---
_id: '8592'
abstract:
- lang: eng
text: Glioblastoma is the most malignant cancer in the brain and currently incurable.
It is urgent to identify effective targets for this lethal disease. Inhibition
of such targets should suppress the growth of cancer cells and, ideally also precancerous
cells for early prevention, but minimally affect their normal counterparts. Using
genetic mouse models with neural stem cells (NSCs) or oligodendrocyte precursor
cells (OPCs) as the cells‐of‐origin/mutation, it is shown that the susceptibility
of cells within the development hierarchy of glioma to the knockout of insulin‐like
growth factor I receptor (IGF1R) is determined not only by their oncogenic states,
but also by their cell identities/states. Knockout of IGF1R selectively disrupts
the growth of mutant and transformed, but not normal OPCs, or NSCs. The desirable
outcome of IGF1R knockout on cell growth requires the mutant cells to commit to
the OPC identity regardless of its development hierarchical status. At the molecular
level, oncogenic mutations reprogram the cellular network of OPCs and force them
to depend more on IGF1R for their growth. A new‐generation brain‐penetrable, orally
available IGF1R inhibitor harnessing tumor OPCs in the brain is also developed.
The findings reveal the cellular window of IGF1R targeting and establish IGF1R
as an effective target for the prevention and treatment of glioblastoma.
acknowledgement: The authors thank Drs. J. Eisen, QR. Lu, S. Duan, Z‐H. Li, W. Mo,
and Q. Wu for their critical comments on the manuscript. They also thank Dr. H.
Zong for providing the CKO_NG2‐CreER model. This work is supported by the National
Key Research and Development Program of China, Stem Cell and Translational Research
(2016YFA0101201 to C.L., 2016YFA0100303 to Y.J.W.), the National Natural Science
Foundation of China (81673035 and 81972915 to C.L., 81472722 to Y.J.W.), the Science
Foundation for Distinguished Young Scientists of Zhejiang Province (LR17H160001
to C.L.), Fundamental Research Funds for the Central Universities (2016QNA7023 and
2017QNA7028 to C.L.) and the Thousand Talent Program for Young Outstanding Scientists,
China (to C.L.), IST Austria institutional funds (to S.H.), European Research Council
(ERC) under the European Union's Horizon 2020 research and innovation programme
(725780 LinPro to S.H.). C.L. is a scholar of K. C. Wong Education Foundation.
article_number: '2001724'
article_processing_charge: No
article_type: original
author:
- first_name: Anhao
full_name: Tian, Anhao
last_name: Tian
- first_name: Bo
full_name: Kang, Bo
last_name: Kang
- first_name: Baizhou
full_name: Li, Baizhou
last_name: Li
- first_name: Biying
full_name: Qiu, Biying
last_name: Qiu
- first_name: Wenhong
full_name: Jiang, Wenhong
last_name: Jiang
- first_name: Fangjie
full_name: Shao, Fangjie
last_name: Shao
- first_name: Qingqing
full_name: Gao, Qingqing
last_name: Gao
- first_name: Rui
full_name: Liu, Rui
last_name: Liu
- first_name: Chengwei
full_name: Cai, Chengwei
last_name: Cai
- first_name: Rui
full_name: Jing, Rui
last_name: Jing
- first_name: Wei
full_name: Wang, Wei
last_name: Wang
- first_name: Pengxiang
full_name: Chen, Pengxiang
last_name: Chen
- first_name: Qinghui
full_name: Liang, Qinghui
last_name: Liang
- first_name: Lili
full_name: Bao, Lili
last_name: Bao
- first_name: Jianghong
full_name: Man, Jianghong
last_name: Man
- first_name: Yan
full_name: Wang, Yan
last_name: Wang
- first_name: Yu
full_name: Shi, Yu
last_name: Shi
- first_name: Jin
full_name: Li, Jin
last_name: Li
- first_name: Minmin
full_name: Yang, Minmin
last_name: Yang
- first_name: Lisha
full_name: Wang, Lisha
last_name: Wang
- first_name: Jianmin
full_name: Zhang, Jianmin
last_name: Zhang
- first_name: Simon
full_name: Hippenmeyer, Simon
id: 37B36620-F248-11E8-B48F-1D18A9856A87
last_name: Hippenmeyer
orcid: 0000-0003-2279-1061
- first_name: Junming
full_name: Zhu, Junming
last_name: Zhu
- first_name: Xiuwu
full_name: Bian, Xiuwu
last_name: Bian
- first_name: Ying‐Jie
full_name: Wang, Ying‐Jie
last_name: Wang
- first_name: Chong
full_name: Liu, Chong
last_name: Liu
citation:
ama: Tian A, Kang B, Li B, et al. Oncogenic state and cell identity combinatorially
dictate the susceptibility of cells within glioma development hierarchy to IGF1R
targeting. Advanced Science. 2020;7(21). doi:10.1002/advs.202001724
apa: Tian, A., Kang, B., Li, B., Qiu, B., Jiang, W., Shao, F., … Liu, C. (2020).
Oncogenic state and cell identity combinatorially dictate the susceptibility of
cells within glioma development hierarchy to IGF1R targeting. Advanced Science.
Wiley. https://doi.org/10.1002/advs.202001724
chicago: Tian, Anhao, Bo Kang, Baizhou Li, Biying Qiu, Wenhong Jiang, Fangjie Shao,
Qingqing Gao, et al. “Oncogenic State and Cell Identity Combinatorially Dictate
the Susceptibility of Cells within Glioma Development Hierarchy to IGF1R Targeting.”
Advanced Science. Wiley, 2020. https://doi.org/10.1002/advs.202001724.
ieee: A. Tian et al., “Oncogenic state and cell identity combinatorially
dictate the susceptibility of cells within glioma development hierarchy to IGF1R
targeting,” Advanced Science, vol. 7, no. 21. Wiley, 2020.
ista: Tian A, Kang B, Li B, Qiu B, Jiang W, Shao F, Gao Q, Liu R, Cai C, Jing R,
Wang W, Chen P, Liang Q, Bao L, Man J, Wang Y, Shi Y, Li J, Yang M, Wang L, Zhang
J, Hippenmeyer S, Zhu J, Bian X, Wang Y, Liu C. 2020. Oncogenic state and cell
identity combinatorially dictate the susceptibility of cells within glioma development
hierarchy to IGF1R targeting. Advanced Science. 7(21), 2001724.
mla: Tian, Anhao, et al. “Oncogenic State and Cell Identity Combinatorially Dictate
the Susceptibility of Cells within Glioma Development Hierarchy to IGF1R Targeting.”
Advanced Science, vol. 7, no. 21, 2001724, Wiley, 2020, doi:10.1002/advs.202001724.
short: A. Tian, B. Kang, B. Li, B. Qiu, W. Jiang, F. Shao, Q. Gao, R. Liu, C. Cai,
R. Jing, W. Wang, P. Chen, Q. Liang, L. Bao, J. Man, Y. Wang, Y. Shi, J. Li, M.
Yang, L. Wang, J. Zhang, S. Hippenmeyer, J. Zhu, X. Bian, Y. Wang, C. Liu, Advanced
Science 7 (2020).
date_created: 2020-10-01T09:44:13Z
date_published: 2020-11-04T00:00:00Z
date_updated: 2025-06-12T06:59:38Z
day: '04'
ddc:
- '570'
department:
- _id: SiHi
doi: 10.1002/advs.202001724
ec_funded: 1
external_id:
isi:
- '000573860700001'
pmid:
- '33173731'
file:
- access_level: open_access
checksum: 92818c23ecc70e35acfa671f3cfb9909
content_type: application/pdf
creator: dernst
date_created: 2020-12-10T14:07:24Z
date_updated: 2020-12-10T14:07:24Z
file_id: '8938'
file_name: 2020_AdvScience_Tian.pdf
file_size: 7835833
relation: main_file
success: 1
file_date_updated: 2020-12-10T14:07:24Z
has_accepted_license: '1'
intvolume: ' 7'
isi: 1
issue: '21'
keyword:
- General Engineering
- General Physics and Astronomy
- General Materials Science
- Medicine (miscellaneous)
- General Chemical Engineering
- Biochemistry
- Genetics and Molecular Biology (miscellaneous)
language:
- iso: eng
license: https://creativecommons.org/licenses/by/4.0/
month: '11'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 260018B0-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '725780'
name: Principles of Neural Stem Cell Lineage Progression in Cerebral Cortex Development
publication: Advanced Science
publication_identifier:
issn:
- 2198-3844
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Oncogenic state and cell identity combinatorially dictate the susceptibility
of cells within glioma development hierarchy to IGF1R targeting
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: 7
year: '2020'
...
---
_id: '13366'
abstract:
- lang: eng
text: The ability to reversibly assemble nanoparticles using light is both fundamentally
interesting and important for applications ranging from reversible data storage
to controlled drug delivery. Here, the diverse approaches that have so far been
developed to control the self-assembly of nanoparticles using light are reviewed
and compared. These approaches include functionalizing nanoparticles with monolayers
of photoresponsive molecules, placing them in photoresponsive media capable of
reversibly protonating the particles under light, and decorating plasmonic nanoparticles
with thermoresponsive polymers, to name just a few. The applicability of these
methods to larger, micrometer-sized particles is also discussed. Finally, several
perspectives on further developments in the field are offered.
article_number: '1905866'
article_processing_charge: No
article_type: original
author:
- first_name: Tong
full_name: Bian, Tong
last_name: Bian
- first_name: Zonglin
full_name: Chu, Zonglin
last_name: Chu
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Bian T, Chu Z, Klajn R. The many ways to assemble nanoparticles using light.
