標題: | Optical method for measuring the azimuthal anchoring strength of liquid crystals using pitch values determined in imperfect samples |
作者: | Tang, Tsung-Ta Wu, Hsin-Ying Lin, Chia-Jen Pan, Ru-Pin 電子物理學系 光電工程學系 Department of Electrophysics Department of Photonics |
公開日期: | 15-九月-2007 |
摘要: | An improved Grandjean-Cano wedge method for measuring the pitch of a chiral nematic liquid crystal is demonstrated. This method is easy to implement and can yield results of high accuracy when it is used for measuring the liquid crystal surface anchoring strength.(C) 2007 American Institute of Physics. |
URI: | http://dx.doi.org/10.1063/1.2781320 http://hdl.handle.net/11536/10328 |
ISSN: | 0021-8979 |
DOI: | 10.1063/1.2781320 |
期刊: | JOURNAL OF APPLIED PHYSICS |
Volume: | 102 |
Issue: | 6 |
結束頁: | |
顯示於類別: | 期刊論文 |