphotonics.1c01442
extern: '1'
external_id:
arxiv:
- '2105.11326'
intvolume: ' 9'
issue: '1'
keyword:
- metasurfaces
- inverse design
- multilayered metaoptics
- 3D printing
- topology optimization
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2105.11326
month: '01'
oa: 1
oa_version: Preprint
page: 43-51
publication: ACS Photonics
publication_identifier:
eissn:
- 2330-4022
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Toward 3D-printed inverse-designed metaoptics
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 9
year: '2022'
...
---
OA_place: repository
OA_type: green
_id: '21584'
abstract:
- lang: eng
text: 'Bombardment of materials by high-energy particles often leads to light emission
in a process known as scintillation. Scintillation has widespread applications
in medical imaging, x-ray nondestructive inspection, electron microscopy, and
high-energy particle detectors. Most research focuses on finding materials with
brighter, faster, and more controlled scintillation. We developed a unified theory
of nanophotonic scintillators that accounts for the key aspects of scintillation:
energy loss by high-energy particles, and light emission by non-equilibrium electrons
in nanostructured optical systems. We then devised an approach based on integrating
nanophotonic structures into scintillators to enhance their emission, obtaining
nearly an order-of-magnitude enhancement in both electron-induced and x-ray–induced
scintillation. Our framework should enable the development of a new class of brighter,
faster, and higher-resolution scintillators with tailored and optimized performance.'
article_number: '837'
article_processing_charge: No
article_type: original
arxiv: 1
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: Ali
full_name: Ghorashi, Ali
last_name: Ghorashi
- first_name: Steven E.
full_name: Kooi, Steven E.
last_name: Kooi
- first_name: Yi
full_name: Yang, Yi
last_name: Yang
- first_name: Zin
full_name: Lin, Zin
last_name: Lin
- first_name: Justin
full_name: Beroz, Justin
last_name: Beroz
- first_name: Aviram
full_name: Massuda, Aviram
last_name: Massuda
- first_name: Jamison
full_name: Sloan, Jamison
last_name: Sloan
- first_name: Nicolas
full_name: Romeo, Nicolas
last_name: Romeo
- first_name: Yang
full_name: Yu, Yang
last_name: Yu
- first_name: John D.
full_name: Joannopoulos, John D.
last_name: Joannopoulos
- first_name: Ido
full_name: Kaminer, Ido
last_name: Kaminer
- first_name: Steven G.
full_name: Johnson, Steven G.
last_name: Johnson
- first_name: Marin
full_name: Soljačić, Marin
last_name: Soljačić
citation:
ama: Roques-Carmes C, Rivera N, Ghorashi A, et al. A framework for scintillation
in nanophotonics. Science. 2022;375(6583). doi:10.1126/science.abm9293
apa: Roques-Carmes, C., Rivera, N., Ghorashi, A., Kooi, S. E., Yang, Y., Lin, Z.,
… Soljačić, M. (2022). A framework for scintillation in nanophotonics. Science.
American Association for the Advancement of Science. https://doi.org/10.1126/science.abm9293
chicago: Roques-Carmes, Charles, Nicholas Rivera, Ali Ghorashi, Steven E. Kooi,
Yi Yang, Zin Lin, Justin Beroz, et al. “A Framework for Scintillation in Nanophotonics.”
Science. American Association for the Advancement of Science, 2022. https://doi.org/10.1126/science.abm9293.
ieee: C. Roques-Carmes et al., “A framework for scintillation in nanophotonics,”
Science, vol. 375, no. 6583. American Association for the Advancement of
Science, 2022.
ista: Roques-Carmes C, Rivera N, Ghorashi A, Kooi SE, Yang Y, Lin Z, Beroz J, Massuda
A, Sloan J, Romeo N, Yu Y, Joannopoulos JD, Kaminer I, Johnson SG, Soljačić M.
2022. A framework for scintillation in nanophotonics. Science. 375(6583), 837.
mla: Roques-Carmes, Charles, et al. “A Framework for Scintillation in Nanophotonics.”
Science, vol. 375, no. 6583, 837, American Association for the Advancement
of Science, 2022, doi:10.1126/science.abm9293.
short: C. Roques-Carmes, N. Rivera, A. Ghorashi, S.E. Kooi, Y. Yang, Z. Lin, J.
Beroz, A. Massuda, J. Sloan, N. Romeo, Y. Yu, J.D. Joannopoulos, I. Kaminer, S.G.
Johnson, M. Soljačić, Science 375 (2022).
date_created: 2026-03-30T12:22:48Z
date_published: 2022-02-25T00:00:00Z
date_updated: 2026-04-27T09:06:48Z
day: '25'
doi: 10.1126/science.abm9293
extern: '1'
external_id:
arxiv:
- '2110.11492'
intvolume: ' 375'
issue: '6583'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2110.11492
month: '02'
oa: 1
oa_version: Preprint
publication: Science
publication_identifier:
eissn:
- 1095-9203
issn:
- 0036-8075
publication_status: published
publisher: American Association for the Advancement of Science
quality_controlled: '1'
scopus_import: '1'
status: public
title: A framework for scintillation in nanophotonics
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 375
year: '2022'
...
---
OA_type: closed access
_id: '21590'
abstract:
- lang: eng
text: We introduce end-to-end inverse design in which a nanophotonics frontend is
optimized in conjunction with a computational-imaging backend to minimize reconstruction
errors. We present several nanophotonics designs for depth, spectral and polarization
imaging.
article_number: JW5Q.1
article_processing_charge: No
author:
- first_name: Zin
full_name: Lin, Zin
last_name: Lin
- first_name: Gaurav
full_name: Arya, Gaurav
last_name: Arya
- first_name: William F.
full_name: Li, William F.
last_name: Li
- first_name: Charles
full_name: Roques-Carmes, Charles
id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82
last_name: Roques-Carmes
- first_name: Raphaël
full_name: Pestourie, Raphaël
last_name: Pestourie
- first_name: Zhaoyi
full_name: Li, Zhaoyi
last_name: Li
- first_name: Federico
full_name: Capasso, Federico
last_name: Capasso
- first_name: Marin
full_name: Soljačić, Marin
last_name: Soljačić
- first_name: Steven G.
full_name: Johnson, Steven G.
