Atomic Resolution TEM Images of the Au(001) Reconstructed Surface

• Hasegawa Tsuyoshi

  Physics Department, Tokyo Institute of Technology

• Kobayashi Kunio

  Physics Department, Tokyo Institute of Technology

• Ikarashi Nobuyuki

  Physics Department, Tokyo Institute of Technology

• Takayanagi Kunio

  Physics Department, Tokyo Institute of Technology

• Yagi Katsumichi

  Physics Department, Tokyo Institute of Technology

抄録

Au(001) reconstructed surface is directly observed in the profile-imaging mode of the surface observation with use of an ultra-high vacuum high resolution 1 MV electron microscope. Au particles are deposited in-situ in the microscope and clean (001) surfaces are observed along the [110] direction. In the image, six atomic rows in the top Au layer form a corrugation so as to fit five atomic rows in the underlying (001) atomic plane of the fcc lattice. The corrugation is due to the reconstruction along the 5 times superperiod direction of the Au(001)5×28 structure. The height of the corrugation is about 0.03–0.11 nm in agreement with recent scanning tunneling microscope study of the Au(001) surfaces.

収録刊行物

• Japanese Journal of Applied Physics

  Japanese Journal of Applied Physics 25 (5), L366-L368, 1986

  社団法人応用物理学会

詳細情報

• CRID: 1573668927199785728
• NII論文ID: 110003930123
• NII書誌ID: AA10457675
• 本文言語コード: en
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