Advanced Materials. 2019;32(20). doi:10.1002/adma.201905866
apa: Bian, T., Chu, Z., & Klajn, R. (2019). The many ways to assemble nanoparticles
using light. Advanced Materials. Wiley. https://doi.org/10.1002/adma.201905866
chicago: Bian, Tong, Zonglin Chu, and Rafal Klajn. “The Many Ways to Assemble Nanoparticles
Using Light.” Advanced Materials. Wiley, 2019. https://doi.org/10.1002/adma.201905866.
ieee: T. Bian, Z. Chu, and R. Klajn, “The many ways to assemble nanoparticles using
light,” Advanced Materials, vol. 32, no. 20. Wiley, 2019.
ista: Bian T, Chu Z, Klajn R. 2019. The many ways to assemble nanoparticles using
light. Advanced Materials. 32(20), 1905866.
mla: Bian, Tong, et al. “The Many Ways to Assemble Nanoparticles Using Light.” Advanced
Materials, vol. 32, no. 20, 1905866, Wiley, 2019, doi:10.1002/adma.201905866.
short: T. Bian, Z. Chu, R. Klajn, Advanced Materials 32 (2019).
date_created: 2023-08-01T09:37:26Z
date_published: 2019-11-19T00:00:00Z
date_updated: 2024-10-14T12:13:25Z
day: '19'
doi: 10.1002/adma.201905866
extern: '1'
external_id:
pmid:
- '31709655'
intvolume: ' 32'
issue: '20'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- General Materials Science
language:
- iso: eng
month: '11'
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: The many ways to assemble nanoparticles using light
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 32
year: '2019'
...
---
_id: '13370'
abstract:
- lang: eng
text: Efficient isomerization of photochromic molecules often requires conformational
freedom and is typically not available under solvent-free conditions. Here, we
report a general methodology allowing for reversible switching of such molecules
on the surfaces of solid materials. Our method is based on dispersing photochromic
compounds within polysilsesquioxane nanowire networks (PNNs), which can be fabricated
as transparent, highly porous, micrometer-thick layers on various substrates.
We found that azobenzene switching within the PNNs proceeded unusually fast compared
with the same molecules in liquid solvents. Efficient isomerization of another
photochromic system, spiropyran, from a colorless to a colored form was used to
create reversible images in PNN-coated glass. The coloration reaction could be
induced with sunlight and is of interest for developing “smart” windows.
article_processing_charge: No
article_type: original
author:
- first_name: Zonglin
full_name: Chu, Zonglin
last_name: Chu
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Chu Z, Klajn R. Polysilsesquioxane nanowire networks as an “Artificial Solvent”
for reversible operation of photochromic molecules. Nano Letters. 2019;19(10):7106-7111.
doi:10.1021/acs.nanolett.9b02642
apa: Chu, Z., & Klajn, R. (2019). Polysilsesquioxane nanowire networks as an
“Artificial Solvent” for reversible operation of photochromic molecules. Nano
Letters. American Chemical Society. https://doi.org/10.1021/acs.nanolett.9b02642
chicago: Chu, Zonglin, and Rafal Klajn. “Polysilsesquioxane Nanowire Networks as
an ‘Artificial Solvent’ for Reversible Operation of Photochromic Molecules.” Nano
Letters. American Chemical Society, 2019. https://doi.org/10.1021/acs.nanolett.9b02642.
ieee: Z. Chu and R. Klajn, “Polysilsesquioxane nanowire networks as an ‘Artificial
Solvent’ for reversible operation of photochromic molecules,” Nano Letters,
vol. 19, no. 10. American Chemical Society, pp. 7106–7111, 2019.
ista: Chu Z, Klajn R. 2019. Polysilsesquioxane nanowire networks as an “Artificial
Solvent” for reversible operation of photochromic molecules. Nano Letters. 19(10),
7106–7111.
mla: Chu, Zonglin, and Rafal Klajn. “Polysilsesquioxane Nanowire Networks as an
‘Artificial Solvent’ for Reversible Operation of Photochromic Molecules.” Nano
Letters, vol. 19, no. 10, American Chemical Society, 2019, pp. 7106–11, doi:10.1021/acs.nanolett.9b02642.
short: Z. Chu, R. Klajn, Nano Letters 19 (2019) 7106–7111.
date_created: 2023-08-01T09:38:23Z
date_published: 2019-09-20T00:00:00Z
date_updated: 2024-10-14T12:13:57Z
day: '20'
doi: 10.1021/acs.nanolett.9b02642
extern: '1'
external_id:
pmid:
- '31539469'
intvolume: ' 19'
issue: '10'
keyword:
- Mechanical Engineering
- Condensed Matter Physics
- General Materials Science
- General Chemistry
- Bioengineering
language:
- iso: eng
month: '09'
oa_version: None
page: 7106-7111
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: Polysilsesquioxane nanowire networks as an “Artificial Solvent” for reversible
operation of photochromic molecules
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 19
year: '2019'
...
---
_id: '10622'
abstract:
- lang: eng
text: We demonstrate a method for manipulating small ensembles of vortices in multiply
connected superconducting structures. A micron-size magnetic particle attached
to the tip of a silicon cantilever is used to locally apply magnetic flux through
the superconducting structure. By scanning the tip over the surface of the device
and by utilizing the dynamical coupling between the vortices and the cantilever,
a high-resolution spatial map of the different vortex configurations is obtained.
Moving the tip to a particular location in the map stabilizes a distinct multivortex
configuration. Thus, the scanning of the tip over a particular trajectory in space
permits nontrivial operations to be performed, such as braiding of individual
vortices within a larger vortex ensemble—a key capability required by many proposals
for topological quantum computing.
acknowledgement: We are grateful to Nadya Mason, Taylor Hughes, and Alexey Bezryadin
for useful discussions. This work was supported by the DOE Basic Energy Sciences
under DE-SC0012649 and the Department of Physics and the Frederick Seitz Materials
Research Laboratory Central Facilities at the University of Illinois.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Hryhoriy
full_name: Polshyn, Hryhoriy
id: edfc7cb1-526e-11ec-b05a-e6ecc27e4e48
last_name: Polshyn
orcid: 0000-0001-8223-8896
- first_name: Tyler
full_name: Naibert, Tyler
last_name: Naibert
- first_name: Raffi
full_name: Budakian, Raffi
last_name: Budakian
citation:
ama: Polshyn H, Naibert T, Budakian R. Manipulating multivortex states in superconducting
structures. Nano Letters. 2019;19(8):5476-5482. doi:10.1021/acs.nanolett.9b01983
apa: Polshyn, H., Naibert, T., & Budakian, R. (2019). Manipulating multivortex
states in superconducting structures. Nano Letters. American Chemical Society.
https://doi.org/10.1021/acs.nanolett.9b01983
chicago: Polshyn, Hryhoriy, Tyler Naibert, and Raffi Budakian. “Manipulating Multivortex
States in Superconducting Structures.” Nano Letters. American Chemical
Society, 2019. https://doi.org/10.1021/acs.nanolett.9b01983.
ieee: H. Polshyn, T. Naibert, and R. Budakian, “Manipulating multivortex states
in superconducting structures,” Nano Letters, vol. 19, no. 8. American
Chemical Society, pp. 5476–5482, 2019.
ista: Polshyn H, Naibert T, Budakian R. 2019. Manipulating multivortex states in
superconducting structures. Nano Letters. 19(8), 5476–5482.
mla: Polshyn, Hryhoriy, et al. “Manipulating Multivortex States in Superconducting
Structures.” Nano Letters, vol. 19, no. 8, American Chemical Society, 2019,
pp. 5476–82, doi:10.1021/acs.nanolett.9b01983.
short: H. Polshyn, T. Naibert, R. Budakian, Nano Letters 19 (2019) 5476–5482.
date_created: 2022-01-13T15:11:14Z
date_published: 2019-06-27T00:00:00Z
date_updated: 2022-01-13T15:41:24Z
day: '27'
doi: 10.1021/acs.nanolett.9b01983
extern: '1'
external_id:
arxiv:
- '1905.06303'
pmid:
- '31246034'
intvolume: ' 19'
issue: '8'
keyword:
- mechanical engineering
- condensed matter physics
- general materials science
- general chemistry
- bioengineering
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1905.06303
month: '06'
oa: 1
oa_version: Preprint
page: 5476-5482
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: Manipulating multivortex states in superconducting structures
type: journal_article
user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17
volume: 19
year: '2019'
...
---
_id: '13255'
abstract:
- lang: eng
text: Focused ion beams perfectly suit for patterning two-dimensional (2D) materials,
but the optimization of irradiation parameters requires full microscopic understanding
of defect production mechanisms. In contrast to freestanding 2D systems, the details
of damage creation in supported 2D materials are not fully understood, whereas
the majority of experiments have been carried out for 2D targets deposited on
substrates. Here, we suggest a universal and computationally efficient scheme
to model the irradiation of supported 2D materials, which combines analytical
potential molecular dynamics with Monte Carlo simulations and makes it possible
to independently assess the contributions to the damage from backscattered ions
and atoms sputtered from the substrate. Using the scheme, we study the defect
production in graphene and MoS2 sheets, which are the two most important and wide-spread
2D materials, deposited on a SiO2 substrate. For helium and neon ions with a wide
range of initial ion energies including those used in a commercial helium ion
microscope (HIM), we demonstrate that depending on the ion energy and mass, the
defect production in 2D systems can be dominated by backscattered ions and sputtered
substrate atoms rather than by the direct ion impacts and that the amount of damage
in 2D materials heavily depends on whether a substrate is present or not. We also
study the factors which limit the spatial resolution of the patterning process.
