在ITO导电玻璃上制备了聚乙烯基咔唑（PVK）\C60复合膜与分散红I(PDRO)\C60复合膜。 在250W的红外灯照射下，发现PDRO\C60复合膜的光电导性能明显优于PVK\C60复合膜，并对 该现象作了初步解释。
Composite films of C60 and polymers, including Polyvincarbazole (PVK) and Poly－disperse－ red－one (PDRO), were grown on the ITO (Indium－Tin－Oxide) glass. The photoconductivity was measured by irradiating the composite films with a 250 W infrared lamp. From the experimental results, it is found that the photoconductivity of PDRO\C60 composite films is much higher than that of PVK\C60 with the double－layers construction. And the phenomenon of the photoconductivity change is primarily explained.
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