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以聚苯乙烯为绝缘层的C(60)场效应晶体管 被引量:1

C_(60) field-effect transistors using a polystyrene gate dielectric layer
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摘要 研究制备了以聚苯乙烯(polystyrene)作为绝缘层,富勒烯C60为半导体有源层的一种全有机n型场效应晶体管。利用原子力显微镜(AFM)分析了聚苯乙烯薄膜及其表面C60薄膜的形貌。电学特性测试结果表明器件性能优良,场效应电子迁移率达到1.05cm2/V.s,开关比为9.4×105。 A kind of organic field-effect transistor (OFET) was fabricated with polystyrene as the gate insulator and C60 as the active layer. Using the atomic force microscopic (AFM) images analyzed the surface morphology of polystyrene film and the C60 film. The device demonstrates good electric characteristics. The field effect mobility of device can reach 1.05cmZ/V·s,and the on/off ratio is 9.4×10^5.
出处 《功能材料》 EI CAS CSCD 北大核心 2008年第7期1102-1103,1107,共3页 Journal of Functional Materials
基金 国家自然科学基金资助项目(60676033)
关键词 聚苯乙烯 C60 N型 有机场效应晶体管 polystyrene C60 n-type organic field-effect transistor
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参考文献12

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同被引文献13

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