Partial Disorder of the Si(111)6×6-Au Surface Studied by Scanning Tunneling Microscopy : Surfaces, Interfaces, and Films
スポンサーリンク
概要
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Scanning tunneling microscopy (STM) is used to investigate a 6×6 surface phase of the Au/Si(111) interface. Results show that no well-ordered structure is present on this surface. Instead, two ordered and one disordered 6×6 sublattices are observed to be formed in the distance scale of 500Å. A kinematical calculation of the diffraction patterns is carried out taking into account the difference in sublattice order. The calculation reproduces the main features of the reported electron-diffraction patterns well. The comparison of these results with those of previous structural studies is discussed.
- 社団法人応用物理学会の論文
- 2001-12-15
著者
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EGAMI Akihiro
Institute of Physics, University of Tsukuba
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Hosoi Shinya
Institute of Physics, University of Tsukuba
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HIGASHIYAMA Kazuyuki
Institute of Physics,University of Tsukuba
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Suzuki Kazushi
Institute Of Physics University Of Tsukuba
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Hosoi Shinya
Institute Of Physics University Of Tsukuba
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Egami Akihiro
Institute Of Physics University Of Tsukuba
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Higashiyama Kazuyuki
Institute Of Physics University Of Tsukuba
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- Partial Disorder of the Si(111)6×6-Au Surface Studied by Scanning Tunneling Microscopy : Surfaces, Interfaces, and Films