Lattice distortion of oxygen monolayer on Ag(111) observed by scanning probe microscopy
Lattice distortion of oxygen monolayer on Ag(111) observed by scanning probe microscopy
复制标题
扫描探针显微镜观察到 Ag(111) 上氧单层的晶格畸变
DOI:
10.1103/physrevb.106.115432
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发表时间:
2022
影响因子:
3.7
通讯作者:
Sugimoto Yoshiaki
中科院分区:
文献类型:
--
作者:
Kimura Mitsuo;Sugimoto Yoshiaki
Oxygen molecules () physically adsorbed on solid surfaces are of interest as low-dimensional spin systems. Monolayers ofadsorbed on an Ag(111) surface at a low density of less than 1 ML are observed at 4.5 K using scanning tunneling microscopy combined with atomic force microscopy withterminated tips. Various domains with their specific density are mixed, each with different rotation angles to the substrate. The shape of thelattice correlates with the rotation angle between the monolayer and the substrate. The domains with a rotation angle of greater thancan be explained by the model of on-line coincidence, which had previously been confirmed only for organic molecules. The coincidence with the substrate naturally explains the observed lattice distortion quantitatively. On the other hand, in domains at the rotation angle near, the lattice distortion is smaller than that of previous study that attributed it to spin. Nevertheless, the length of the shortest distance between twoimplies antiferromagnetic order.
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DOI:
10.1021/jz2015605
发表时间:
2012
期刊:
The journal of physical chemistry letters
影响因子:
--
作者:
C. Wagner;R. Forker;T. Fritz
通讯作者:
T. Fritz
DOI:
10.1063/1.449992
发表时间:
1986
期刊:
影响因子:
--
作者:
K. Flurchick;R. Etters
通讯作者:
R. Etters
DOI:
10.1002/cphc.202001034
发表时间:
2021-05-05
期刊:
Chemphyschem : a European journal of chemical physics and physical chemistry
影响因子:
--
作者:
Günther S;Zeller P;Böller B;Wintterlin J
通讯作者:
Wintterlin J
影响因子:
4
作者:
Sugimoto Yoshiaki;Onoda Jo
通讯作者:
Onoda Jo