last_name: Johnson
citation:
ama: 'Lin Z, Arya G, Li WF, et al. End-to-end nanophotonics inverse design for computational
imaging. In: Conference on Lasers and Electro-Optics. Optica Publishing
Group; 2022. doi:10.1364/cleo_at.2022.jw5q.1'
apa: 'Lin, Z., Arya, G., Li, W. F., Roques-Carmes, C., Pestourie, R., Li, Z., …
Johnson, S. G. (2022). End-to-end nanophotonics inverse design for computational
imaging. In Conference on Lasers and Electro-Optics. San Jose, CA, United
States: Optica Publishing Group. https://doi.org/10.1364/cleo_at.2022.jw5q.1'
chicago: Lin, Zin, Gaurav Arya, William F. Li, Charles Roques-Carmes, Raphaël Pestourie,
Zhaoyi Li, Federico Capasso, Marin Soljačić, and Steven G. Johnson. “End-to-End
Nanophotonics Inverse Design for Computational Imaging.” In Conference on Lasers
and Electro-Optics. Optica Publishing Group, 2022. https://doi.org/10.1364/cleo_at.2022.jw5q.1.
ieee: Z. Lin et al., “End-to-end nanophotonics inverse design for computational
imaging,” in Conference on Lasers and Electro-Optics, San Jose, CA, United
States, 2022.
ista: 'Lin Z, Arya G, Li WF, Roques-Carmes C, Pestourie R, Li Z, Capasso F, Soljačić
M, Johnson SG. 2022. End-to-end nanophotonics inverse design for computational
imaging. Conference on Lasers and Electro-Optics. CLEO: Applications and Technology,
JW5Q.1.'
mla: Lin, Zin, et al. “End-to-End Nanophotonics Inverse Design for Computational
Imaging.” Conference on Lasers and Electro-Optics, JW5Q.1, Optica Publishing
Group, 2022, doi:10.1364/cleo_at.2022.jw5q.1.
short: Z. Lin, G. Arya, W.F. Li, C. Roques-Carmes, R. Pestourie, Z. Li, F. Capasso,
M. Soljačić, S.G. Johnson, in:, Conference on Lasers and Electro-Optics, Optica
Publishing Group, 2022.
conference:
end_date: 2022-05-20
location: San Jose, CA, United States
name: 'CLEO: Applications and Technology'
start_date: 2022-05-15
date_created: 2026-03-30T12:22:48Z
date_published: 2022-06-01T00:00:00Z
date_updated: 2026-05-04T12:54:57Z
day: '01'
doi: 10.1364/cleo_at.2022.jw5q.1
extern: '1'
language:
- iso: eng
month: '06'
oa_version: None
publication: Conference on Lasers and Electro-Optics
publication_identifier:
eisbn:
- '9781957171050'
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
status: public
title: End-to-end nanophotonics inverse design for computational imaging
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2022'
...
---
OA_type: closed access
_id: '21591'
abstract:
- lang: eng
text: We present a method for angle and wavelength sensing for underdetermined imaging
systems by performing end-to-end nanophotonic inverse design with a compressed
sensing backend.
article_number: JW5Q.2
article_processing_charge: No
author:
- first_name: William F.
full_name: Li, William F.
last_name: Li
- first_name: Gaurav
full_name: Arya, Gaurav
last_name: Arya
- first_name: Charles
full_name: Roques-Carmes, Charles
id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82
last_name: Roques-Carmes
- first_name: Zin
full_name: Lin, Zin
last_name: Lin
- first_name: Steven G.
full_name: Johnson, Steven G.
last_name: Johnson
- first_name: Marin
full_name: Soljačić, Marin
last_name: Soljačić
citation:
ama: 'Li WF, Arya G, Roques-Carmes C, Lin Z, Johnson SG, Soljačić M. Angular and
spectral sparse sensing with end-to-end optimized nanophotonics. In: Conference
on Lasers and Electro-Optics. Optica Publishing Group; 2022. doi:10.1364/cleo_at.2022.jw5q.2'
apa: 'Li, W. F., Arya, G., Roques-Carmes, C., Lin, Z., Johnson, S. G., & Soljačić,
M. (2022). Angular and spectral sparse sensing with end-to-end optimized nanophotonics.
In Conference on Lasers and Electro-Optics. San Jose, CA, United States:
Optica Publishing Group. https://doi.org/10.1364/cleo_at.2022.jw5q.2'
chicago: Li, William F., Gaurav Arya, Charles Roques-Carmes, Zin Lin, Steven G.
Johnson, and Marin Soljačić. “Angular and Spectral Sparse Sensing with End-to-End
Optimized Nanophotonics.” In Conference on Lasers and Electro-Optics. Optica
Publishing Group, 2022. https://doi.org/10.1364/cleo_at.2022.jw5q.2.
ieee: W. F. Li, G. Arya, C. Roques-Carmes, Z. Lin, S. G. Johnson, and M. Soljačić,
“Angular and spectral sparse sensing with end-to-end optimized nanophotonics,”
in Conference on Lasers and Electro-Optics, San Jose, CA, United States,
2022.
ista: 'Li WF, Arya G, Roques-Carmes C, Lin Z, Johnson SG, Soljačić M. 2022. Angular
and spectral sparse sensing with end-to-end optimized nanophotonics. Conference
on Lasers and Electro-Optics. CLEO: Applications and Technology, JW5Q.2.'
mla: Li, William F., et al. “Angular and Spectral Sparse Sensing with End-to-End
Optimized Nanophotonics.” Conference on Lasers and Electro-Optics, JW5Q.2,
Optica Publishing Group, 2022, doi:10.1364/cleo_at.2022.jw5q.2.
short: W.F. Li, G. Arya, C. Roques-Carmes, Z. Lin, S.G. Johnson, M. Soljačić, in:,
Conference on Lasers and Electro-Optics, Optica Publishing Group, 2022.
conference:
end_date: 2022-05-20
location: San Jose, CA, United States
name: 'CLEO: Applications and Technology'
start_date: 2022-05-15
date_created: 2026-03-30T12:22:48Z
date_published: 2022-06-01T00:00:00Z
date_updated: 2026-05-04T12:58:44Z
day: '01'
doi: 10.1364/cleo_at.2022.jw5q.2
extern: '1'
language:
- iso: eng
month: '06'
oa_version: None
publication: Conference on Lasers and Electro-Optics
publication_identifier:
eisbn:
- '9781957171050'
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
status: public
title: Angular and spectral sparse sensing with end-to-end optimized nanophotonics
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2022'
...
