HOLE TRANSPORT IN LIQUID-CRYSTALLINE MEDIA .1. EFFECT OF MATRICES ON HOLE DRIFT MOBILITIES OF 1,2-TRANS-BIS (9H-CARBAZOL-9-YL)-CYCLOBUTANE DOPED IN POLYMER LIQUID-CRYSTALS
HOLE TRANSPORT IN LIQUID-CRYSTALLINE MEDIA .1. EFFECT OF MATRICES ON HOLE DRIFT MOBILITIES OF 1,2-TRANS-BIS (9H-CARBAZOL-9-YL)-CYCLOBUTANE DOPED IN POLYMER LIQUID-CRYSTALS
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DOI：
10.1063/1.349218
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发表时间：
1991-10-01
影响因子：
3.2
通讯作者：
SASAKAWA, T
中科院分区：
文献类型：
--
作者：
IKEDA, T;MOCHIZUKI, H;SASAKAWA, T
已在各种主体聚合物中的反式 1,2-双(9H-咔唑-9-基)环丁烷 (DCZB) 固溶体薄膜中测量了空穴漂移迁移率；聚合物液晶（PLC）和非晶态聚合物。 研究发现，空穴漂移迁移率取决于主体聚合物，并且在 PLC 中更高。 DCZB/PLC 混合物较大的迁移率归因于宿主 PLC 中载体分子的定向效应。
Hole drift mobilities have been measured in films of solid solution of trans-1,2-bis(9H-carbazol-9-yl) cyclobutane (DCZB) in various host polymers; polymer liquid crystals (PLCs) and amorphous polymers. The hole drift mobilities were found to depend on the host polymers and be higher in PLCs. The larger mobilities of the DCZB/PLC mixtures have been attributed to the orientational effect of carrier molecules in the host PLCs.