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Published on: October 31, 2019
Carrier transport simulation of anomalous temperature dependence in nematic liquid crystals
Masanao Goto1, Hideo Takezoe, Ken Ishikawa
1Department of Organic and Polymeric Materials, Tokyo Institute of Technology, O-Okayama, Meguro-ku, Tokyo, 152-8552, Japan. gmasanao@mbox.op.titech.ac.jp
Abstract:
We investigated the carrier transport phenomena in model liquid crystalline systems, which were constructed on the basis of the Gay-Berne potential and Monte Carlo calculation. The carrier transport was analyzed under the condition that the molecular arrangement in the system was fixed and thermally activated carriers were transported by hopping in the system. The carrier transport simulation was performed by Monte Carlo method using Miller-Abrahams hopping ratio. By these calculations, we reproduced the experimental results of the electronic conduction in nematic liquid crystals.
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