---
OA_type: closed access
_id: '21624'
abstract:
- lang: eng
text: We show in both theory and experiment that flatband photonic resonances can
control and boost free-electron radiation, as validated by enhancement, band,
and polarization-shaping measurements.
article_number: FF2C.7
article_processing_charge: No
author:
- first_name: Yi
full_name: Yang, Yi
last_name: Yang
- 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: Haoning
full_name: Tang, Haoning
last_name: Tang
- first_name: Justin
full_name: Beroz, Justin
last_name: Beroz
- first_name: Eric
full_name: Mazur, Eric
last_name: Mazur
- first_name: Ido
full_name: Kaminer, Ido
last_name: Kaminer
- first_name: John D.
full_name: Joannopoulos, John D.
last_name: Joannopoulos
- first_name: Marin
full_name: Soljačić, Marin
last_name: Soljačić
citation:
ama: 'Yang Y, Roques-Carmes C, Kooi SE, et al. Enhanced Smith–Purcell radiation
from photonic flatband resonances. In: Conference on Lasers and Electro-Optics.
Optica Publishing Group; 2022. doi:10.1364/cleo_qels.2022.ff2c.7'
apa: 'Yang, Y., Roques-Carmes, C., Kooi, S. E., Tang, H., Beroz, J., Mazur, E.,
… Soljačić, M. (2022). Enhanced Smith–Purcell radiation from photonic flatband
resonances. In Conference on Lasers and Electro-Optics. San Jose, CA, United
States: Optica Publishing Group. https://doi.org/10.1364/cleo_qels.2022.ff2c.7'
chicago: Yang, Yi, Charles Roques-Carmes, Steven E. Kooi, Haoning Tang, Justin Beroz,
Eric Mazur, Ido Kaminer, John D. Joannopoulos, and Marin Soljačić. “Enhanced Smith–Purcell
Radiation from Photonic Flatband Resonances.” In Conference on Lasers and Electro-Optics.
Optica Publishing Group, 2022. https://doi.org/10.1364/cleo_qels.2022.ff2c.7.
ieee: Y. Yang et al., “Enhanced Smith–Purcell radiation from photonic flatband
resonances,” in Conference on Lasers and Electro-Optics, San Jose, CA,
United States, 2022.
ista: 'Yang Y, Roques-Carmes C, Kooi SE, Tang H, Beroz J, Mazur E, Kaminer I, Joannopoulos
JD, Soljačić M. 2022. Enhanced Smith–Purcell radiation from photonic flatband
resonances. Conference on Lasers and Electro-Optics. CLEO: QUELS_Fundamental Science,
FF2C.7.'
mla: Yang, Yi, et al. “Enhanced Smith–Purcell Radiation from Photonic Flatband Resonances.”
Conference on Lasers and Electro-Optics, FF2C.7, Optica Publishing Group,
2022, doi:10.1364/cleo_qels.2022.ff2c.7.
short: Y. Yang, C. Roques-Carmes, S.E. Kooi, H. Tang, J. Beroz, E. Mazur, I. Kaminer,
J.D. Joannopoulos, M. Soljačić, in:, Conference on Lasers and Electro-Optics,
Optica Publishing Group, 2022.
conference:
end_date: 2022-05-20
location: San Jose, CA, United States
name: 'CLEO: QUELS_Fundamental Science'
start_date: 2022-05-15
date_created: 2026-03-30T12:22:48Z
date_published: 2022-06-01T00:00:00Z
date_updated: 2026-05-04T13:00:51Z
day: '01'
doi: 10.1364/cleo_qels.2022.ff2c.7
extern: '1'
language:
- iso: eng
month: '06'
oa_version: None
publication: Conference on Lasers and Electro-Optics
publication_identifier:
eisbn:
- '9781957171050'
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
status: public
title: Enhanced Smith–Purcell radiation from photonic flatband resonances
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2022'
...
---
OA_type: closed access
_id: '21625'
abstract:
- lang: eng
text: We demonstrate how Implosion Fabrication, a new three-dimensional nanofabrication
technique, enables the realization of three-dimensional photonic devices at optical
wavelengths. We realize two- and three-dimensional optical crystals of hydrogel-embedded
silver meta-atoms.
article_number: FF2D.1
article_processing_charge: No
author:
- first_name: Yannick
full_name: Salamin, Yannick
last_name: Salamin
- first_name: Brian
full_name: Mills, Brian
last_name: Mills
- first_name: Gaojie
full_name: Yang, Gaojie
last_name: Yang
- first_name: Quansan
full_name: Yang, Quansan
last_name: Yang
- first_name: Corban
full_name: Swain, Corban
last_name: Swain
- first_name: Daniel
full_name: Oran, Daniel
last_name: Oran
- first_name: Jamison
full_name: Sloan, Jamison
last_name: Sloan
- first_name: Charles
full_name: Roques-Carmes, Charles
id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82
last_name: Roques-Carmes
- first_name: Justin
full_name: Beroz, Justin
last_name: Beroz
- first_name: Steven E.
full_name: Kooi, Steven E.
last_name: Kooi
- first_name: Edward S.
full_name: Boyden, Edward S.
last_name: Boyden
- first_name: Marin
full_name: Soljačić, Marin
last_name: Soljačić
citation:
ama: 'Salamin Y, Mills B, Yang G, et al. Three-dimensional optical crystals nanoprinted
in a hydrogel. In: Conference on Lasers and Electro-Optics. Optica Publishing
Group; 2022. doi:10.1364/cleo_qels.2022.ff2d.1'
apa: 'Salamin, Y., Mills, B., Yang, G., Yang, Q., Swain, C., Oran, D., … Soljačić,
M. (2022). Three-dimensional optical crystals nanoprinted in a hydrogel. In Conference
on Lasers and Electro-Optics. San Jose, CA, United States: Optica Publishing
Group. https://doi.org/10.1364/cleo_qels.2022.ff2d.1'
chicago: Salamin, Yannick, Brian Mills, Gaojie Yang, Quansan Yang, Corban Swain,
Daniel Oran, Jamison Sloan, et al. “Three-Dimensional Optical Crystals Nanoprinted
in a Hydrogel.” In Conference on Lasers and Electro-Optics. Optica Publishing
Group, 2022. https://doi.org/10.1364/cleo_qels.2022.ff2d.1.
