Density-of-states function in metal-free phthalocyanine: Effect of exposure to chlorodifluoromethane

被引：0
|
作者：
Zhivkov, I
Danev, G
Nespurek, S
Sworakowski, J
机构：
[1] Bulgarian Acad Sci, Cent Lab Photoproc, BU-1113 Sofia, Bulgaria
[2] Acad Sci Czech Republ, Inst Macromol Chem, Prague 16206 6, Czech Republic
[3] Wroclaw Univ Technol, Inst Phys & Theoret Chem, PL-50370 Wroclaw, Poland
来源：
MACROMOLECULAR SYMPOSIA | 2004年 / 212卷
关键词：
chlorodifluoromethane; electron-dipole interaction; gas sensing; local states; phthalocyanine;
D O I：
10.1002/masy.200450867
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Changes in the energy structure of local states during the exposure of metal-free phythalocyanine films to chlorodifluoromethane were studied using the technique of thermomodulated space-charge-limited currents. The broadening of the energy distribution of the states is explained on the basis of charge-dipole interactions.
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页码：515 / 521
页数：7
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