Chem. J. Chinese Universities ›› 2001, Vol. 22 ›› Issue (4): 698.
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TANG Jun, CAO Ya-An, WANG Ying, XIE Teng-Feng, WANG De-Jun, YANG Bai
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Abstract: The oligo phenylene vinylene(oligo-PV)/SiO2 composite film was prepared by the sol-gel process. The surface photovoltage spectroscopy(SPS) and electric field induced surface photovoltage spectroscopy(EFISPS) had been used to investigate the charge transport process in olige-PV/SiO2 heterostructured composite. The results show that the oligo-PV / SiO2 composite film not only can improve the stability of oligo PV, but also have some photoelectric activity.
Key words: Oligo-Phenylene vinylene/SiO2 composite film, Photoelectric Properties, Sol-gel technique
CLC Number:
O625
TrendMD:
TANG Jun, CAO Ya-An, WANG Ying, XIE Teng-Feng, WANG De-Jun, YANG Bai . Preparation and Photoelectric Properties of Oligo-Phenylene Vinylene/SiO2 Composite film[J]. Chem. J. Chinese Universities, 2001, 22(4): 698.
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URL: http://www.cjcu.jlu.edu.cn/EN/
http://www.cjcu.jlu.edu.cn/EN/Y2001/V22/I4/698
