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Scanning tunnelling microscope studies of growth of RuO2(110) thin layer on Ru(0001)
引用本文:张寒洁,吕 斌,陆赟豪,黄 寒,李海洋,鲍世宁,何丕模.Scanning tunnelling microscope studies of growth of RuO2(110) thin layer on Ru(0001)[J].中国物理 B,2006,15(8):1892-1895.
作者姓名:张寒洁  吕 斌  陆赟豪  黄 寒  李海洋  鲍世宁  何丕模
作者单位:Department of Physics, Zhejiang University, Hangzhou 310027,China;Department of Physics, Zhejiang University, Hangzhou 310027,China;Department of Physics, Zhejiang University, Hangzhou 310027,China;Department of Physics, Zhejiang University, Hangzhou 310027,China;Department of Physics, Zhejiang University, Hangzhou 310027,China;Department of Physics, Zhejiang University, Hangzhou 310027,China;Department of Physics, Zhejiang University, Hangzhou 310027,China
基金项目:Project supported by the National Natural Science Foundation of China (Grant No 10274072), and the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No 20030335017).
摘    要:This paper reports that the growth of RuOx(110) thin layer growth on Ru(0001) has been investigated by means of scanning tunnelling microscope (STM). The STM images showed a domain structure with three rotational domains of RuOx(110) rotated by an angle of 120℃. The as-grown RuOx(110) thin layer is expanded from the bulk-truncated RuOx(110) due to the large mismatch between RuOx(110) and the Ru(0001) substrate. The results also indicate that growth of RuOx(110) thin layer on the Ru(0001) substrate by oxidation tends first to formation of the Ru-O (oxygen) chains in the 001] direction of RuOx(110).

关 键 词:钌氧化物  生长  隧道扫描显微术  STM  理论物理
收稿时间:7/7/2005 12:00:00 AM
修稿时间:2005-07-072006-04-13

Scanning tunnelling microscope studies of growth of RuO2(110) thin layer on Ru(0001)
Zhang Han-Jie, Lii Bin, Lu Yun-Hao, Huang Han, Li Hai-Yang,Bao Shi-Ning,He Pei-Mo.Scanning tunnelling microscope studies of growth of RuO2(110) thin layer on Ru(0001)[J].Chinese Physics B,2006,15(8):1892-1895.
Authors:Zhang Han-Jie  Lii Bin  Lu Yun-Hao  Huang Han  Li Hai-Yang  Bao Shi-Ning  He Pei-Mo
Abstract:
Keywords:ruthenium oxide  growth  scanning tunnelling microscope
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