ieee: Y. Salamin et al., “Three-dimensional optical crystals nanoprinted
in a hydrogel,” in Conference on Lasers and Electro-Optics, San Jose, CA,
United States, 2022.
ista: 'Salamin Y, Mills B, Yang G, Yang Q, Swain C, Oran D, Sloan J, Roques-Carmes
C, Beroz J, Kooi SE, Boyden ES, Soljačić M. 2022. Three-dimensional optical crystals
nanoprinted in a hydrogel. Conference on Lasers and Electro-Optics. CLEO: Fundamental
Science, FF2D.1.'
mla: Salamin, Yannick, et al. “Three-Dimensional Optical Crystals Nanoprinted in
a Hydrogel.” Conference on Lasers and Electro-Optics, FF2D.1, Optica Publishing
Group, 2022, doi:10.1364/cleo_qels.2022.ff2d.1.
short: Y. Salamin, B. Mills, G. Yang, Q. Yang, C. Swain, D. Oran, J. Sloan, C. Roques-Carmes,
J. Beroz, S.E. Kooi, E.S. Boyden, M. Soljačić, in:, Conference on Lasers and Electro-Optics,
Optica Publishing Group, 2022.
conference:
end_date: 2022-05-20
location: San Jose, CA, United States
name: 'CLEO: Fundamental Science'
start_date: 2022-05-15
date_created: 2026-03-30T12:22:48Z
date_published: 2022-06-01T00:00:00Z
date_updated: 2026-05-04T13:10:36Z
day: '01'
doi: 10.1364/cleo_qels.2022.ff2d.1
extern: '1'
language:
- iso: eng
month: '06'
oa_version: None
publication: Conference on Lasers and Electro-Optics
publication_identifier:
eisbn:
- '9781957171050'
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
status: public
title: Three-dimensional optical crystals nanoprinted in a hydrogel
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2022'
...
---
OA_type: closed access
_id: '21628'
abstract:
- lang: eng
text: We develop a general framework to enhance and control X-ray scintillation
by embedding nanophotonic structures into scintillators. We demonstrate 10-fold
scintillation enhancement in a conventional scintillator, showing the potential
of our technique for X-ray imaging.
article_number: SM3K.1
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: Steven E.
full_name: Kooi, Steven E.
last_name: Kooi
- first_name: Yang
full_name: Yu, Yang
last_name: Yu
- first_name: John D.
full_name: Joannopoulos, John D.
last_name: Joannopoulos
- 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, Rivera N, Kooi SE, et al. X-ray imaging with nanophotonic
scintillators. In: Conference on Lasers and Electro-Optics. Optica Publishing
Group; 2022. doi:10.1364/cleo_si.2022.sm3k.1'
apa: 'Roques-Carmes, C., Rivera, N., Kooi, S. E., Yu, Y., Joannopoulos, J. D., Kaminer,
I., & Soljačić, M. (2022). X-ray imaging with nanophotonic scintillators.
In Conference on Lasers and Electro-Optics. San Jose, CA, United States:
Optica Publishing Group. https://doi.org/10.1364/cleo_si.2022.sm3k.1'
chicago: Roques-Carmes, Charles, Nicholas Rivera, Steven E. Kooi, Yang Yu, John
D. Joannopoulos, Ido Kaminer, and Marin Soljačić. “X-Ray Imaging with Nanophotonic
Scintillators.” In Conference on Lasers and Electro-Optics. Optica Publishing
Group, 2022. https://doi.org/10.1364/cleo_si.2022.sm3k.1.
ieee: C. Roques-Carmes et al., “X-ray imaging with nanophotonic scintillators,”
in Conference on Lasers and Electro-Optics, San Jose, CA, United States,
2022.
ista: 'Roques-Carmes C, Rivera N, Kooi SE, Yu Y, Joannopoulos JD, Kaminer I, Soljačić
M. 2022. X-ray imaging with nanophotonic scintillators. Conference on Lasers and
Electro-Optics. CLEO: Science and Innovations, SM3K.1.'
mla: Roques-Carmes, Charles, et al. “X-Ray Imaging with Nanophotonic Scintillators.”
Conference on Lasers and Electro-Optics, SM3K.1, Optica Publishing Group,
2022, doi:10.1364/cleo_si.2022.sm3k.1.
short: C. Roques-Carmes, N. Rivera, S.E. Kooi, Y. Yu, J.D. Joannopoulos, I. Kaminer,
M. Soljačić, in:, Conference on Lasers and Electro-Optics, Optica Publishing Group,
2022.
conference:
end_date: 2022-05-20
location: San Jose, CA, United States
name: 'CLEO: Science and Innovations'
start_date: 2022-05-15
date_created: 2026-03-30T12:22:48Z
date_published: 2022-06-01T00:00:00Z
date_updated: 2026-05-04T13:11:24Z
day: '01'
doi: 10.1364/cleo_si.2022.sm3k.1
extern: '1'
language:
- iso: eng
month: '06'
oa_version: None
publication: Conference on Lasers and Electro-Optics
publication_identifier:
eisbn:
- '9781957171050'
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
status: public
title: X-ray imaging with nanophotonic scintillators
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2022'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '21638'
abstract:
- lang: eng
text: 'We introduce end-to-end inverse design for multi-channel imaging, in which
a nanophotonic frontend is optimized in conjunction with an image-processing backend
to extract depth, spectral and polarization channels from a single monochrome
image. Unlike diffractive optics, we show that subwavelength-scale “metasurface”
designs can easily distinguish similar wavelength and polarization inputs. The
proposed technique integrates a single-layer metasurface frontend with an efficient
Tikhonov reconstruction backend, without any additional optics except a grayscale
sensor. Our method yields multi-channel imaging by spontaneous demultiplexing:
the metaoptics front-end separates different channels into distinct spatial domains
whose locations on the sensor are optimally discovered by the inverse-design algorithm.
We present large-area metasurface designs, compatible with standard lithography,
for multi-spectral imaging, depth-spectral imaging, and “all-in-one” spectro-polarimetric-depth
imaging with robust reconstruction performance (≲ 10% error with 1% detector noise).
