e-Journal of Surface Science and Nanotechnology
Online ISSN : 1348-0391
ISSN-L : 1348-0391
Technical Notes
Hierarchic self-organization of J-aggregates in micrometer size discotic liquid crystal 'domes'
Olaf KarthausYoshihiro HonmaDaisuke TaguchiYukihiro Fujiwara
Author information
JOURNAL FREE ACCESS

2005 Volume 3 Pages 156-158

Details
Abstract

Low molar mass liquid crystals formed dewetted island, or 'dome' structures when cast from dilute solution on substrates. Hexaalkoxytriphenylene formed hexagonal micronsize islands when the cast film was slowly cooled from the isotropic state. Co-casting of cyanine dyes led to hierarchic structures of fluorophores in the center of the domes, and fluorescence microscopy and microspectrometry confirmed that cyanine J-aggregates were formed. [DOI: 10.1380/ejssnt.2005.156]

Content from these authors

この記事はクリエイティブ・コモンズ [表示 4.0 国際]ライセンスの下に提供されています。
https://creativecommons.org/licenses/by/4.0/deed.ja
Previous article Next article
feedback
Top