Our results, which agree well with the available experimental data, provide not
only insights into defect production but also quantitative information, which
can be used for the minimization of damage during imaging in HIM or optimization
of the patterning process.
article_processing_charge: No
article_type: original
author:
- first_name: Silvan
full_name: Kretschmer, Silvan
last_name: Kretschmer
- first_name: Mikhail
full_name: Maslov, Mikhail
id: 2E65BB0E-F248-11E8-B48F-1D18A9856A87
last_name: Maslov
orcid: 0000-0003-4074-2570
- first_name: Sadegh
full_name: Ghaderzadeh, Sadegh
last_name: Ghaderzadeh
- first_name: Mahdi
full_name: Ghorbani-Asl, Mahdi
last_name: Ghorbani-Asl
- first_name: Gregor
full_name: Hlawacek, Gregor
last_name: Hlawacek
- first_name: Arkady V.
full_name: Krasheninnikov, Arkady V.
last_name: Krasheninnikov
citation:
ama: 'Kretschmer S, Maslov M, Ghaderzadeh S, Ghorbani-Asl M, Hlawacek G, Krasheninnikov
AV. Supported two-dimensional materials under ion irradiation: The substrate governs
defect production. ACS Applied Materials & Interfaces. 2018;10(36):30827-30836.
doi:10.1021/acsami.8b08471'
apa: 'Kretschmer, S., Maslov, M., Ghaderzadeh, S., Ghorbani-Asl, M., Hlawacek, G.,
& Krasheninnikov, A. V. (2018). Supported two-dimensional materials under
ion irradiation: The substrate governs defect production. ACS Applied Materials
& Interfaces. American Chemical Society. https://doi.org/10.1021/acsami.8b08471'
chicago: 'Kretschmer, Silvan, Mikhail Maslov, Sadegh Ghaderzadeh, Mahdi Ghorbani-Asl,
Gregor Hlawacek, and Arkady V. Krasheninnikov. “Supported Two-Dimensional Materials
under Ion Irradiation: The Substrate Governs Defect Production.” ACS Applied
Materials & Interfaces. American Chemical Society, 2018. https://doi.org/10.1021/acsami.8b08471.'
ieee: 'S. Kretschmer, M. Maslov, S. Ghaderzadeh, M. Ghorbani-Asl, G. Hlawacek, and
A. V. Krasheninnikov, “Supported two-dimensional materials under ion irradiation:
The substrate governs defect production,” ACS Applied Materials & Interfaces,
vol. 10, no. 36. American Chemical Society, pp. 30827–30836, 2018.'
ista: 'Kretschmer S, Maslov M, Ghaderzadeh S, Ghorbani-Asl M, Hlawacek G, Krasheninnikov
AV. 2018. Supported two-dimensional materials under ion irradiation: The substrate
governs defect production. ACS Applied Materials & Interfaces. 10(36), 30827–30836.'
mla: 'Kretschmer, Silvan, et al. “Supported Two-Dimensional Materials under Ion
Irradiation: The Substrate Governs Defect Production.” ACS Applied Materials
& Interfaces, vol. 10, no. 36, American Chemical Society, 2018, pp. 30827–36,
doi:10.1021/acsami.8b08471.'
short: S. Kretschmer, M. Maslov, S. Ghaderzadeh, M. Ghorbani-Asl, G. Hlawacek, A.V.
Krasheninnikov, ACS Applied Materials & Interfaces 10 (2018) 30827–30836.
date_created: 2023-07-21T11:43:00Z
date_published: 2018-08-17T00:00:00Z
date_updated: 2023-08-01T07:18:30Z
day: '17'
doi: 10.1021/acsami.8b08471
extern: '1'
external_id:
pmid:
- '30117320'
intvolume: ' 10'
issue: '36'
keyword:
- General Materials Science
language:
- iso: eng
month: '08'
oa_version: None
page: 30827-30836
pmid: 1
publication: ACS Applied Materials & Interfaces
publication_identifier:
issn:
- 1944-8244
- 1944-8252
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
status: public
title: 'Supported two-dimensional materials under ion irradiation: The substrate governs
defect production'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 10
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'
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: '8443'
abstract:
- lang: eng
text: Characterizing the structure of membrane proteins (MPs) generally requires
extraction from their native environment, most commonly with detergents. Yet,
the physicochemical properties of detergent micelles and lipid bilayers differ
markedly and could alter the structural organization of MPs, albeit without general
rules. Dodecylphosphocholine (DPC) is the most widely used detergent for MP structure
determination by NMR, but the physiological relevance of several prominent structures
has been questioned, though indirectly, by other biophysical techniques, e.g.,
functional/thermostability assay (TSA) and molecular dynamics (MD) simulations.
Here, we resolve unambiguously this controversy by probing the functional relevance
of three different mitochondrial carriers (MCs) in DPC at the atomic level, using
an exhaustive set of solution-NMR experiments, complemented by functional/TSA
and MD data. Our results provide atomic-level insight into the structure, substrate
interaction and dynamics of the detergent–membrane protein complexes and demonstrates
cogently that, while high-resolution NMR signals can be obtained for MCs in DPC,
they systematically correspond to nonfunctional states.
article_processing_charge: No
article_type: original
author:
- first_name: Vilius
full_name: Kurauskas, Vilius
last_name: Kurauskas
- first_name: Audrey
full_name: Hessel, Audrey
last_name: Hessel
- first_name: Peixiang
full_name: Ma, Peixiang
last_name: Ma
- first_name: Paola
full_name: Lunetti, Paola
last_name: Lunetti
- first_name: Katharina
full_name: Weinhäupl, Katharina
last_name: Weinhäupl
- first_name: Lionel
full_name: Imbert, Lionel
last_name: Imbert
- first_name: Bernhard
full_name: Brutscher, Bernhard
last_name: Brutscher
- first_name: Martin S.
full_name: King, Martin S.
last_name: King
- first_name: Rémy
full_name: Sounier, Rémy
last_name: Sounier
- first_name: Vincenza
full_name: Dolce, Vincenza
last_name: Dolce
- first_name: Edmund R. S.
full_name: Kunji, Edmund R. S.
last_name: Kunji
- first_name: Loredana
full_name: Capobianco, Loredana
last_name: Capobianco
- first_name: Christophe
full_name: Chipot, Christophe
last_name: Chipot
- first_name: François
full_name: Dehez, François
last_name: Dehez
- first_name: Beate
full_name: Bersch, Beate
last_name: Bersch
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
citation:
ama: 'Kurauskas V, Hessel A, Ma P, et al. How detergent impacts membrane proteins:
Atomic-level views of mitochondrial carriers in dodecylphosphocholine. The
Journal of Physical Chemistry Letters. 2018;9(5):933-938. doi:10.1021/acs.jpclett.8b00269'
apa: 'Kurauskas, V., Hessel, A., Ma, P., Lunetti, P., Weinhäupl, K., Imbert, L.,
… Schanda, P. (2018). How detergent impacts membrane proteins: Atomic-level views
of mitochondrial carriers in dodecylphosphocholine. The Journal of Physical
Chemistry Letters. American Chemical Society. https://doi.org/10.1021/acs.jpclett.8b00269'
chicago: 'Kurauskas, Vilius, Audrey Hessel, Peixiang Ma, Paola Lunetti, Katharina
Weinhäupl, Lionel Imbert, Bernhard Brutscher, et al. “How Detergent Impacts Membrane
Proteins: Atomic-Level Views of Mitochondrial Carriers in Dodecylphosphocholine.”
The Journal of Physical Chemistry Letters. American Chemical Society, 2018.
https://doi.org/10.1021/acs.jpclett.8b00269.'
ieee: 'V. Kurauskas et al., “How detergent impacts membrane proteins: Atomic-level
views of mitochondrial carriers in dodecylphosphocholine,” The Journal of Physical
Chemistry Letters, vol. 9, no. 5. American Chemical Society, pp. 933–938,
2018.'
ista: 'Kurauskas V, Hessel A, Ma P, Lunetti P, Weinhäupl K, Imbert L, Brutscher
B, King MS, Sounier R, Dolce V, Kunji ERS, Capobianco L, Chipot C, Dehez F, Bersch
B, Schanda P. 2018. How detergent impacts membrane proteins: Atomic-level views
of mitochondrial carriers in dodecylphosphocholine. The Journal of Physical Chemistry
Letters. 9(5), 933–938.'
mla: 'Kurauskas, Vilius, et al. “How Detergent Impacts Membrane Proteins: Atomic-Level
Views of Mitochondrial Carriers in Dodecylphosphocholine.” The Journal of Physical
Chemistry Letters, vol. 9, no. 5, American Chemical Society, 2018, pp. 933–38,
doi:10.1021/acs.jpclett.8b00269.'
short: V. Kurauskas, A. Hessel, P. Ma, P. Lunetti, K. Weinhäupl, L. Imbert, B. Brutscher,
M.S. King, R. Sounier, V. Dolce, E.R.S. Kunji, L. Capobianco, C. Chipot, F. Dehez,
B. Bersch, P. Schanda, The Journal of Physical Chemistry Letters 9 (2018) 933–938.
date_created: 2020-09-18T10:05:45Z
date_published: 2018-02-03T00:00:00Z
date_updated: 2021-01-12T08:19:18Z
day: '03'
doi: 10.1021/acs.jpclett.8b00269
extern: '1'
intvolume: ' 9'
issue: '5'
keyword:
- General Materials Science
language:
- iso: eng
month: '02'
oa_version: None
page: 933-938
publication: The Journal of Physical Chemistry Letters
publication_identifier:
issn:
- 1948-7185
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
status: public
title: 'How detergent impacts membrane proteins: Atomic-level views of mitochondrial
carriers in dodecylphosphocholine'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 9
year: '2018'
...
---
_id: '9066'
abstract:
- lang: eng
text: The novel electronic state of the canted antiferromagnetic (AFM) insulator,
strontium iridate (Sr2IrO4) has been well described by the spin-orbit-entangled
isospin Jeff = 1/2, but the role of isospin in transport phenomena remains poorly
understood. In this study, antiferromagnet-based spintronic functionality is demonstrated
by combining unique characteristics of the isospin state in Sr2IrO4. Based on
magnetic and transport measurements, large and highly anisotropic magnetoresistance
(AMR) is obtained by manipulating the antiferromagnetic isospin domains. First-principles
calculations suggest that electrons whose isospin directions are strongly coupled
to in-plane net magnetic moment encounter the isospin mismatch when moving across
antiferromagnetic domain boundaries, which generates a high resistance state.