In contrast to neural networks, our framework is physically interpretable and
does not require large training sets. It can be used to reconstruct arbitrary
three-dimensional scenes with full multi-wavelength spectra and polarization textures.'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Zin
full_name: Lin, Zin
last_name: Lin
- first_name: Raphaël
full_name: Pestourie, Raphaël
last_name: Pestourie
- first_name: Charles
full_name: Roques-Carmes, Charles
id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82
last_name: Roques-Carmes
- first_name: Zhaoyi
full_name: Li, Zhaoyi
last_name: Li
- first_name: Federico
full_name: Capasso, Federico
last_name: Capasso
- first_name: Marin
full_name: Soljačić, Marin
last_name: Soljačić
- first_name: Steven G.
full_name: Johnson, Steven G.
last_name: Johnson
citation:
ama: Lin Z, Pestourie R, Roques-Carmes C, et al. End-to-end metasurface inverse
design for single-shot multi-channel imaging. Optics Express. 2022;30(16):28358-28370.
doi:10.1364/oe.449985
apa: Lin, Z., Pestourie, R., Roques-Carmes, C., Li, Z., Capasso, F., Soljačić, M.,
& Johnson, S. G. (2022). End-to-end metasurface inverse design for single-shot
multi-channel imaging. Optics Express. Optica Publishing Group. https://doi.org/10.1364/oe.449985
chicago: Lin, Zin, Raphaël Pestourie, Charles Roques-Carmes, Zhaoyi Li, Federico
Capasso, Marin Soljačić, and Steven G. Johnson. “End-to-End Metasurface Inverse
Design for Single-Shot Multi-Channel Imaging.” Optics Express. Optica Publishing
Group, 2022. https://doi.org/10.1364/oe.449985.
ieee: Z. Lin et al., “End-to-end metasurface inverse design for single-shot
multi-channel imaging,” Optics Express, vol. 30, no. 16. Optica Publishing
Group, pp. 28358–28370, 2022.
ista: Lin Z, Pestourie R, Roques-Carmes C, Li Z, Capasso F, Soljačić M, Johnson
SG. 2022. End-to-end metasurface inverse design for single-shot multi-channel
imaging. Optics Express. 30(16), 28358–28370.
mla: Lin, Zin, et al. “End-to-End Metasurface Inverse Design for Single-Shot Multi-Channel
Imaging.” Optics Express, vol. 30, no. 16, Optica Publishing Group, 2022,
pp. 28358–70, doi:10.1364/oe.449985.
short: Z. Lin, R. Pestourie, C. Roques-Carmes, Z. Li, F. Capasso, M. Soljačić, S.G.
Johnson, Optics Express 30 (2022) 28358–28370.
date_created: 2026-03-30T12:22:48Z
date_published: 2022-07-19T00:00:00Z
date_updated: 2026-04-27T09:09:05Z
day: '19'
ddc:
- '530'
doi: 10.1364/oe.449985
extern: '1'
external_id:
arxiv:
- '2111.01071'
pmid:
- ' 36299033'
intvolume: ' 30'
issue: '16'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1364/OE.449985
month: '07'
oa: 1
oa_version: Published Version
page: 28358-28370
pmid: 1
publication: Optics Express
publication_identifier:
eissn:
- 1094-4087
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
scopus_import: '1'
status: public
title: End-to-end metasurface inverse design for single-shot multi-channel imaging
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: 30
year: '2022'
...
---
OA_place: repository
OA_type: green
_id: '21673'
abstract:
- lang: eng
text: 'When impinging on optical structures or passing in their vicinity, free electrons
can spontaneously emit electromagnetic radiation, a phenomenon generally known
as cathodoluminescence. Free-electron radiation comes in many guises: Cherenkov,
transition, and Smith-Purcell radiation, but also electron scintillation, commonly
referred to as incoherent cathodoluminescence. While those effects have been at
the heart of many fundamental discoveries and technological developments in high-energy
physics in the past century, their recent demonstration in photonic and nanophotonic
systems has attracted a lot of attention. Those developments arose from predictions
that exploit nanophotonics for novel radiation regimes, now becoming accessible
thanks to advances in nanofabrication. In general, the proper design of nanophotonic
structures can enable shaping, control, and enhancement of free-electron radiation,
for any of the above-mentioned effects. Free-electron radiation in nanophotonics
opens the way to promising applications, such as widely-tunable integrated light
sources from x-ray to THz frequencies, miniaturized particle accelerators, and
highly sensitive high-energy particle detectors. Here, we review the emerging
field of free-electron radiation in nanophotonics. We first present a general,
unified framework to describe free-electron light-matter interaction in arbitrary
nanophotonic systems. We then show how this framework sheds light on the physical
underpinnings of many methods in the field used to control and enhance free-electron
radiation. Namely, the framework points to the central role played by the photonic
eigenmodes in controlling the output properties of free-electron radiation (e.g.,
frequency, directionality, and polarization). [... see full abstract in paper]'
article_number: '2208.02368'
article_processing_charge: No
arxiv: 1
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: Yi
full_name: Yang, Yi
last_name: Yang
- first_name: Nicholas
full_name: Rivera, Nicholas
last_name: Rivera
- first_name: Phillip D.
full_name: Keathley, Phillip D.
last_name: Keathley
- first_name: John D.
full_name: Joannopoulos, John D.
last_name: Joannopoulos
- first_name: Steven G.
full_name: Johnson, Steven G.
last_name: Johnson
- first_name: Ido
full_name: Kaminer, Ido
last_name: Kaminer
- first_name: Karl K.
full_name: Berggren, Karl K.
last_name: Berggren
- first_name: Marin
full_name: Soljačić, Marin
last_name: Soljačić
citation:
ama: Roques-Carmes C, Kooi SE, Yang Y, et al. Free-electron-light interactions in
nanophotonics. arXiv. doi:10.48550/arXiv.2208.02368
apa: Roques-Carmes, C., Kooi, S. E., Yang, Y., Rivera, N., Keathley, P. D., Joannopoulos,
J. D., … Soljačić, M. (n.d.). Free-electron-light interactions in nanophotonics.
arXiv. https://doi.org/10.48550/arXiv.2208.02368
chicago: Roques-Carmes, Charles, Steven E. Kooi, Yi Yang, Nicholas Rivera, Phillip
D. Keathley, John D. Joannopoulos, Steven G. Johnson, Ido Kaminer, Karl K. Berggren,
and Marin Soljačić. “Free-Electron-Light Interactions in Nanophotonics.” ArXiv,
n.d. https://doi.org/10.48550/arXiv.2208.02368.
ieee: C. Roques-Carmes et al., “Free-electron-light interactions in nanophotonics,”
arXiv. .
ista: Roques-Carmes C, Kooi SE, Yang Y, Rivera N, Keathley PD, Joannopoulos JD,
Johnson SG, Kaminer I, Berggren KK, Soljačić M. Free-electron-light interactions
in nanophotonics. arXiv, 2208.02368.
mla: Roques-Carmes, Charles, et al. “Free-Electron-Light Interactions in Nanophotonics.”
