Abstract In order to determine the structure of complex and/or stepped surfaces that are very difficult to or even beyond the capability of the full dynamic low-energy electron diffraction calculation, recently we have proposed the quasi-kinematic low-energy electron diffraction (QKLEED) approach and employed it to solve the structure of some important surfaces such as Si(111)-(31/2×31/2) R30°-Al and Si(111)-(31/2×31/2) R30°-Ag. In the present paper, following the highlights of QKLEED we give the latest application of it, i.e., the structural determination of the Si(111)-(31/2×31/2) R30°-Au, Si(111)-(31/2×31/2) R30°-Sn, and Pd(001)-c(2×2)-Mn surfaces.
Received: 04 March 1994
Accepted manuscript online:
PACS:
68.35.B-
(Structure of clean surfaces (and surface reconstruction))
(Low-energy electron diffraction (LEED) and reflection high-energy electron diffraction (RHEED))
Fund: Project supported by the National Natural Science Foundation of China and the Doctoral Program Foundation of Institution of Higher Education of China.
Cite this article:
ZHAO RU-GUANG (赵汝光), HU CHUAN (胡川), ZHANG YUN (张云), JIA JIN-FENG (贾金锋), YANG WEI-SHENG (杨威生) QUASI-KINEMATIC LOW-ENERGY ELECTRON DIFFRACTION AND ITS LATEST APPLICATIONS 1995 Acta Physica Sinica (Overseas Edition) 4 219
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