By rotating a magnetic field that aligns in-plane net moments and removes domain
boundaries, the macroscopically-ordered isospins govern dynamic transport through
the system, which leads to the extremely angle-sensitive AMR. As with this work
that establishes a link between isospins and magnetotransport in strongly spin-orbit-coupled
AFM Sr2IrO4, the peculiar AMR effect provides a beneficial foundation for fundamental
and applied research on AFM spintronics.
article_number: '1805564'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Nara
full_name: Lee, Nara
last_name: Lee
- first_name: Eunjung
full_name: Ko, Eunjung
last_name: Ko
- first_name: Hwan Young
full_name: Choi, Hwan Young
last_name: Choi
- first_name: Yun Jeong
full_name: Hong, Yun Jeong
last_name: Hong
- first_name: Muhammad
full_name: Nauman, Muhammad
id: 32c21954-2022-11eb-9d5f-af9f93c24e71
last_name: Nauman
orcid: 0000-0002-2111-4846
- first_name: Woun
full_name: Kang, Woun
last_name: Kang
- first_name: Hyoung Joon
full_name: Choi, Hyoung Joon
last_name: Choi
- first_name: Young Jai
full_name: Choi, Young Jai
last_name: Choi
- first_name: Younjung
full_name: Jo, Younjung
last_name: Jo
citation:
ama: Lee N, Ko E, Choi HY, et al. Antiferromagnet‐based spintronic functionality
by controlling isospin domains in a layered perovskite iridate. Advanced Materials.
2018;30(52). doi:10.1002/adma.201805564
apa: Lee, N., Ko, E., Choi, H. Y., Hong, Y. J., Nauman, M., Kang, W., … Jo, Y. (2018).
Antiferromagnet‐based spintronic functionality by controlling isospin domains
in a layered perovskite iridate. Advanced Materials. Wiley. https://doi.org/10.1002/adma.201805564
chicago: Lee, Nara, Eunjung Ko, Hwan Young Choi, Yun Jeong Hong, Muhammad Nauman,
Woun Kang, Hyoung Joon Choi, Young Jai Choi, and Younjung Jo. “Antiferromagnet‐based
Spintronic Functionality by Controlling Isospin Domains in a Layered Perovskite
Iridate.” Advanced Materials. Wiley, 2018. https://doi.org/10.1002/adma.201805564.
ieee: N. Lee et al., “Antiferromagnet‐based spintronic functionality by controlling
isospin domains in a layered perovskite iridate,” Advanced Materials, vol.
30, no. 52. Wiley, 2018.
ista: Lee N, Ko E, Choi HY, Hong YJ, Nauman M, Kang W, Choi HJ, Choi YJ, Jo Y. 2018.
Antiferromagnet‐based spintronic functionality by controlling isospin domains
in a layered perovskite iridate. Advanced Materials. 30(52), 1805564.
mla: Lee, Nara, et al. “Antiferromagnet‐based Spintronic Functionality by Controlling
Isospin Domains in a Layered Perovskite Iridate.” Advanced Materials, vol.
30, no. 52, 1805564, Wiley, 2018, doi:10.1002/adma.201805564.
short: N. Lee, E. Ko, H.Y. Choi, Y.J. Hong, M. Nauman, W. Kang, H.J. Choi, Y.J.
Choi, Y. Jo, Advanced Materials 30 (2018).
date_created: 2021-02-02T15:50:58Z
date_published: 2018-10-29T00:00:00Z
date_updated: 2021-02-03T13:58:39Z
day: '29'
doi: 10.1002/adma.201805564
extern: '1'
external_id:
arxiv:
- '1811.04562'
intvolume: ' 30'
issue: '52'
keyword:
- Mechanical Engineering
- General Materials Science
- Mechanics of Materials
language:
- iso: eng
month: '10'
oa_version: Preprint
publication: Advanced Materials
publication_identifier:
issn:
- 0935-9648
- 1521-4095
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Antiferromagnet‐based spintronic functionality by controlling isospin domains
in a layered perovskite iridate
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 30
year: '2018'
...
---
_id: '13385'
abstract:
- lang: eng
text: Novel light-responsive nanoparticles were synthesized by decorating the surfaces
of gold and silver nanoparticles with a nitrospiropyran molecular photoswitch.
Upon exposure to UV light in nonpolar solvents, these nanoparticles self-assembled
to afford spherical aggregates, which disassembled rapidly when the UV stimulus
was turned off. The sizes of these aggregates depended on the nanoparticle concentration,
and their lifetimes could be controlled by adjusting the surface concentration
of nitrospiropyran on the nanoparticles. The conformational flexibility of nitrospiropyran,
which was altered by modifying the structure of the background ligand, had a profound
impact on the self-assembly process. By coating the nanoparticles with a spiropyran
lacking the nitro group, a conceptually different self-assembly system, relying
on a reversible proton transfer, was realized. The resulting particles spontaneously
(in the dark) assembled into aggregates that could be readily disassembled upon
exposure to blue light.
article_processing_charge: No
article_type: original
author:
- first_name: Pintu K.
full_name: Kundu, Pintu K.
last_name: Kundu
- first_name: Sanjib
full_name: Das, Sanjib
last_name: Das
- first_name: Johannes
full_name: Ahrens, Johannes
last_name: Ahrens
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Kundu PK, Das S, Ahrens J, Klajn R. Controlling the lifetimes of dynamic nanoparticle
aggregates by spiropyran functionalization. Nanoscale. 2016;8(46):19280-19286.
doi:10.1039/c6nr05959g
apa: Kundu, P. K., Das, S., Ahrens, J., & Klajn, R. (2016). Controlling the
lifetimes of dynamic nanoparticle aggregates by spiropyran functionalization.
Nanoscale. Royal Society of Chemistry. https://doi.org/10.1039/c6nr05959g
chicago: Kundu, Pintu K., Sanjib Das, Johannes Ahrens, and Rafal Klajn. “Controlling
the Lifetimes of Dynamic Nanoparticle Aggregates by Spiropyran Functionalization.”
Nanoscale. Royal Society of Chemistry, 2016. https://doi.org/10.1039/c6nr05959g.
ieee: P. K. Kundu, S. Das, J. Ahrens, and R. Klajn, “Controlling the lifetimes of
dynamic nanoparticle aggregates by spiropyran functionalization,” Nanoscale,
vol. 8, no. 46. Royal Society of Chemistry, pp. 19280–19286, 2016.
ista: Kundu PK, Das S, Ahrens J, Klajn R. 2016. Controlling the lifetimes of dynamic
nanoparticle aggregates by spiropyran functionalization. Nanoscale. 8(46), 19280–19286.
mla: Kundu, Pintu K., et al. “Controlling the Lifetimes of Dynamic Nanoparticle
Aggregates by Spiropyran Functionalization.” Nanoscale, vol. 8, no. 46,
Royal Society of Chemistry, 2016, pp. 19280–86, doi:10.1039/c6nr05959g.
short: P.K. Kundu, S. Das, J. Ahrens, R. Klajn, Nanoscale 8 (2016) 19280–19286.
date_created: 2023-08-01T09:42:22Z
date_published: 2016-10-19T00:00:00Z
date_updated: 2024-10-14T12:16:21Z
day: '19'
doi: 10.1039/c6nr05959g
extern: '1'
external_id:
pmid:
- '27830865'
intvolume: ' 8'
issue: '46'
keyword:
- General Materials Science
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1039/C6NR05959G
month: '10'
oa: 1
oa_version: Published Version
page: 19280-19286
pmid: 1
publication: Nanoscale
publication_identifier:
eissn:
- 2040-3372
issn:
- 2040-3364
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
scopus_import: '1'
status: public
title: Controlling the lifetimes of dynamic nanoparticle aggregates by spiropyran
functionalization
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2016'
...
---
_id: '13386'
abstract:
- lang: eng
text: Azobenzenealkanethiols in self-assembled monolayers (SAMs) on Au(111) exhibit
reversible trans–cis photoisomerization when diluted with alkanethiol spacers.
Using these mixed SAMs, we show switching of the linear optical and second-harmonic
response. The effective switching of these surface optical properties relies on
a reasonably large cross section and a high photoisomerization yield as well as
a long lifetime of the metastable cis isomer. We quantified the switching process
by X-ray absorption spectroscopy. The cross sections for the trans–cis and cis–trans
photoisomerization with 365 and 455 nm light, respectively, are 1 order of magnitude
smaller than in solution. In vacuum, the 365 nm photostationary state comprises
50–74% of the molecules in the cis form, limited by their rapid thermal isomerization
back to the trans state. In contrast, the 455 nm photostationary state contains
nearly 100% trans-azobenzene. We determined time constants for the thermal cis–trans
isomerization of only a few minutes in vacuum and in a dry nitrogen atmosphere
but of more than 1 day in ambient air. Our results suggest that adventitious water
adsorbed on the surface of the SAM stabilizes the polar cis configuration of azobenzene
under ambient conditions. The back reaction rate constants differing by 2 orders
of magnitude underline the huge influence of the environment and, accordingly,
its importance when comparing various experiments.
article_processing_charge: No
article_type: original
author:
- first_name: Thomas
full_name: Moldt, Thomas
last_name: Moldt
- first_name: Daniel
full_name: Przyrembel, Daniel
last_name: Przyrembel
- first_name: Michael
full_name: Schulze, Michael
last_name: Schulze
- first_name: Wibke
full_name: Bronsch, Wibke
last_name: Bronsch
- first_name: Larissa
full_name: Boie, Larissa
last_name: Boie
- first_name: Daniel
full_name: Brete, Daniel
last_name: Brete
- first_name: Cornelius
full_name: Gahl, Cornelius
last_name: Gahl
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
- first_name: Petra
full_name: Tegeder, Petra
last_name: Tegeder
- first_name: Martin
full_name: Weinelt, Martin
last_name: Weinelt
citation:
ama: Moldt T, Przyrembel D, Schulze M, et al. Differing isomerization kinetics of
azobenzene-functionalized self-assembled monolayers in ambient air and in vacuum.