ArXiv, 2208.02368, doi:10.48550/arXiv.2208.02368.
short: C. Roques-Carmes, S.E. Kooi, Y. Yang, N. Rivera, P.D. Keathley, J.D. Joannopoulos,
S.G. Johnson, I. Kaminer, K.K. Berggren, M. Soljačić, ArXiv (n.d.).
date_created: 2026-04-09T09:10:41Z
date_published: 2022-08-03T00:00:00Z
date_updated: 2026-04-13T09:42:12Z
day: '03'
doi: 10.48550/arXiv.2208.02368
extern: '1'
external_id:
arxiv:
- '2208.02368'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2208.02368
month: '08'
oa: 1
oa_version: Preprint
publication: arXiv
publication_status: submitted
scopus_import: '1'
status: public
title: Free-electron-light interactions in nanophotonics
type: preprint
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2022'
...
---
OA_type: closed access
_id: '21809'
abstract:
- lang: eng
text: Controlling the multistage photoresponsivity remains a challenge, in part,
due to the spontaneous tautomerization between isomers. Herein, we present a strategy
to access three independent states (linear, cyclic keto, and cyclic enolate) of
crown ether (CE)-substituted donor–acceptor Stenhouse adducts (DASAs) by limiting
the tautomerization of the closed isomers. The linear–cyclic keto isomerization
is reversibly triggered by treatment with metal ions (Na+ or K+) and CE, while
the linear–cyclic enolate isomerization is induced by green light and heat. Density
functional theory and molecular dynamics calculation results suggest that the
steric effect and supramolecular interaction between the electron-donating and
electron-withdrawing moieties play an important role in hindering the tautomerization
between cyclic keto and cyclic enolate DASA-CE. The strategy to influence key
steps in the photoswitching process inspires well-controlled multistage isomerization
of photoresponsive molecules.
article_processing_charge: No
article_type: original
author:
- first_name: Yongli
full_name: Duan, Yongli
last_name: Duan
- first_name: Haiquan
full_name: Zhao, Haiquan
last_name: Zhao
- first_name: Guodong
full_name: Xue, Guodong
last_name: Xue
- first_name: Fanxi
full_name: Sun, Fanxi
last_name: Sun
- first_name: Friedrich J
full_name: Stricker, Friedrich J
id: 7aca2cfc-46cf-11f0-abd3-8c96b5186745
last_name: Stricker
- first_name: Zhen
full_name: Wang, Zhen
last_name: Wang
- first_name: Lijun
full_name: Mao, Lijun
last_name: Mao
- first_name: Chao
full_name: He, Chao
last_name: He
- first_name: Javier Read
full_name: de Alaniz, Javier Read
last_name: de Alaniz
- first_name: Yonghao
full_name: Zheng, Yonghao
last_name: Zheng
- first_name: Dongsheng
full_name: Wang, Dongsheng
last_name: Wang
citation:
ama: Duan Y, Zhao H, Xue G, et al. Controlling the isomerization of photoresponsive
molecules through a limiting tautomerization strategy. The Journal of Physical
Chemistry B. 2022;126(17):3347-3354. doi:10.1021/acs.jpcb.2c02005
apa: Duan, Y., Zhao, H., Xue, G., Sun, F., Stricker, F. J., Wang, Z., … Wang, D.
(2022). Controlling the isomerization of photoresponsive molecules through a limiting
tautomerization strategy. The Journal of Physical Chemistry B. American
Chemical Society. https://doi.org/10.1021/acs.jpcb.2c02005
chicago: Duan, Yongli, Haiquan Zhao, Guodong Xue, Fanxi Sun, Friedrich J Stricker,
Zhen Wang, Lijun Mao, et al. “Controlling the Isomerization of Photoresponsive
Molecules through a Limiting Tautomerization Strategy.” The Journal of Physical
Chemistry B. American Chemical Society, 2022. https://doi.org/10.1021/acs.jpcb.2c02005.
ieee: Y. Duan et al., “Controlling the isomerization of photoresponsive molecules
through a limiting tautomerization strategy,” The Journal of Physical Chemistry
B, vol. 126, no. 17. American Chemical Society, pp. 3347–3354, 2022.
ista: Duan Y, Zhao H, Xue G, Sun F, Stricker FJ, Wang Z, Mao L, He C, de Alaniz
JR, Zheng Y, Wang D. 2022. Controlling the isomerization of photoresponsive molecules
through a limiting tautomerization strategy. The Journal of Physical Chemistry
B. 126(17), 3347–3354.
mla: Duan, Yongli, et al. “Controlling the Isomerization of Photoresponsive Molecules
through a Limiting Tautomerization Strategy.” The Journal of Physical Chemistry
B, vol. 126, no. 17, American Chemical Society, 2022, pp. 3347–54, doi:10.1021/acs.jpcb.2c02005.
short: Y. Duan, H. Zhao, G. Xue, F. Sun, F.J. Stricker, Z. Wang, L. Mao, C. He,
J.R. de Alaniz, Y. Zheng, D. Wang, The Journal of Physical Chemistry B 126 (2022)
3347–3354.
date_created: 2026-05-06T10:45:18Z
date_published: 2022-04-26T00:00:00Z
date_updated: 2026-05-11T07:28:38Z
day: '26'
ddc:
- '540'
doi: 10.1021/acs.jpcb.2c02005
extern: '1'
external_id:
pmid:
- '35471969'
intvolume: ' 126'
issue: '17'
language:
- iso: eng
month: '04'
oa_version: None
page: 3347-3354
pmid: 1
publication: The Journal of Physical Chemistry B
publication_identifier:
eissn:
- 1520-5207
issn:
- 1520-6106
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Controlling the isomerization of photoresponsive molecules through a limiting
tautomerization strategy
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 126
year: '2022'
...
---
OA_type: closed access
_id: '21819'
abstract:
- lang: eng
text: The ability of molecular photoswitches to convert on/off responses into large
macroscale property change is fundamental to light-responsive materials. However,
moving beyond simple binary responses necessitates the introduction of new elements
that control the chemistry of the photoswitching process at the molecular scale.
