237 citations · 439 across the 2 of their papers we have counts for
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cond-mat.mes-hall2012★ 237 cited
Unexpected mass acquisition of Dirac fermions at the quantum phase transition of a topological insulator
T. Sato, Kouji Segawa, K. Kosaka +6
The three-dimensional (3D) topological insulator is a novel quantum state of matter where an insulating bulk hosts a linearly-dispersing surface state, which can be viewed as a sea…
cond-mat.mes-hall2011★ 202 cited
Direct Measurement of the Out-of-Plane Spin Texture in the Dirac Cone Surface State of a Topological Insulator
S. Souma, K. Kosaka, T. Sato +6
We have performed spin- and angle-resolved photoemission spectroscopy of Bi2Te3 and present the first direct evidence for the existence of the out-of-plane spin component on the su…