Langmuir. 2016;32(42):10795-10801. doi:10.1021/acs.langmuir.6b01690
apa: Moldt, T., Przyrembel, D., Schulze, M., Bronsch, W., Boie, L., Brete, D., …
Weinelt, M. (2016). Differing isomerization kinetics of azobenzene-functionalized
self-assembled monolayers in ambient air and in vacuum. Langmuir. American
Chemical Society. https://doi.org/10.1021/acs.langmuir.6b01690
chicago: Moldt, Thomas, Daniel Przyrembel, Michael Schulze, Wibke Bronsch, Larissa
Boie, Daniel Brete, Cornelius Gahl, Rafal Klajn, Petra Tegeder, and Martin Weinelt.
“Differing Isomerization Kinetics of Azobenzene-Functionalized Self-Assembled
Monolayers in Ambient Air and in Vacuum.” Langmuir. American Chemical Society,
2016. https://doi.org/10.1021/acs.langmuir.6b01690.
ieee: T. Moldt et al., “Differing isomerization kinetics of azobenzene-functionalized
self-assembled monolayers in ambient air and in vacuum,” Langmuir, vol.
32, no. 42. American Chemical Society, pp. 10795–10801, 2016.
ista: Moldt T, Przyrembel D, Schulze M, Bronsch W, Boie L, Brete D, Gahl C, Klajn
R, Tegeder P, Weinelt M. 2016. Differing isomerization kinetics of azobenzene-functionalized
self-assembled monolayers in ambient air and in vacuum. Langmuir. 32(42), 10795–10801.
mla: Moldt, Thomas, et al. “Differing Isomerization Kinetics of Azobenzene-Functionalized
Self-Assembled Monolayers in Ambient Air and in Vacuum.” Langmuir, vol.
32, no. 42, American Chemical Society, 2016, pp. 10795–801, doi:10.1021/acs.langmuir.6b01690.
short: T. Moldt, D. Przyrembel, M. Schulze, W. Bronsch, L. Boie, D. Brete, C. Gahl,
R. Klajn, P. Tegeder, M. Weinelt, Langmuir 32 (2016) 10795–10801.
date_created: 2023-08-01T09:42:37Z
date_published: 2016-10-25T00:00:00Z
date_updated: 2023-08-07T12:27:06Z
day: '25'
doi: 10.1021/acs.langmuir.6b01690
extern: '1'
external_id:
pmid:
- '27681851'
intvolume: ' 32'
issue: '42'
keyword:
- Electrochemistry
- Spectroscopy
- Surfaces and Interfaces
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
month: '10'
oa_version: None
page: 10795-10801
pmid: 1
publication: Langmuir
publication_identifier:
eissn:
- 1520-5827
issn:
- 0743-7463
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Differing isomerization kinetics of azobenzene-functionalized self-assembled
monolayers in ambient air and in vacuum
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 32
year: '2016'
...
---
_id: '13392'
abstract:
- lang: eng
text: The chemical behaviour of molecules can be significantly modified by confinement
to volumes comparable to the dimensions of the molecules. Although such confined
spaces can be found in various nanostructured materials, such as zeolites, nanoporous
organic frameworks and colloidal nanocrystal assemblies, the slow diffusion of
molecules in and out of these materials has greatly hampered studying the effect
of confinement on their physicochemical properties. Here, we show that this diffusion
limitation can be overcome by reversibly creating and destroying confined environments
by means of ultraviolet and visible light irradiation. We use colloidal nanocrystals
functionalized with light-responsive ligands that readily self-assemble and trap
various molecules from the surrounding bulk solution. Once trapped, these molecules
can undergo chemical reactions with increased rates and with stereoselectivities
significantly different from those in bulk solution. Illumination with visible
light disassembles these nanoflasks, releasing the product in solution and thereby
establishes a catalytic cycle. These dynamic nanoflasks can be useful for studying
chemical reactivities in confined environments and for synthesizing molecules
that are otherwise hard to achieve in bulk solution.
article_processing_charge: No
article_type: original
author:
- first_name: Hui
full_name: Zhao, Hui
last_name: Zhao
- first_name: Soumyo
full_name: Sen, Soumyo
last_name: Sen
- first_name: T.
full_name: Udayabhaskararao, T.
last_name: Udayabhaskararao
- first_name: Michał
full_name: Sawczyk, Michał
last_name: Sawczyk
- first_name: Kristina
full_name: Kučanda, Kristina
last_name: Kučanda
- first_name: Debasish
full_name: Manna, Debasish
last_name: Manna
- first_name: Pintu K.
full_name: Kundu, Pintu K.
last_name: Kundu
- first_name: Ji-Woong
full_name: Lee, Ji-Woong
last_name: Lee
- 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: Zhao H, Sen S, Udayabhaskararao T, et al. Reversible trapping and reaction
acceleration within dynamically self-assembling nanoflasks. Nature Nanotechnology.
2015;11:82-88. doi:10.1038/nnano.2015.256
apa: Zhao, H., Sen, S., Udayabhaskararao, T., Sawczyk, M., Kučanda, K., Manna, D.,
… Klajn, R. (2015). Reversible trapping and reaction acceleration within dynamically
self-assembling nanoflasks. Nature Nanotechnology. Springer Nature. https://doi.org/10.1038/nnano.2015.256
chicago: Zhao, Hui, Soumyo Sen, T. Udayabhaskararao, Michał Sawczyk, Kristina Kučanda,
Debasish Manna, Pintu K. Kundu, Ji-Woong Lee, Petr Král, and Rafal Klajn. “Reversible
Trapping and Reaction Acceleration within Dynamically Self-Assembling Nanoflasks.”
Nature Nanotechnology. Springer Nature, 2015. https://doi.org/10.1038/nnano.2015.256.
ieee: H. Zhao et al., “Reversible trapping and reaction acceleration within
dynamically self-assembling nanoflasks,” Nature Nanotechnology, vol. 11.
Springer Nature, pp. 82–88, 2015.
ista: Zhao H, Sen S, Udayabhaskararao T, Sawczyk M, Kučanda K, Manna D, Kundu PK,
Lee J-W, Král P, Klajn R. 2015. Reversible trapping and reaction acceleration
within dynamically self-assembling nanoflasks. Nature Nanotechnology. 11, 82–88.
mla: Zhao, Hui, et al. “Reversible Trapping and Reaction Acceleration within Dynamically
Self-Assembling Nanoflasks.” Nature Nanotechnology, vol. 11, Springer Nature,
2015, pp. 82–88, doi:10.1038/nnano.2015.256.
short: H. Zhao, S. Sen, T. Udayabhaskararao, M. Sawczyk, K. Kučanda, D. Manna, P.K.
Kundu, J.-W. Lee, P. Král, R. Klajn, Nature Nanotechnology 11 (2015) 82–88.
date_created: 2023-08-01T09:44:04Z
date_published: 2015-11-23T00:00:00Z
date_updated: 2024-10-14T12:17:26Z
day: '23'
doi: 10.1038/nnano.2015.256
extern: '1'
external_id:
pmid:
- '26595335'
intvolume: ' 11'
keyword:
- Electrical and Electronic Engineering
- Condensed Matter Physics
- General Materials Science
- Biomedical Engineering
- Atomic and Molecular Physics
- and Optics
- Bioengineering
language:
- iso: eng
month: '11'
oa_version: None
page: 82-88
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: Reversible trapping and reaction acceleration within dynamically self-assembling
nanoflasks
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 11
year: '2015'
...
---
_id: '13396'
abstract:
- lang: eng
text: 'Photoswitching in densely packed azobenzene self-assembled monolayers (SAMs)
is strongly affected by steric constraints and excitonic coupling between neighboring
chromophores. Therefore, control of the chromophore density is essential for enhancing
and manipulating the photoisomerization yield. We systematically compare two methods
to achieve this goal: First, we assemble monocomponent azobenzene–alkanethiolate
SAMs on gold nanoparticles of varying size. Second, we form mixed SAMs of azobenzene–alkanethiolates
and “dummy” alkanethiolates on planar substrates. Both methods lead to a gradual
decrease of the chromophore density and enable efficient photoswitching with low-power
light sources. X-ray spectroscopy reveals that coadsorption from solution yields
mixtures with tunable composition. The orientation of the chromophores with respect
to the surface normal changes from a tilted to an upright position with increasing
azobenzene density. For both systems, optical spectroscopy reveals a pronounced
excitonic shift that increases with the chromophore density. In spite of exciting
the optical transition of the monomer, the main spectral change in mixed SAMs
occurs in the excitonic band. In addition, the photoisomerization yield decreases
only slightly by increasing the azobenzene–alkanethiolate density, and we observed
photoswitching even with minor dilutions. Unlike in solution, azobenzene in the
planar SAM can be switched back almost completely by optical excitation from the
cis to the original trans state within a short time scale. These observations
indicate cooperativity in the photoswitching process of mixed SAMs.'
article_processing_charge: No
article_type: original
author:
- first_name: Thomas
full_name: Moldt, Thomas
last_name: Moldt
- first_name: Daniel
full_name: Brete, Daniel
last_name: Brete
- first_name: Daniel
full_name: Przyrembel, Daniel
last_name: Przyrembel
- first_name: Sanjib
full_name: Das, Sanjib
last_name: Das
- first_name: Joel R.