To achieve this goal, we designed, synthesized and developed a single photochrome,
based on a modified donor–acceptor Stenhouse adduct (DASA), capable of independently
addressing multiple molecular states. The multi-stage photoswitch enables complex
switching phenomena. To demonstrate this, we show spatial control of the transformation
of a three-stage photoswitch by tuning the population of intermediates along the
multi-step reaction pathway of the DASAs without interfering with either the first
or final stage. This allows for a photonic three-stage logic gate where the secondary
wavelength solely negates the input of the primary wavelength. These results provide
a new strategy to move beyond traditional on/off binary photochromic systems and
enable the design of future molecular logic systems.
article_processing_charge: No
article_type: original
author:
- first_name: Friedrich J
full_name: Stricker, Friedrich J
id: 7aca2cfc-46cf-11f0-abd3-8c96b5186745
last_name: Stricker
- first_name: David M.
full_name: Sanchez, David M.
last_name: Sanchez
- first_name: Umberto
full_name: Raucci, Umberto
last_name: Raucci
- first_name: Neil D.
full_name: Dolinski, Neil D.
last_name: Dolinski
- first_name: Manuel S.
full_name: Zayas, Manuel S.
last_name: Zayas
- first_name: Jan
full_name: Meisner, Jan
last_name: Meisner
- first_name: Craig. J.
full_name: Hawker, Craig. J.
last_name: Hawker
- first_name: Todd. J.
full_name: Martínez, Todd. J.
last_name: Martínez
- first_name: Javier
full_name: Read de Alaniz, Javier
last_name: Read de Alaniz
citation:
ama: Stricker FJ, Sanchez DM, Raucci U, et al. A multi-stage single photochrome
system for controlled photoswitching responses. Nature Chemistry. 2022;14:942-948.
doi:10.1038/s41557-022-00947-8
apa: Stricker, F. J., Sanchez, D. M., Raucci, U., Dolinski, N. D., Zayas, M. S.,
Meisner, J., … Read de Alaniz, J. (2022). A multi-stage single photochrome system
for controlled photoswitching responses. Nature Chemistry. Springer Nature.
https://doi.org/10.1038/s41557-022-00947-8
chicago: Stricker, Friedrich J, David M. Sanchez, Umberto Raucci, Neil D. Dolinski,
Manuel S. Zayas, Jan Meisner, Craig. J. Hawker, Todd. J. Martínez, and Javier
Read de Alaniz. “A Multi-Stage Single Photochrome System for Controlled Photoswitching
Responses.” Nature Chemistry. Springer Nature, 2022. https://doi.org/10.1038/s41557-022-00947-8.
ieee: F. J. Stricker et al., “A multi-stage single photochrome system for
controlled photoswitching responses,” Nature Chemistry, vol. 14. Springer
Nature, pp. 942–948, 2022.
ista: Stricker FJ, Sanchez DM, Raucci U, Dolinski ND, Zayas MS, Meisner J, Hawker
CJ, Martínez TJ, Read de Alaniz J. 2022. A multi-stage single photochrome system
for controlled photoswitching responses. Nature Chemistry. 14, 942–948.
mla: Stricker, Friedrich J., et al. “A Multi-Stage Single Photochrome System for
Controlled Photoswitching Responses.” Nature Chemistry, vol. 14, Springer
Nature, 2022, pp. 942–48, doi:10.1038/s41557-022-00947-8.
short: F.J. Stricker, D.M. Sanchez, U. Raucci, N.D. Dolinski, M.S. Zayas, J. Meisner,
C.J. Hawker, T.J. Martínez, J. Read de Alaniz, Nature Chemistry 14 (2022) 942–948.
date_created: 2026-05-06T10:56:14Z
date_published: 2022-06-09T00:00:00Z
date_updated: 2026-05-18T09:13:44Z
day: '09'
ddc:
- '540'
doi: 10.1038/s41557-022-00947-8
extern: '1'
external_id:
pmid:
- '35681046'
intvolume: ' 14'
language:
- iso: eng
month: '06'
oa_version: None
page: 942-948
pmid: 1
publication: Nature Chemistry
publication_identifier:
eissn:
- 1755-4349
issn:
- 1755-4330
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: A multi-stage single photochrome system for controlled photoswitching responses
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 14
year: '2022'
...
---
OA_type: green
_id: '21823'
abstract:
- lang: eng
text: DFT calculations were used to find an optimal substitution site on the triene
backbone of a donor–acceptor Stenhouse adduct photoswitch to tune the equillibrium
and switching kinetics of DASA without modifying the donor and acceptor groups.
Using this approach we demonstrate a new means to tuning DASA based photoswitches
by increasing the energy of the closed form relative to the open form. To highlight
the potential of this approach a new DASA derivative bearing a methyl substituent
on the 5-position of the triene was synthesized and the effect of this substitution
was studied using 1H NMR spectroscopy, time-dependent UV-Vis and solvatochromic
analysis. The new DASA derivative shows a higher dark equillibrium, favoring the
open form, and drastically faster thermal recovery than the unsubstituted derivative
with the same donor and acceptor.
article_processing_charge: No
article_type: original
author:
- first_name: Julie A.
full_name: Peterson, Julie A.
last_name: Peterson
- first_name: Friedrich J
full_name: Stricker, Friedrich J
id: 7aca2cfc-46cf-11f0-abd3-8c96b5186745
last_name: Stricker
- first_name: Javier
full_name: Read de Alaniz, Javier
last_name: Read de Alaniz
citation:
ama: Peterson JA, Stricker FJ, Read de Alaniz J. Improving the kinetics and dark
equilibrium of donor-acceptor Stenhouse adduct by triene backbone design. Chemical
Communications. 2022;58(14):2303-2306. doi:10.1039/d1cc06235b
apa: Peterson, J. A., Stricker, F. J., & Read de Alaniz, J. (2022). Improving
the kinetics and dark equilibrium of donor-acceptor Stenhouse adduct by triene
backbone design. Chemical Communications. Royal Society of Chemistry. https://doi.org/10.1039/d1cc06235b
chicago: Peterson, Julie A., Friedrich J Stricker, and Javier Read de Alaniz. “Improving
the Kinetics and Dark Equilibrium of Donor-Acceptor Stenhouse Adduct by Triene
Backbone Design.” Chemical Communications. Royal Society of Chemistry,
2022. https://doi.org/10.1039/d1cc06235b.
ieee: J. A. Peterson, F. J. Stricker, and J. Read de Alaniz, “Improving the kinetics
and dark equilibrium of donor-acceptor Stenhouse adduct by triene backbone design,”
Chemical Communications, vol. 58, no. 14. Royal Society of Chemistry, pp.
