Temperature-independent pitch invariance in cholesteric liquid crystal

We report a pitch invariance in cholesteric liquid crystals (CLCs) independent of temperature by mixing two chiral dopants. One dopant tends to shorten the helical pitch of the CLC, but the other makes the pitch longer, with increasing temperatures. From an analysis of temperature dependencies of th...

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Veröffentlicht in:	Optics express 2014-06, Vol.22 (13), p.15467-15472
Hauptverfasser:	Shim, Kyoo Sung, Heo, Jeong Uk, Jo, Soo In, Lee, You-Jin, Kim, Hak-Rin, Kim, Jae-Hoon, Yu, Chang-Jae
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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