full_name: Goldman, Joel R.
last_name: Goldman
- first_name: Pintu K.
full_name: Kundu, Pintu K.
last_name: Kundu
- first_name: Cornelius
full_name: Gahl, Cornelius
last_name: Gahl
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
- first_name: Martin
full_name: Weinelt, Martin
last_name: Weinelt
citation:
ama: Moldt T, Brete D, Przyrembel D, et al. Tailoring the properties of surface-immobilized
azobenzenes by monolayer dilution and surface curvature. Langmuir. 2015;31(3):1048-1057.
doi:10.1021/la504291n
apa: Moldt, T., Brete, D., Przyrembel, D., Das, S., Goldman, J. R., Kundu, P. K.,
… Weinelt, M. (2015). Tailoring the properties of surface-immobilized azobenzenes
by monolayer dilution and surface curvature. Langmuir. American Chemical
Society. https://doi.org/10.1021/la504291n
chicago: Moldt, Thomas, Daniel Brete, Daniel Przyrembel, Sanjib Das, Joel R. Goldman,
Pintu K. Kundu, Cornelius Gahl, Rafal Klajn, and Martin Weinelt. “Tailoring the
Properties of Surface-Immobilized Azobenzenes by Monolayer Dilution and Surface
Curvature.” Langmuir. American Chemical Society, 2015. https://doi.org/10.1021/la504291n.
ieee: T. Moldt et al., “Tailoring the properties of surface-immobilized azobenzenes
by monolayer dilution and surface curvature,” Langmuir, vol. 31, no. 3.
American Chemical Society, pp. 1048–1057, 2015.
ista: Moldt T, Brete D, Przyrembel D, Das S, Goldman JR, Kundu PK, Gahl C, Klajn
R, Weinelt M. 2015. Tailoring the properties of surface-immobilized azobenzenes
by monolayer dilution and surface curvature. Langmuir. 31(3), 1048–1057.
mla: Moldt, Thomas, et al. “Tailoring the Properties of Surface-Immobilized Azobenzenes
by Monolayer Dilution and Surface Curvature.” Langmuir, vol. 31, no. 3,
American Chemical Society, 2015, pp. 1048–57, doi:10.1021/la504291n.
short: T. Moldt, D. Brete, D. Przyrembel, S. Das, J.R. Goldman, P.K. Kundu, C. Gahl,
R. Klajn, M. Weinelt, Langmuir 31 (2015) 1048–1057.
date_created: 2023-08-01T09:45:02Z
date_published: 2015-01-27T00:00:00Z
date_updated: 2024-10-14T12:18:08Z
day: '27'
doi: 10.1021/la504291n
extern: '1'
external_id:
pmid:
- '25544061'
intvolume: ' 31'
issue: '3'
keyword:
- Electrochemistry
- Spectroscopy
- Surfaces and Interfaces
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
month: '01'
oa_version: None
page: 1048-1057
pmid: 1
publication: Langmuir
publication_identifier:
eissn:
- 1520-5827
issn:
- 0743-7463
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Tailoring the properties of surface-immobilized azobenzenes by monolayer dilution
and surface curvature
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 31
year: '2015'
...
---
_id: '13399'
abstract:
- lang: eng
text: Nature has long inspired scientists with its seemingly unlimited ability to
harness solar energy and to utilize it to drive various physiological processes.
With the help of man-made molecular photoswitches, we now have the potential to
outperform natural systems in many ways, with the ultimate goal of fabricating
multifunctional materials that operate at different light wavelengths. An important
challenge in developing light-controlled artificial molecular machines lies in
attaining a detailed understanding of the photoisomerization-coupled conformational
changes that occur in macromolecules and molecular assemblies. In this issue of
ACS Nano, Bléger, Rabe, and co-workers use force microscopy to provide interesting
insights into the behavior of individual photoresponsive molecules and to identify
contraction, extension, and crawling events accompanying light-induced isomerization.
article_processing_charge: No
article_type: original
author:
- first_name: Pintu K.
full_name: Kundu, Pintu K.
last_name: Kundu
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Kundu PK, Klajn R. Watching single molecules move in response to light. ACS
Nano. 2014;8(12):11913-11916. doi:10.1021/nn506656r
apa: Kundu, P. K., & Klajn, R. (2014). Watching single molecules move in response
to light. ACS Nano. American Chemical Society. https://doi.org/10.1021/nn506656r
chicago: Kundu, Pintu K., and Rafal Klajn. “Watching Single Molecules Move in Response
to Light.” ACS Nano. American Chemical Society, 2014. https://doi.org/10.1021/nn506656r.
ieee: P. K. Kundu and R. Klajn, “Watching single molecules move in response to light,”
ACS Nano, vol. 8, no. 12. American Chemical Society, pp. 11913–11916, 2014.
ista: Kundu PK, Klajn R. 2014. Watching single molecules move in response to light.
ACS Nano. 8(12), 11913–11916.
mla: Kundu, Pintu K., and Rafal Klajn. “Watching Single Molecules Move in Response
to Light.” ACS Nano, vol. 8, no. 12, American Chemical Society, 2014, pp.
11913–16, doi:10.1021/nn506656r.
short: P.K. Kundu, R. Klajn, ACS Nano 8 (2014) 11913–11916.
date_created: 2023-08-01T09:45:42Z
date_published: 2014-12-23T00:00:00Z
date_updated: 2024-10-14T12:18:29Z
day: '23'
doi: 10.1021/nn506656r
extern: '1'
external_id:
pmid:
- '25474733'
intvolume: ' 8'
issue: '12'
keyword:
- General Physics and Astronomy
- General Engineering
- General Materials Science
language:
- iso: eng
month: '12'
oa_version: None
page: 11913-11916
pmid: 1
publication: ACS Nano
publication_identifier:
eissn:
- 1936-086X
issn:
- 1936-0851
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Watching single molecules move in response to light
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2014'
...
---
_id: '13406'
abstract:
- lang: eng
text: Dual-responsive nanoparticles are designed by functionalizing magnetic cores
with light-responsive ligands. These materials respond to both light and magnetic
fields and can be assembled into various higher-order structures, depending on
the relative contributions of these two stimuli.
article_processing_charge: No
article_type: original
author:
- first_name: Sanjib
full_name: Das, Sanjib
last_name: Das
- first_name: Priyadarshi
full_name: Ranjan, Priyadarshi
last_name: Ranjan
- first_name: Pradipta Sankar
full_name: Maiti, Pradipta Sankar
last_name: Maiti
- first_name: Gurvinder
full_name: Singh, Gurvinder
last_name: Singh
- first_name: Gregory
full_name: Leitus, Gregory
last_name: Leitus
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Das S, Ranjan P, Maiti PS, Singh G, Leitus G, Klajn R. Dual-responsive nanoparticles
and their self-assembly. Advanced Materials. 2013;25(3):422-426. doi:10.1002/adma.201201734
apa: Das, S., Ranjan, P., Maiti, P. S., Singh, G., Leitus, G., & Klajn, R. (2013).
Dual-responsive nanoparticles and their self-assembly. Advanced Materials.
Wiley. https://doi.org/10.1002/adma.201201734
chicago: Das, Sanjib, Priyadarshi Ranjan, Pradipta Sankar Maiti, Gurvinder Singh,
Gregory Leitus, and Rafal Klajn. “Dual-Responsive Nanoparticles and Their Self-Assembly.”
Advanced Materials. Wiley, 2013. https://doi.org/10.1002/adma.201201734.
ieee: S. Das, P. Ranjan, P. S. Maiti, G. Singh, G. Leitus, and R. Klajn, “Dual-responsive
nanoparticles and their self-assembly,” Advanced Materials, vol. 25, no.
3. Wiley, pp. 422–426, 2013.
ista: Das S, Ranjan P, Maiti PS, Singh G, Leitus G, Klajn R. 2013. Dual-responsive
nanoparticles and their self-assembly. Advanced Materials. 25(3), 422–426.
mla: Das, Sanjib, et al. “Dual-Responsive Nanoparticles and Their Self-Assembly.”
Advanced Materials, vol. 25, no. 3, Wiley, 2013, pp. 422–26, doi:10.1002/adma.201201734.
short: S. Das, P. Ranjan, P.S. Maiti, G. Singh, G. Leitus, R. Klajn, Advanced Materials
25 (2013) 422–426.
date_created: 2023-08-01T09:47:30Z
date_published: 2013-01-18T00:00:00Z
date_updated: 2024-10-14T12:21:16Z
day: '18'
doi: 10.1002/adma.201201734
extern: '1'
external_id:
pmid:
- '22933327'
intvolume: ' 25'
issue: '3'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- General Materials Science
language:
- iso: eng
month: '01'
oa_version: None
page: 422-426
pmid: 1
publication: Advanced Materials
publication_identifier:
issn:
- 0935-9648
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Dual-responsive nanoparticles and their self-assembly
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 25
year: '2013'
...
---
_id: '13408'
abstract:
- lang: eng
text: Well-defined metallic nanobowls can be prepared by extending the concept of
a protecting group to colloidal synthesis. Magnetic nanoparticles are employed
as “protecting groups” during the galvanic replacement of silver with gold. The
replacement reaction is accompanied by spontantous dissociation of the protecting
groups, leaving behind metallic nanobowls.
article_processing_charge: No
article_type: original
author:
- first_name: Yonatan
full_name: Ridelman, Yonatan
last_name: Ridelman
- first_name: Gurvinder
full_name: Singh, Gurvinder
last_name: Singh
- first_name: Ronit
full_name: Popovitz-Biro, Ronit
last_name: Popovitz-Biro
- first_name: Sharon G.
full_name: Wolf, Sharon G.
last_name: Wolf
- first_name: Sanjib
full_name: Das, Sanjib
last_name: Das
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Ridelman Y, Singh G, Popovitz-Biro R, Wolf SG, Das S, Klajn R. Metallic nanobowls
by galvanic replacement reaction on heterodimeric nanoparticles. Small.
