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| Rb3C60单晶薄膜制备及Rb3C60/C60相界面稳定性研究 | |
| 引用本文： | 陈晓,李宏年,吴太权,张建华,庄友谊,吴悦,鲍世宁,李海洋,徐亚伯,钱海杰,刘风琴,易·奎热西. Rb3C60单晶薄膜制备及Rb3C60/C60相界面稳定性研究[J]. 真空科学与技术学报, 2002, 22(3): 189-192 |
| 作者姓名： | 陈晓 李宏年 吴太权 张建华 庄友谊 吴悦 鲍世宁 李海洋 徐亚伯 钱海杰 刘风琴 易·奎热西 |
| 作者单位： | 1. 浙江大学物理系,杭州,310027 2. 中国科学院高能物理研究所同步辐射实验室,北京,100039 |
| 基金项目： | 国家自然科学基金(No.10074053)、浙江省自然科学基金(No.100019)和浙江省教育厅资助 |
| 摘 要： | 通过控制蒸发源电流、源和样品间距及扩散时间,室温下在C60单晶(111)解理面上制备出Rb3C60.用低温同步辐射角分辨光电子谱测量了样品的能带结构.观察到的能带色散表明样品为单晶薄膜.用X光电子谱首次研究了Rb3C60与C60相界面的稳定性.结果表明温度低于约420 K时界面是稳定的. |
| 关 键 词： | Rb3C60单晶薄膜 界面 稳定性 |
| 文章编号： | 0253-9748(2002)03-0189-04 |
| 修稿时间： | 2001-09-28 |
Preparation of Rb3C60 Single Crystal Film and Stability of Rb3C60/C60 Interface |
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| Chen Xiao,Li Hongnian,Wu Taiquan,Zhang Jianhua,Zhuang Youyi,Wu Yue,Bao Shining,Li Haiyang,Xu Yabo. Preparation of Rb3C60 Single Crystal Film and Stability of Rb3C60/C60 Interface[J]. JOurnal of Vacuum Science and Technology, 2002, 22(3): 189-192 | |
| Authors: | Chen Xiao Li Hongnian Wu Taiquan Zhang Jianhua Zhuang Youyi Wu Yue Bao Shining Li Haiyang Xu Yabo |
| Abstract: | Rb 3C 60 thin film was prepared on the (111) surface of C 60 single crystal.The energy band structure of the sample was measured at low temperature using the synchrotron radiation photoemission spectrum technique.The observed band dispersion revealed that the sample was Rb 3C 60 single crystal film.The stability of the interface between Rb 3C 60 and C 60 was studied for the first time by X ray photoelectron spectroscopy.The result showed that the interface was stable below about 420 K. |
| Keywords: | Rb 3C 60 single crystal film interface stability |
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