STM observation of the Si(111)-c(12×2)-Ag surface

• Miyata Nobuhiro

  Department of Physics, School of Science, University of Tokyo, Japan

• Matsuda Iwao

  Department of Physics, School of Science, University of Tokyo, Japan

• D'angelo Marie

  Department of Physics, School of Science, University of Tokyo, Japan

• Morikawa Harumo

  Department of Physics, School of Science, University of Tokyo, Japan

• Hirahara Toru

  Department of Physics, School of Science, University of Tokyo, Japan

• Hasegawa Shuji

  Department of Physics, School of Science, University of Tokyo, Japan

書誌事項

タイトル別名

• STM observation of the Si(111)-c(12*2)-Ag surface

抄録

The Si(111)-c(12×2)-Ag surface phase was observed by scanning tunneling microscopy (STM) at 65 K and its atomic structure was analyzed in detail. The phase is the ground-state structure within the framework of 'Honeycomb-Chain Channel' reconstruction, attained through successive phase transitions by cooling from 3×1 (> ca. 500 K) and 6×1 phases (> ca. 100 K). The transitions are likely order-disorder types with two-step freezing of fluctuation of the Ag atom positions. [DOI: 10.1380/ejssnt.2005.151]

収録刊行物

• e-Journal of Surface Science and Nanotechnology

  e-Journal of Surface Science and Nanotechnology 3 151-155, 2005

  公益社団法人 日本表面真空学会

キーワード

• Phase transition
• Order-disorder phase transition
• Scanning tunneling microscopy
• Silver
• Silicon

詳細情報

• CRID: 1390001205184955392
• NII論文ID: 130004438939
• DOI: 10.1380/ejssnt.2005.151
• ISSN: 13480391
• Web Site: http://www.jstage.jst.go.jp/article/ejssnt/3/0/3_0_151/_pdf
• 本文言語コード: en
• データソース種別:
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  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可