2 papers
cond-mat.mtrl-sci2016
Induced robust topological order on an ordinary insulator hetero-structured with a strong topological insulator
Bin Li, Qiangsheng Lu, Shuigang Xu +5
Topological states of matter originate from distinct topological electronic structures of materials. As for strong topological insulators (STIs), the topological surface (interface…
cond-mat.mtrl-sci2016
Strain in Epitaxial High-Index Bi2Se3(221) Films Grown by Molecular-Beam Epitaxy
B. Li, W. G. Chen, X. Guo +4
High-index Bi2Se3(221) film has been grown on In2Se3-buffered GaAs(001), in which a much retarded strain relaxation dynamics is recorded. The slow strain-relaxation process of in e…