Liquid crystal dispersions containing nanoparticles of different anisometry: carbon nanotubes and organomodified laponite
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Liquid crystal dispersions containing nanoparticles of different anisometry: carbon nanotubes and organomodified laponite
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| Creator |
Samoilov, A.N.
Minenko, S.S. Lisetski, L.N. Solovyova, E.A. Lebovka, N.I. Vistak, M.V. |
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| Subject |
Characterization and properties
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| Description |
Optical transmission and optical microscopy studies have been carried out for dispersions of organomodified laponite in cholesteric liquid crystal (CLC) matrices. Laponite samples with different degree of exfoliation, obtained by different treatment procedures, were used, with laponite concentration in the dispersions varying from 0.05 to 0.4 %. The results obtained were compared to previously reported data on dispersions of carbon nanotubes in similar experimental conditions. As a general tendency, at low concentrations the nanoparticles tended to accumulate at the CLC texture defects, while at higher concentrations they became dispersed in the anisotropic liquid crystalline structure, with the degree of homogeneity and particle aggregation features depending upon specific features of each case.
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| Date |
2018-06-16T16:28:54Z
2018-06-16T16:28:54Z 2017 |
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| Type |
Article
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| Identifier |
Liquid crystal dispersions containing nanoparticles of different anisometry: carbon nanotubes and organomodified laponite / A.N. Samoilov, S.S. Minenko, L.N. Lisetski, E.A. Solovyova, N.I. Lebovka, M.V. Vistak // Functional Materials. — 2017. — Т. 24, № 3. — С. 383-387. — Бібліогр.: 22 назв. — англ.
1027-5495 DOI: https://doi.org/10.15407/fm24.03.383 http://dspace.nbuv.gov.ua/handle/123456789/136793 |
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| Language |
en
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| Relation |
Functional Materials
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| Publisher |
НТК «Інститут монокристалів» НАН України
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