@inproceedings{52b381f5f1594355ae5ff0dd7e3a2752,
title = "Pseudo-dielectric relaxation-enabled electrothermal tuning of reflective color in a soft chiral photonic crystal",
abstract = "Many published papers bear flaw information caused by misinterpreting the pseudo-dielectric relaxation in liquid crystal (LC) confined in thin cells. The pseudo-dielectric relaxation stems from the cell geometries or parameters, which should not be misrecognized as an inherent material property of the LC. In this work, we explored the pseudo-dielectric relaxation and demonstrated an unconventional tuning means to electrically manipulate the reflective color of a typical cholesteric LC cell based on the heating due to the pseudo-dielectric relaxation. A tuning range in the full-color spectrum can be easily achieved by a limited temperature change of merely a few degrees Celsius.",
keywords = "Cholesteric liquid crystals, Color tuning, Pseudo-dielectric heating, Pseudo-dielectric relaxation",
author = "Wu, {Po Chang} and Wu, {Guan Wei} and Wei Lee",
year = "2019",
month = jan,
day = "1",
doi = "10.1117/12.2526099",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Khoo, {Iam Choon}",
booktitle = "Liquid Crystals XXIII",
address = "United States",
note = "Liquid Crystals XXIII 2019 ; Conference date: 11-08-2019 Through 12-08-2019",
}