2012;8(5):654-660. doi:10.1002/smll.201101882
apa: Ridelman, Y., Singh, G., Popovitz-Biro, R., Wolf, S. G., Das, S., & Klajn,
R. (2012). Metallic nanobowls by galvanic replacement reaction on heterodimeric
nanoparticles. Small. Wiley. https://doi.org/10.1002/smll.201101882
chicago: Ridelman, Yonatan, Gurvinder Singh, Ronit Popovitz-Biro, Sharon G. Wolf,
Sanjib Das, and Rafal Klajn. “Metallic Nanobowls by Galvanic Replacement Reaction
on Heterodimeric Nanoparticles.” Small. Wiley, 2012. https://doi.org/10.1002/smll.201101882.
ieee: Y. Ridelman, G. Singh, R. Popovitz-Biro, S. G. Wolf, S. Das, and R. Klajn,
“Metallic nanobowls by galvanic replacement reaction on heterodimeric nanoparticles,”
Small, vol. 8, no. 5. Wiley, pp. 654–660, 2012.
ista: Ridelman Y, Singh G, Popovitz-Biro R, Wolf SG, Das S, Klajn R. 2012. Metallic
nanobowls by galvanic replacement reaction on heterodimeric nanoparticles. Small.
8(5), 654–660.
mla: Ridelman, Yonatan, et al. “Metallic Nanobowls by Galvanic Replacement Reaction
on Heterodimeric Nanoparticles.” Small, vol. 8, no. 5, Wiley, 2012, pp.
654–60, doi:10.1002/smll.201101882.
short: Y. Ridelman, G. Singh, R. Popovitz-Biro, S.G. Wolf, S. Das, R. Klajn, Small
8 (2012) 654–660.
date_created: 2023-08-01T09:47:55Z
date_published: 2012-03-12T00:00:00Z
date_updated: 2024-10-14T12:21:38Z
day: '12'
doi: 10.1002/smll.201101882
extern: '1'
external_id:
pmid:
- '22392681'
intvolume: ' 8'
issue: '5'
keyword:
- Biomaterials
- Biotechnology
- General Materials Science
- General Chemistry
language:
- iso: eng
month: '03'
oa_version: None
page: 654-660
pmid: 1
publication: Small
publication_identifier:
eissn:
- 1613-6829
issn:
- 1613-6810
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Metallic nanobowls by galvanic replacement reaction on heterodimeric nanoparticles
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2012'
...
---
_id: '13411'
abstract:
- lang: eng
text: Photoresponsive gold nanoparticles dispersed in a solid/frozen matrix provide
a basis for sensors that “remember” whether the sample has ever exceeded the melting
temperature of the matrix. The operation of these sensors rests on the ability
to photoinduce metastable electric dipoles on NP surfaces – upon melting, these
dipoles drive NP aggregation, precipitation, and crosslinking. These events are
manifested by a pronounced color change.
article_processing_charge: No
article_type: original
author:
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
- first_name: Kevin P.
full_name: Browne, Kevin P.
last_name: Browne
- first_name: Siowling
full_name: Soh, Siowling
last_name: Soh
- first_name: Bartosz A.
full_name: Grzybowski, Bartosz A.
last_name: Grzybowski
citation:
ama: Klajn R, Browne KP, Soh S, Grzybowski BA. Nanoparticles that “remember” temperature.
Small. 2010;6(13):1385-1387. doi:10.1002/smll.200902272
apa: Klajn, R., Browne, K. P., Soh, S., & Grzybowski, B. A. (2010). Nanoparticles
that “remember” temperature. Small. Wiley. https://doi.org/10.1002/smll.200902272
chicago: Klajn, Rafal, Kevin P. Browne, Siowling Soh, and Bartosz A. Grzybowski.
“Nanoparticles That ‘Remember’ Temperature.” Small. Wiley, 2010. https://doi.org/10.1002/smll.200902272.
ieee: R. Klajn, K. P. Browne, S. Soh, and B. A. Grzybowski, “Nanoparticles that
‘remember’ temperature,” Small, vol. 6, no. 13. Wiley, pp. 1385–1387, 2010.
ista: Klajn R, Browne KP, Soh S, Grzybowski BA. 2010. Nanoparticles that “remember”
temperature. Small. 6(13), 1385–1387.
mla: Klajn, Rafal, et al. “Nanoparticles That ‘Remember’ Temperature.” Small,
vol. 6, no. 13, Wiley, 2010, pp. 1385–87, doi:10.1002/smll.200902272.
short: R. Klajn, K.P. Browne, S. Soh, B.A. Grzybowski, Small 6 (2010) 1385–1387.
date_created: 2023-08-01T09:48:38Z
date_published: 2010-07-05T00:00:00Z
date_updated: 2023-08-08T08:15:25Z
day: '05'
doi: 10.1002/smll.200902272
extern: '1'
external_id:
pmid:
- '20521264'
intvolume: ' 6'
issue: '13'
keyword:
- Biomaterials
- Biotechnology
- General Materials Science
- General Chemistry
language:
- iso: eng
month: '07'
oa_version: None
page: 1385-1387
pmid: 1
publication: Small
publication_identifier:
eissn:
- 1613-6829
issn:
- 1613-6810
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Nanoparticles that “remember” temperature
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 6
year: '2010'
...
---
_id: '13414'
abstract:
- lang: eng
text: Supraspherical aggregates of crosslinked metal nanoparticles are transformed
into pancakes and nanorods by mechanical stresses and shears imparted by macroscopic
objects (see image). The dimensions of both types of nanostructures can be controlled
by the pressures applied.
article_processing_charge: No
article_type: original
author:
- first_name: Kevin P.
full_name: Browne, Kevin P.
last_name: Browne
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
- first_name: JulieAnn
full_name: Villa, JulieAnn
last_name: Villa
- first_name: Bartosz A.
full_name: Grzybowski, Bartosz A.
last_name: Grzybowski
citation:
ama: Browne KP, Klajn R, Villa J, Grzybowski BA. Mechanofabrication of pancake and
rodlike nanostructures from deformable nanoparticle aggregates. Small.
2009;5(23):2656-2658. doi:10.1002/smll.200900902
apa: Browne, K. P., Klajn, R., Villa, J., & Grzybowski, B. A. (2009). Mechanofabrication
of pancake and rodlike nanostructures from deformable nanoparticle aggregates.
Small. Wiley. https://doi.org/10.1002/smll.200900902
chicago: Browne, Kevin P., Rafal Klajn, JulieAnn Villa, and Bartosz A. Grzybowski.
“Mechanofabrication of Pancake and Rodlike Nanostructures from Deformable Nanoparticle
Aggregates.” Small. Wiley, 2009. https://doi.org/10.1002/smll.200900902.
ieee: K. P. Browne, R. Klajn, J. Villa, and B. A. Grzybowski, “Mechanofabrication
of pancake and rodlike nanostructures from deformable nanoparticle aggregates,”
Small, vol. 5, no. 23. Wiley, pp. 2656–2658, 2009.
ista: Browne KP, Klajn R, Villa J, Grzybowski BA. 2009. Mechanofabrication of pancake
and rodlike nanostructures from deformable nanoparticle aggregates. Small. 5(23),
2656–2658.
mla: Browne, Kevin P., et al. “Mechanofabrication of Pancake and Rodlike Nanostructures
from Deformable Nanoparticle Aggregates.” Small, vol. 5, no. 23, Wiley,
2009, pp. 2656–58, doi:10.1002/smll.200900902.
short: K.P. Browne, R. Klajn, J. Villa, B.A. Grzybowski, Small 5 (2009) 2656–2658.
date_created: 2023-08-01T09:50:12Z
date_published: 2009-12-01T00:00:00Z
date_updated: 2023-08-08T08:49:22Z
day: '01'
doi: 10.1002/smll.200900902
extern: '1'
external_id:
pmid:
- '19771567'
intvolume: ' 5'
issue: '23'
keyword:
- Biomaterials
- Biotechnology
- General Materials Science
- General Chemistry
language:
- iso: eng
month: '12'
oa_version: None
page: 2656-2658
pmid: 1
publication: Small
publication_identifier:
eissn:
- 1613-6829
issn:
- 1613-6810
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Mechanofabrication of pancake and rodlike nanostructures from deformable nanoparticle
aggregates
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 5
year: '2009'
...
---
_id: '13416'
abstract:
- lang: eng
text: The reversible molecular template-directed self-assembly of gold nanoparticles
(AuNPs), a process which relies solely on noncovalent bonding interactions, has
been demonstrated by high-resolution transmission electron microscopy (HR-TEM).
By employing a well-known host−guest binding motif, the AuNPs have been systemized
into discrete dimers, trimers, and tetramers. These nanoparticulate twins, triplets,
and quadruplets, which can be disassembled and reassembled either chemically or
electrochemically, can be coalesced into larger, permanent polygonal structures
by thermal treatment using a focused HR-TEM electron beam.
article_processing_charge: No
article_type: original
author:
- first_name: Mark A.
full_name: Olson, Mark A.
last_name: Olson
- first_name: Ali
full_name: Coskun, Ali
last_name: Coskun
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
- first_name: Lei
full_name: Fang, Lei
last_name: Fang
- first_name: Sanjeev K.
full_name: Dey, Sanjeev K.
last_name: Dey
- first_name: Kevin P.
full_name: Browne, Kevin P.
last_name: Browne
- first_name: Bartosz A.
full_name: Grzybowski, Bartosz A.
last_name: Grzybowski
- first_name: J. Fraser
full_name: Stoddart, J. Fraser
last_name: Stoddart
citation:
ama: Olson MA, Coskun A, Klajn R, et al. Assembly of polygonal nanoparticle clusters
directed by reversible noncovalent bonding interactions. Nano Letters.