2303–2306, 2022.
ista: Peterson JA, Stricker FJ, Read de Alaniz J. 2022. Improving the kinetics and
dark equilibrium of donor-acceptor Stenhouse adduct by triene backbone design.
Chemical Communications. 58(14), 2303–2306.
mla: Peterson, Julie A., et al. “Improving the Kinetics and Dark Equilibrium of
Donor-Acceptor Stenhouse Adduct by Triene Backbone Design.” Chemical Communications,
vol. 58, no. 14, Royal Society of Chemistry, 2022, pp. 2303–06, doi:10.1039/d1cc06235b.
short: J.A. Peterson, F.J. Stricker, J. Read de Alaniz, Chemical Communications
58 (2022) 2303–2306.
date_created: 2026-05-06T10:59:03Z
date_published: 2022-01-17T00:00:00Z
date_updated: 2026-05-18T09:46:30Z
day: '17'
ddc:
- '540'
doi: 10.1039/d1cc06235b
extern: '1'
external_id:
pmid:
- '35075464'
intvolume: ' 58'
issue: '14'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1039/D1CC06235B
month: '01'
oa: 1
oa_version: Accepted Version
page: 2303-2306
pmid: 1
publication: Chemical Communications
publication_identifier:
eissn:
- 1364-548X
issn:
- 1359-7345
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
scopus_import: '1'
status: public
title: Improving the kinetics and dark equilibrium of donor-acceptor Stenhouse adduct
by triene backbone design
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 58
year: '2022'
...
---
OA_type: closed access
_id: '21824'
abstract:
- lang: eng
text: We investigate the influence of the host matrix on the photothermally driven
actuation performance of negatively photochromic, donor−acceptor Stenhouse adduct
(DASA)-based polymers. Using a modular Diels−Alder “click” platform, we designed
polymeric materials with varying DASA incorporation and investigated the relationships
between the material composition and the resulting physical, mechanical, and photoswitching
properties. We demonstrate that increasing the DASA concentration in polymer conjugates
has a dramatic effect on the material’s physical and mechanical properties, such
as the glass transition temperature (Tg) and elastic modulus, as well as the photoswitching
properties, which are found to be highly dependent on Tg. We establish using a
simple photoresponsive bilayer that actuation performance is controlled by the
bilayer stiffness rather than the photochrome incorporation of DASA. Finally,
we report and compare the light-induced property changes in Tg and the elastic
modulus between the materials comprising the open or closed forms of DASAs. Our
results demonstrate the importance of designing a material that is stiff enough
to provide the mechanical strength required for actuation under load, but soft
enough to reversibly switch at the operational temperature and provide key considerations
for the development of application-geared photoswitchable materials.
article_processing_charge: No
article_type: original
author:
- first_name: Miranda M.
full_name: Sroda, Miranda M.
last_name: Sroda
- first_name: Jaejun
full_name: Lee, Jaejun
last_name: Lee
- first_name: Younghoon
full_name: Kwon, Younghoon
last_name: Kwon
- first_name: Friedrich J
full_name: Stricker, Friedrich J
id: 7aca2cfc-46cf-11f0-abd3-8c96b5186745
last_name: Stricker
- first_name: Minwook
full_name: Park, Minwook
last_name: Park
- first_name: Megan T.
full_name: Valentine, Megan T.
last_name: Valentine
- first_name: Javier
full_name: Read de Alaniz, Javier
last_name: Read de Alaniz
citation:
ama: Sroda MM, Lee J, Kwon Y, et al. Role of material composition in photothermal
actuation of DASA-based polymers. ACS Applied Polymer Materials. 2022;4(1):141-149.
doi:10.1021/acsapm.1c01108
apa: Sroda, M. M., Lee, J., Kwon, Y., Stricker, F. J., Park, M., Valentine, M. T.,
& Read de Alaniz, J. (2022). Role of material composition in photothermal
actuation of DASA-based polymers. ACS Applied Polymer Materials. American
Chemical Society. https://doi.org/10.1021/acsapm.1c01108
chicago: Sroda, Miranda M., Jaejun Lee, Younghoon Kwon, Friedrich J Stricker, Minwook
Park, Megan T. Valentine, and Javier Read de Alaniz. “Role of Material Composition
in Photothermal Actuation of DASA-Based Polymers.” ACS Applied Polymer Materials.
American Chemical Society, 2022. https://doi.org/10.1021/acsapm.1c01108.
ieee: M. M. Sroda et al., “Role of material composition in photothermal actuation
of DASA-based polymers,” ACS Applied Polymer Materials, vol. 4, no. 1.
American Chemical Society, pp. 141–149, 2022.
ista: Sroda MM, Lee J, Kwon Y, Stricker FJ, Park M, Valentine MT, Read de Alaniz
J. 2022. Role of material composition in photothermal actuation of DASA-based
polymers. ACS Applied Polymer Materials. 4(1), 141–149.
mla: Sroda, Miranda M., et al. “Role of Material Composition in Photothermal Actuation
of DASA-Based Polymers.” ACS Applied Polymer Materials, vol. 4, no. 1,
American Chemical Society, 2022, pp. 141–49, doi:10.1021/acsapm.1c01108.
short: M.M. Sroda, J. Lee, Y. Kwon, F.J. Stricker, M. Park, M.T. Valentine, J. Read
de Alaniz, ACS Applied Polymer Materials 4 (2022) 141–149.
date_created: 2026-05-06T10:59:35Z
date_published: 2022-01-05T00:00:00Z
date_updated: 2026-05-11T07:46:45Z
day: '05'
ddc:
- '540'
doi: 10.1021/acsapm.1c01108
extern: '1'
intvolume: ' 4'
issue: '1'
keyword:
- donor−acceptor Stenhouse adducts
- photothermal actuation
- photo-induced property changes
- negative photochromism
- glass transition temperature
language:
- iso: eng
month: '01'
oa_version: None
page: 141-149
publication: ACS Applied Polymer Materials
publication_identifier:
eissn:
- 2637-6105
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Role of material composition in photothermal actuation of DASA-based polymers
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 4
year: '2022'
...