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Macromolecular Materials and Engineering, издание 306, том 10, страницы 2100262

Mechano-Optical Response of Novel Polymer Composites Based on Elastic Polyurethane Matrix Filled with Low-Molar-Mass Cholesteric Droplets

Тип публикацииJournal Article
Дата публикации2021-08-13
Wiley
Wiley
ЖурналMacromolecular Materials and Engineering
Квартиль SCImagoQ1
Квартиль WOSQ2
Impact factor3.9
ISSN14387492, 14392054
Materials Chemistry
Organic Chemistry
General Chemical Engineering
Polymers and Plastics
Краткое описание

Among the various types of liquid crystalline (LC) structures, the cholesteric mesophase attracts special attention in view of helical supramolecular structure determining their specific optical properties. The helix pitch of cholesteric liquid crystals is very sensitive to mechanical stress, resulting in change of their optical properties and position of selective light reflection peak. Here, films of polymer‐dispersed cholesteric liquid crystals based on polyurethane elastomer are prepared and studied. Liquid crystal mixtures based on chiral cholesterol derivatives are uniformly dispersed in the form of micrometer‐sized droplets in an elastomeric matrix. A significant mechano‐optical response of the composites under the action of deformation is demonstrated, and the change in the position of the selective light reflection band during mechanical stress is studied in detail. A shift in the selective light reflection peak by 100 nm or more is found. This process is accompanied by color transformations of brightly colored films. Such materials can be promising for creating stress and deformation sensors, ripple and bending sensors, and other technical devices.

Цитирования по журналам

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2
Liquid Crystals
Liquid Crystals, 2, 20%
Liquid Crystals
2 публикации, 20%
Polymers
Polymers, 1, 10%
Polymers
1 публикация, 10%
Advanced Optical Materials
Advanced Optical Materials, 1, 10%
Advanced Optical Materials
1 публикация, 10%
ChemPhysChem
ChemPhysChem, 1, 10%
ChemPhysChem
1 публикация, 10%
ACS Applied Polymer Materials
ACS Applied Polymer Materials, 1, 10%
ACS Applied Polymer Materials
1 публикация, 10%
Advanced Materials
Advanced Materials, 1, 10%
Advanced Materials
1 публикация, 10%
Polymer
Polymer, 1, 10%
Polymer
1 публикация, 10%
Soft Matter
Soft Matter, 1, 10%
Soft Matter
1 публикация, 10%
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2

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Wiley
Wiley, 3, 30%
Wiley
3 публикации, 30%
Taylor & Francis
Taylor & Francis, 2, 20%
Taylor & Francis
2 публикации, 20%
Multidisciplinary Digital Publishing Institute (MDPI)
Multidisciplinary Digital Publishing Institute (MDPI), 1, 10%
Multidisciplinary Digital Publishing Institute (MDPI)
1 публикация, 10%
American Chemical Society (ACS)
American Chemical Society (ACS), 1, 10%
American Chemical Society (ACS)
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Elsevier
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Elsevier
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Royal Society of Chemistry (RSC)
Royal Society of Chemistry (RSC), 1, 10%
Royal Society of Chemistry (RSC)
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ГОСТ |
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Balenko N. V., Shibaev V., Bobrovsky A. Mechano-Optical Response of Novel Polymer Composites Based on Elastic Polyurethane Matrix Filled with Low-Molar-Mass Cholesteric Droplets // Macromolecular Materials and Engineering. 2021. Vol. 306. No. 10. p. 2100262.
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Balenko N. V., Shibaev V., Bobrovsky A. Mechano-Optical Response of Novel Polymer Composites Based on Elastic Polyurethane Matrix Filled with Low-Molar-Mass Cholesteric Droplets // Macromolecular Materials and Engineering. 2021. Vol. 306. No. 10. p. 2100262.
RIS |
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TY - JOUR
DO - 10.1002/mame.202100262
UR - https://doi.org/10.1002/mame.202100262
TI - Mechano-Optical Response of Novel Polymer Composites Based on Elastic Polyurethane Matrix Filled with Low-Molar-Mass Cholesteric Droplets
T2 - Macromolecular Materials and Engineering
AU - Balenko, Nikolai V
AU - Bobrovsky, Alexey
AU - Shibaev, Valery
PY - 2021
DA - 2021/08/13 00:00:00
PB - Wiley
SP - 2100262
IS - 10
VL - 306
SN - 1438-7492
SN - 1439-2054
ER -
BibTex |
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@article{2021_Balenko
author = {Nikolai V Balenko and Alexey Bobrovsky and Valery Shibaev},
title = {Mechano-Optical Response of Novel Polymer Composites Based on Elastic Polyurethane Matrix Filled with Low-Molar-Mass Cholesteric Droplets},
journal = {Macromolecular Materials and Engineering},
year = {2021},
volume = {306},
publisher = {Wiley},
month = {aug},
url = {https://doi.org/10.1002/mame.202100262},
number = {10},
pages = {2100262},
doi = {10.1002/mame.202100262}
}
MLA
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Balenko, Nikolai V., et al. “Mechano-Optical Response of Novel Polymer Composites Based on Elastic Polyurethane Matrix Filled with Low-Molar-Mass Cholesteric Droplets.” Macromolecular Materials and Engineering, vol. 306, no. 10, Aug. 2021, p. 2100262. https://doi.org/10.1002/mame.202100262.