2009;9(9):3185-3190. doi:10.1021/nl901385c
apa: Olson, M. A., Coskun, A., Klajn, R., Fang, L., Dey, S. K., Browne, K. P., …
Stoddart, J. F. (2009). Assembly of polygonal nanoparticle clusters directed by
reversible noncovalent bonding interactions. Nano Letters. American Chemical
Society. https://doi.org/10.1021/nl901385c
chicago: Olson, Mark A., Ali Coskun, Rafal Klajn, Lei Fang, Sanjeev K. Dey, Kevin
P. Browne, Bartosz A. Grzybowski, and J. Fraser Stoddart. “Assembly of Polygonal
Nanoparticle Clusters Directed by Reversible Noncovalent Bonding Interactions.”
Nano Letters. American Chemical Society, 2009. https://doi.org/10.1021/nl901385c.
ieee: M. A. Olson et al., “Assembly of polygonal nanoparticle clusters directed
by reversible noncovalent bonding interactions,” Nano Letters, vol. 9,
no. 9. American Chemical Society, pp. 3185–3190, 2009.
ista: Olson MA, Coskun A, Klajn R, Fang L, Dey SK, Browne KP, Grzybowski BA, Stoddart
JF. 2009. Assembly of polygonal nanoparticle clusters directed by reversible noncovalent
bonding interactions. Nano Letters. 9(9), 3185–3190.
mla: Olson, Mark A., et al. “Assembly of Polygonal Nanoparticle Clusters Directed
by Reversible Noncovalent Bonding Interactions.” Nano Letters, vol. 9,
no. 9, American Chemical Society, 2009, pp. 3185–90, doi:10.1021/nl901385c.
short: M.A. Olson, A. Coskun, R. Klajn, L. Fang, S.K. Dey, K.P. Browne, B.A. Grzybowski,
J.F. Stoddart, Nano Letters 9 (2009) 3185–3190.
date_created: 2023-08-01T10:29:27Z
date_published: 2009-09-09T00:00:00Z
date_updated: 2023-08-08T08:57:34Z
day: '09'
doi: 10.1021/nl901385c
extern: '1'
external_id:
pmid:
- '19694461'
intvolume: ' 9'
issue: '9'
keyword:
- Mechanical Engineering
- Condensed Matter Physics
- General Materials Science
- General Chemistry
- Bioengineering
language:
- iso: eng
month: '09'
oa_version: None
page: 3185-3190
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: Assembly of polygonal nanoparticle clusters directed by reversible noncovalent
bonding interactions
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 9
year: '2009'
...
---
_id: '13419'
abstract:
- lang: eng
text: Reaction-diffusion (RD) processes initiated from the surfaces of mesoscopic
particles can fabricate complex core-and-shell structures. The propagation of
a sharp RD front selectively removes metal colloids or nanoparticles from the
supporting gel or polymer matrix. Once fabricated, the core structures can be
processed “remotely” via galvanic replacement reactions, and the composite particles
can be assembled into open-lattice crystals.
article_processing_charge: No
article_type: original
author:
- first_name: Paul J.
full_name: Wesson, Paul J.
last_name: Wesson
- first_name: Siowling
full_name: Soh, Siowling
last_name: Soh
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
- first_name: Kyle J. M.
full_name: Bishop, Kyle J. M.
last_name: Bishop
- first_name: Timothy P.
full_name: Gray, Timothy P.
last_name: Gray
- first_name: Bartosz A.
full_name: Grzybowski, Bartosz A.
last_name: Grzybowski
citation:
ama: 'Wesson PJ, Soh S, Klajn R, Bishop KJM, Gray TP, Grzybowski BA. “Remote” fabrication
via three-dimensional reaction-diffusion: Making complex core-and-shell particles
and assembling them into open-lattice crystals. Advanced Materials. 2009;21(19):1911-1915.
doi:10.1002/adma.200802964'
apa: 'Wesson, P. J., Soh, S., Klajn, R., Bishop, K. J. M., Gray, T. P., & Grzybowski,
B. A. (2009). “Remote” fabrication via three-dimensional reaction-diffusion: Making
complex core-and-shell particles and assembling them into open-lattice crystals.
Advanced Materials. Wiley. https://doi.org/10.1002/adma.200802964'
chicago: 'Wesson, Paul J., Siowling Soh, Rafal Klajn, Kyle J. M. Bishop, Timothy
P. Gray, and Bartosz A. Grzybowski. “‘Remote’ Fabrication via Three-Dimensional
Reaction-Diffusion: Making Complex Core-and-Shell Particles and Assembling Them
into Open-Lattice Crystals.” Advanced Materials. Wiley, 2009. https://doi.org/10.1002/adma.200802964.'
ieee: 'P. J. Wesson, S. Soh, R. Klajn, K. J. M. Bishop, T. P. Gray, and B. A. Grzybowski,
“‘Remote’ fabrication via three-dimensional reaction-diffusion: Making complex
core-and-shell particles and assembling them into open-lattice crystals,” Advanced
Materials, vol. 21, no. 19. Wiley, pp. 1911–1915, 2009.'
ista: 'Wesson PJ, Soh S, Klajn R, Bishop KJM, Gray TP, Grzybowski BA. 2009. “Remote”
fabrication via three-dimensional reaction-diffusion: Making complex core-and-shell
particles and assembling them into open-lattice crystals. Advanced Materials.
21(19), 1911–1915.'
mla: 'Wesson, Paul J., et al. “‘Remote’ Fabrication via Three-Dimensional Reaction-Diffusion:
Making Complex Core-and-Shell Particles and Assembling Them into Open-Lattice
Crystals.” Advanced Materials, vol. 21, no. 19, Wiley, 2009, pp. 1911–15,
doi:10.1002/adma.200802964.'
short: P.J. Wesson, S. Soh, R. Klajn, K.J.M. Bishop, T.P. Gray, B.A. Grzybowski,
Advanced Materials 21 (2009) 1911–1915.
date_created: 2023-08-01T10:30:04Z
date_published: 2009-05-18T00:00:00Z
date_updated: 2023-08-08T09:04:07Z
day: '18'
doi: 10.1002/adma.200802964
extern: '1'
intvolume: ' 21'
issue: '19'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- General Materials Science
language:
- iso: eng
month: '05'
oa_version: None
page: 1911-1915
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: '“Remote” fabrication via three-dimensional reaction-diffusion: Making complex
core-and-shell particles and assembling them into open-lattice crystals'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 21
year: '2009'
...
---
_id: '13422'
abstract:
- lang: eng
text: 'Make like a leaf: The synthesis and characterization of a family of “flowerlike”
Au/Fe3O4 nanoparticles is described, whereby Fe3O4 “leaves” adhere to a gold core
(see image). The size and numbers of iron oxide domains can be adjusted flexibly
by changing the proportion of the starting materials and the reaction time.'
article_processing_charge: No
article_type: original
author:
- first_name: Yanhu
full_name: Wei, Yanhu
last_name: Wei
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
- first_name: Anatoliy O.
full_name: Pinchuk, Anatoliy O.
last_name: Pinchuk
- first_name: Bartosz A.
full_name: Grzybowski, Bartosz A.
last_name: Grzybowski
citation:
ama: Wei Y, Klajn R, Pinchuk AO, Grzybowski BA. Synthesis, shape control, and optical
properties of hybrid Au/Fe3O4 “nanoflowers.” Small. 2008;4(10):1635-1639.
doi:10.1002/smll.200800511
apa: Wei, Y., Klajn, R., Pinchuk, A. O., & Grzybowski, B. A. (2008). Synthesis,
shape control, and optical properties of hybrid Au/Fe3O4 “nanoflowers.” Small.
Wiley. https://doi.org/10.1002/smll.200800511
chicago: Wei, Yanhu, Rafal Klajn, Anatoliy O. Pinchuk, and Bartosz A. Grzybowski.
“Synthesis, Shape Control, and Optical Properties of Hybrid Au/Fe3O4 ‘Nanoflowers.’”
Small. Wiley, 2008. https://doi.org/10.1002/smll.200800511.
ieee: Y. Wei, R. Klajn, A. O. Pinchuk, and B. A. Grzybowski, “Synthesis, shape control,
and optical properties of hybrid Au/Fe3O4 ‘nanoflowers,’” Small, vol. 4,
no. 10. Wiley, pp. 1635–1639, 2008.
ista: Wei Y, Klajn R, Pinchuk AO, Grzybowski BA. 2008. Synthesis, shape control,
and optical properties of hybrid Au/Fe3O4 “nanoflowers”. Small. 4(10), 1635–1639.
mla: Wei, Yanhu, et al. “Synthesis, Shape Control, and Optical Properties of Hybrid
Au/Fe3O4 ‘Nanoflowers.’” Small, vol. 4, no. 10, Wiley, 2008, pp. 1635–39,
doi:10.1002/smll.200800511.
short: Y. Wei, R. Klajn, A.O. Pinchuk, B.A. Grzybowski, Small 4 (2008) 1635–1639.
date_created: 2023-08-01T10:30:42Z
date_published: 2008-10-09T00:00:00Z
date_updated: 2023-08-08T11:14:50Z
day: '09'
doi: 10.1002/smll.200800511
extern: '1'
external_id:
pmid:
- '18636405'
intvolume: ' 4'
issue: '10'
keyword:
- Biomaterials
- Biotechnology
- General Materials Science
- General Chemistry
language:
- iso: eng
month: '10'
oa_version: None
page: 1635-1639
pmid: 1
publication: Small
publication_identifier:
eissn:
- 1613-6829
issn:
- 1613-6810
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Synthesis, shape control, and optical properties of hybrid Au/Fe3O4 “nanoflowers”
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 4
year: '2008'
...