高等学校化学学报 ›› 1995, Vol. 16 ›› Issue (S1): 206.
ZENG Hui-yi1, ZHAN Cai-mao1, QIN Jin-gui1, LIU Dao-yu1, CHENG Ning2, CUI Yi-ping2
ZENG Hui-yi1, ZHAN Cai-mao1, QIN Jin-gui1, LIU Dao-yu1, CHENG Ning2, CUI Yi-ping2
摘要:
Polyvinylcarbazole was chloromethylated then condensed with Na salt of Disperse Red-1. The produced new polymer.,Disperse Red-1 bonded HVK(PVK-DR1) was characterized. The photoconductivity and electro-optical coefficient were measured using a thin film fabricated from the polymer. The result shows that the film is photoconducting electro-optical active. The photoconductivity is electric field dependent. When the applied voltage was 100 to 200 mV/M, the pholocurrent was 1 to 188 nA, and photoconductivity was 6 to 241×10-13S·cm-1, quantum efficient was 0.18% to 5%. Electro-optical efficient was 1.3 pm/V.
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