107 citations · 423 across the 10 of their papers we have counts for
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Spectromicroscopic measurement of surface and bulk band structure interplay in a disordered topological insulator
Erica Kotta, Lin Miao, Yishuai Xu +9
Topological insulators are bulk semiconductors that manifest in-gap massless Dirac surface states due to the topological bulk-boundary correspondence principle [1-3]. These surface…
Observation of a Topological Insulator Dirac Cone Reshaped by Non-magnetic Impurity Resonance
Lin Miao, Yishuai Xu, Wenhan Zhang +10
The massless Dirac electrons found at topological insulator surfaces are thought to be influenced very little by weak, non-magnetic disorder. However, a resonance effect of strongl…
Connection topology of step edge state bands at the surface of a three dimensional topological insulator
Yishuai Xu, Guodong Jiang, Janet Chiu +5
Topological insulators in the BiSe family manifest helical Dirac surface states that span the topologically ordered bulk band gap. Recent scanning tunneling microscopy meas…
Quasiparticle Dynamics in Reshaped Helical Dirac Cone of Topological Insulators
Lin Miao, Z. F. Wang, Wenmei Ming +14
Topological insulators (TIs) and graphene present two unique classes of materials which are characterized by spin polarized (helical) and non-polarized Dirac-cone band structures,…
Creation of Helical Dirac Fermions by Interfacing Two Gapped Systems of Ordinary Fermions
Z. F. Wang, Meng-Yu Yao, Wenmei Ming +7
Topological insulators (TIs) are a unique class of materials characterized by a surface (edge) Dirac cone state of helical Dirac fermions in the middle of bulk (surface) gap. When…