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cond-mat.mtrl-sci2015★ 17 cited
Chemical Potential Fluctuations in Topological Insulator (BiSb)Te Films Visualized by Photocurrent Spectroscopy
Christoph Kastl, Paul Seifert, Xiaoyue He +3
We investigate the photocurrent properties of the topological insulator (BiSb)Te on SrTiO-substrates. We find reproducible, submicron photocurrent patte…
cond-mat.mtrl-sci2012★ 1.3k cited
Evidence of silicene in honeycomb structures of silicon on Ag(111)
Baojie Feng, Zijing Ding, Sheng Meng +5
In the search for evidence of silicene, a two-dimensional honeycomb lattice of silicon, it is important to obtain a complete picture for the evolution of Si structures on Ag(111),…