1c12 スメクチック液晶単分子膜のミクロダイナミクス解析(物理・物性,口頭発表,2012年日本液晶学会討論会)

抄録

Smectic liquid crystalline monolayers have long been studied as the ideal two-dimensional system. In spite of that, the diffusion behavior of smectic monolayers, which is one of the important fundamental physical properties, has not been understood yet. For the purpose of analyzing this property, we carried out molecular dynamics simulations for the system of smectic monolayers. As a result, it was figured out that the diffusion parallel to the director is much faster than the one perpendicular to the director. It suggests that the inplane molecular diffusion in the smectic monolayer is not isotropic, but anisotropic.