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Author:

姚江宏 (姚江宏.) | 许京军 (许京军.) | 张光寅 (张光寅.) | 陈光华 (陈光华.)

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CQVIP PKU CSCD

Abstract:

采用直流电弧放电方法利用硼碳复合棒成功合成了硼掺杂富勒烯,质谱和X射线光电谱等分析手段证实我们制备的硼掺杂富勒烯主要是以C59B和C69B形式存在;对硼掺杂富勒烯薄膜样品在493K 进行了真空退火,并测量了电导率随温度的变化关系.发现硼掺杂富勒烯膜的电导激活能减小,室温电导率比未掺杂富勒烯膜高三个量级,同时硼掺杂富勒烯膜依然表现出明显的半导体特性

Keyword:

电导激活能 富勒烯膜 富勒烯薄膜 硼掺杂 电学性质

Author Community:

  • [ 1 ] 南开大学物理系 天津300071
  • [ 2 ] 北京工业大学应用物理系 北京100022

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Source :

半导体学报

Year: 1999

Issue: 10

Page: 846-850

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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