Počet záznamů: 1
Photosensitive bent-core compounds with azo-group attached to the central ring
- 1.0536051 - FZÚ 2021 RIV CH eng J - Článek v odborném periodiku
Cigl, Martin - Hamplová, Věra - Pociecha, D. - Novotná, Vladimíra
Photosensitive bent-core compounds with azo-group attached to the central ring.
Crystals. Roč. 10, č. 11 (2020), s. 1-14, č. článku 1030. ISSN 2073-4352. E-ISSN 2073-4352
Grant CEP: GA ČR GA19-03564S; GA MŠMT(CZ) EF16_019/0000760; GA MŠMT LTC19051
Grant ostatní: OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institucionální podpora: RVO:68378271
Klíčová slova: photosensitivity * liquid crystals * bent-core mesogens * azo-compound
Obor OECD: Nano-materials (production and properties)
Impakt faktor: 2.589, rok: 2020
Způsob publikování: Open access
We prepared and studied bent-core liquid crystalline compounds based on 1,3-disubstituted benzene in a central part and azo-linkage attached directly to this bent-core. We designed three structures and checked their mesogenic properties as well as photosensitivity. Two studied compounds revealed columnar mesophases, which we transformed to the isotropic phase under the illumination of UV light. One type of compounds was not mesogenic. For studied mesogens we have established phases and phase transition temperatures based on DSC measurements and observations in a polarizing microscope. To confirm phase identification, x-ray studies were performed and structural parameters describing the columnar phases supplied.
Trvalý link: http://hdl.handle.net/11104/0313897
Název souboru Staženo Velikost Komentář Verze Přístup 0536051.pdf 0 4.4 MB CC Licence Vydavatelský postprint povolen
Počet záznamů: 1