期刊
APPLIED PHYSICS LETTERS
卷 98, 期 16, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.3583443
关键词
-
资金
- Korean Ministry of Education, Science and Technology [2009-0080567, 2010-0020416]
We report surface reconstruction (RC)-dependent growths of SrTiO3 and SrVO3 on a SrTiO3 (001) surface with two different coexisting surface RCs, namely, (2 x 1) and c(6 x 2). Up to the coverage of several layers, epitaxial growth was forbidden on the c(6 x 2) RC under the growth conditions that permitted layer-by-layer epitaxial growth on the (2 x 1) RC. Scanning tunneling microscopy on the lattice structure of the c(6 x 2) RC revealed that this RC-selective growth mainly originated from the significant structural/stoichiometric dissimilarity between the c(6 x 2) RC and the cubic perovskite films. On the c(6 x 2) RC, therefore, formation of perovskite islands was forbidden from the nucleation stage. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3583443]
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据