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cond-mat.mtrl-sci2004
Optical response of a nematic liquid crystal cell at splay-bend transition: model and dynamic simulation
Peizhi Xu, Vladimir Chigrinov, Alexei D. Kiselev
We study dynamical optical response of a nematic liquid crystal cell that undergoes the splay-bend transition after applying the voltage across the cell. We formulate a simplified…
cond-mat.mtrl-sci2002
Twist of cholesteric liquid crystal cell with substrates of different anchoring strengths
A. D. Kiselev
We consider director configurations of cholesteric liquid crystal (CLC) cells with two plane confining substrates. Exact solutions of the Euler-Lagrange equations for out-of-plane…