THERMAL-ENERGY ATOM-SCATTERING STUDY OF PB SUBMONOLAYERS ON CU(110)

被引：10
作者：
DEBEAUVAIS, C
ROUXEL, D
BIGEARD, B
MUTAFTSCHIEV, B
机构：
[1] Laboratoire Maurice Letort, Centre National de la Recherche Scientifique
来源：
PHYSICAL REVIEW B | 1991年 / 44卷 / 08期
关键词：
D O I：
10.1103/PhysRevB.44.4024
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Submonolayers of Pb deposited at room temperature on a Cu(110) substrate undergo, with increasing Pb coverage, a continuous transition [lattice gas --> c(2 X 2) structure], followed by a first-order transition [c(2 X 2) --> p(4 X 1)]. The further transformation of the p(4 X 1) layer into a quasicompact hexagonal layer with p(5 X 1) structure occurs by elimination of domain walls, probably with intermediate formation of a p(9 X 1) structure.
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页码：4024 / 4028
页数：5
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