TY - JOUR
T1 - Atomic resolution TEM images of the Au(001) reconstructed surface
AU - Hasegawa, Tsuyoshi
AU - Kobayashi, Kunio
AU - Ikarashi, Nobuyuki
AU - Takayanagi, Kunio
AU - Yagi, Katsumichi
PY - 1986/5
Y1 - 1986/5
N2 - Au(OOl) 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 X28 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.
AB - Au(OOl) 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 X28 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.
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U2 - 10.1143/JJAP.25.L366
DO - 10.1143/JJAP.25.L366
M3 - Article
AN - SCOPUS:0022720282
VL - 25
SP - L366-L368
JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
SN - 0021-4922
IS - 5
ER -