正光电导的

Recently organic optoelectronic devices have attracted intensive interest among scientists and technologists because of their huge market and intriguing potential applications. Among these devices, organic photoconductor drum is the only one who has been put into market in large scale.

有机半导体光电器件由于其诱人的应用前景和巨大的市场正日益引起人们的广泛关注和研究兴趣，其中唯一已进行大规模产业化的有机半导体光电器件是有机光导鼓。

By changing the photosensitize concentration of C60and TNF,material s environment temperature,and applied electric field,the material s photoconduction is studied,finding out that the materials photoconduction is direct proportion to temperature,increases by the photosensitize concentration and applied electric field,contrasting the photoconductive of PVK+C60and PVK+TNF.

通过改变聚乙烯咔唑中光敏剂C60和TNF的浓度，材料体系的环境温度，以及外加电场场强的大小等，对材料体系的光电导效应进行了分析，发现材料的光电导具有正的温度系数，随光敏剂含量和外加电场场强的增加而增大，对PVK+C60和PVK+TNF的光电导进行了对比。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。