主催: 応用物理学会, 高分子学会, 日本化学会 液晶討論会世話人会
会議名: 第23回 液晶討論会
開催日: 1998/09/25 - 1998/09/27
Improvement of the efficiency of NLO properties of liquid crystalline main-chain polymers has been studied. The sample polymers are copolymers of 2-hydroxy-6-naphtonic acid (HNA) with 4-hydroxy-benzoic acid (PHB). SHGs for the samples processed by mechanical stretching and for electrically poled samples were compared. Electrical treatments have been done using sandwitch type cell, transversely applied cell, and Corona poling method at the liquid crystalline temperature.