Dichroism - Wikipedia
In optics, a dichroic material is either one which causes visible light to be split up into distinct beams of different wavelengths (not to be confused with dispersion), or one in which light rays …
Dye, Liquid Crystals - SpringerLink
2015年1月1日 · A dichroic dye is an organic molecule that has a rodlike shape and displays a unique anisotropy in which its light absorption properties occur parallel and perpendicular to …
Recent Progress in Functional Dye-Doped Liquid Crystal Devices
2022年12月9日 · In this review, the focus on dichroic dyes, fluorescent dyes, and photothermal dyes, and the recent progress of the LC devices employing these dyes as dopants are …
A dichroic dye is an organic molecule that has a rodlike shape and displays a unique anisotropy in which its light absorption properties occur parallel and perpendicular to the molecule, this …
Dyes in Liquid Crystals: Experimental and ... - Chemistry Europe
2015年6月1日 · The alignment of the dye molecules can be quantified by using the experimental dichroic ratio of the dye, R, defined as the ratio of the absorbances of the dye in the aligned …
Effects of dye doping on electro-optical, thermo-electro-optical …
2022年1月1日 · Dichroic dye molecules are long and rigid molecules that exhibit a strong transition moment along one molecular axis, thereby leading to the anisotropic absorption of …
Dichroic Dyes for Liquid Crystal Displays - ResearchGate
2018年1月31日 · This book provides a systematic presentation of issues pertaining to the development of dichroic dyes applied in electrooptical systems for displaying and processing …
Dye-Doped Electrically Smart Windows Based on Polymer-Stabilized ... - MDPI
2019年4月16日 · The sample doped with dichroic dye shows a slight color in the off-state and strong color in the on-state, resulting in an enhanced contrast, which attributed to orientation …
DICHROIC DYES: developments and applications
History of discovery and fudamentals of dichroic dyes are disclosed. The selected dichroic dyes supplied with their absorption spectra are proposed. Investments for development of new dyes …
Dichroic-dye-doped short pitch cholesteric liquid crystals for the ...
2019年7月1日 · In this report, we present dichroic-dye-doped short pitch CLC films, suitable for switchable window applications. The spectral limitations of a conventional CLC film in the …