Dispersions of carbon nanotubes in cholesteric liquid crystals with photoactive components

Dispersions of carbon nanotubes in cholesteric liquid crystals with photoactive components

Optical transmission and selective reflection data are reported for dispersions of single-walled carbon nanotubes (SWCNT) in cholesteric liquid crystals comprising a mixture of cholesterol esters and azoxy nematic ZhK-440. The optical density was shown to be essentially non-linear with SWCNT concent...

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Збережено в:
Бібліографічні деталі
Дата:2014
Автори: Samoilov, A.N., Minenko, S.S., Lisetski, L.N., Lebovka, N.I., Soskin, M.S., Torgova, S.I.
Формат: Стаття
Мова:English
Опубліковано: НТК «Інститут монокристалів» НАН України 2014
Назва видання:Functional Materials
Теми:
Characterization and properties
Онлайн доступ:http://dspace.nbuv.gov.ua/handle/123456789/120477
Теги: Додати тег
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Dispersions of carbon nanotubes in cholesteric liquid crystals with photoactive components / A.N. Samoilov, S.S. Minenko, L.N. Lisetski, N.I. Lebovka, M.S. Soskin, S.I. Torgova // Functional Materials. — 2014. — Т. 21, № 4. — С. 373-378. — Бібліогр.: 30 назв. — англ.

Репозитарії

Digital Library of Periodicals of National Academy of Sciences of Ukraine
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spelling irk-123456789-1204772017-06-13T03:04:35Z Dispersions of carbon nanotubes in cholesteric liquid crystals with photoactive components Samoilov, A.N. Minenko, S.S. Lisetski, L.N. Lebovka, N.I. Soskin, M.S. Torgova, S.I. Characterization and properties Optical transmission and selective reflection data are reported for dispersions of single-walled carbon nanotubes (SWCNT) in cholesteric liquid crystals comprising a mixture of cholesterol esters and azoxy nematic ZhK-440. The optical density was shown to be essentially non-linear with SWCNT concentration, with a minimum ascribed to formation of "stacked" aggregates of nanotubes. The location of this minimum, as well as the selective reflection maximum (helical pitch), are sensitive to partially reversible UV-induced trans-cis-trans isomerisation effects. The UV-controlled helical pitch variation was shown to be only slightly affected by introduction of carbon nanotubes. Application prospects of such materials in optoelectronic devices are considered. 2014 Article Dispersions of carbon nanotubes in cholesteric liquid crystals with photoactive components / A.N. Samoilov, S.S. Minenko, L.N. Lisetski, N.I. Lebovka, M.S. Soskin, S.I. Torgova // Functional Materials. — 2014. — Т. 21, № 4. — С. 373-378. — Бібліогр.: 30 назв. — англ. 1027-5495 DOI: dx.doi.org/10.15407/fm21.04.373 http://dspace.nbuv.gov.ua/handle/123456789/120477 en Functional Materials НТК «Інститут монокристалів» НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
topic Characterization and properties
Characterization and properties
spellingShingle Characterization and properties
Characterization and properties
Samoilov, A.N.
Minenko, S.S.
Lisetski, L.N.
Lebovka, N.I.
Soskin, M.S.
Torgova, S.I.
Dispersions of carbon nanotubes in cholesteric liquid crystals with photoactive components
Functional Materials
description Optical transmission and selective reflection data are reported for dispersions of single-walled carbon nanotubes (SWCNT) in cholesteric liquid crystals comprising a mixture of cholesterol esters and azoxy nematic ZhK-440. The optical density was shown to be essentially non-linear with SWCNT concentration, with a minimum ascribed to formation of "stacked" aggregates of nanotubes. The location of this minimum, as well as the selective reflection maximum (helical pitch), are sensitive to partially reversible UV-induced trans-cis-trans isomerisation effects. The UV-controlled helical pitch variation was shown to be only slightly affected by introduction of carbon nanotubes. Application prospects of such materials in optoelectronic devices are considered.
format Article
author Samoilov, A.N.
Minenko, S.S.
Lisetski, L.N.
Lebovka, N.I.
Soskin, M.S.
Torgova, S.I.
author_facet Samoilov, A.N.
Minenko, S.S.
Lisetski, L.N.
Lebovka, N.I.
Soskin, M.S.
Torgova, S.I.
author_sort Samoilov, A.N.
title Dispersions of carbon nanotubes in cholesteric liquid crystals with photoactive components
title_short Dispersions of carbon nanotubes in cholesteric liquid crystals with photoactive components
title_full Dispersions of carbon nanotubes in cholesteric liquid crystals with photoactive components
title_fullStr Dispersions of carbon nanotubes in cholesteric liquid crystals with photoactive components
title_full_unstemmed Dispersions of carbon nanotubes in cholesteric liquid crystals with photoactive components
title_sort dispersions of carbon nanotubes in cholesteric liquid crystals with photoactive components
publisher НТК «Інститут монокристалів» НАН України
publishDate 2014
topic_facet Characterization and properties
url http://dspace.nbuv.gov.ua/handle/123456789/120477
citation_txt Dispersions of carbon nanotubes in cholesteric liquid crystals with photoactive components / A.N. Samoilov, S.S. Minenko, L.N. Lisetski, N.I. Lebovka, M.S. Soskin, S.I. Torgova // Functional Materials. — 2014. — Т. 21, № 4. — С. 373-378. — Бібліогр.: 30 назв. — англ.
series Functional Materials
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AT lisetskiln dispersionsofcarbonnanotubesincholestericliquidcrystalswithphotoactivecomponents
AT lebovkani dispersionsofcarbonnanotubesincholestericliquidcrystalswithphotoactivecomponents
AT soskinms dispersionsofcarbonnanotubesincholestericliquidcrystalswithphotoactivecomponents
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first_indexed 2023-10-18T20:37:06Z
last_indexed 2023-10-18T20:37:06Z
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