Title :
Carrier generation and transport in discotic liquid crystal studied by time of flight method
Author :
Nakayama, H. ; Ozaki, Mitsunori ; Schmidt, W.F. ; Yoshino, K.
Author_Institution :
Dept. of Electron. Eng., Osaka Univ., Japan
Abstract :
Carrier mobility in the discotic liquid crystal 2,3,6,7,10,11-hexahexyloxytriphenylene (HHOTP) has been evaluated by the analysis of a time-of-flight signal by taking the spatial distribution of generated charge carrier density into consideration. The photocarrier generation process in HHOTP has been discussed in terms of the Onsager model
Keywords :
carrier density; carrier mobility; discotic liquid crystals; photoconductivity; 2,3,6,7,10,11-hexahexyloxytriphenylene; Onsager model; carrier mobility; discotic liquid crystal; photocarrier generation; time of flight method; Aerospace electronics; Aerospace engineering; Charge carriers; Crystallization; Electrodes; Liquid crystals; Optical harmonic generation; Optical microscopy; Physics; Signal generators;
Conference_Titel :
Dielectric Liquids, 1999. (ICDL '99) Proceedings of the 1999 IEEE 13th International Conference on
Conference_Location :
Nara
Print_ISBN :
0-7803-4759-5
DOI :
10.1109/ICDL.1999.799012
