458 citations · 4.3k across the 64 of their papers we have counts for
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2D-Dirac surface states and bulk gap probed via quantum capacitance in a 3D topological insulator
Jimin Wang, Cosimo Gorini, Klaus Richter +3
BiSbTeSe is a 3D topological insulator (3D-TI) with Dirac type surface states and low bulk carrier density, as donors and acceptors compensate each other. Dominating low temper…
Superconductivity in SnInTe thin films grown by molecular beam epitaxy
Andrea Bliesener, Junya Feng, A. A. Taskin +1
The superconductor SnInTe is derived from the topological crystalline insulator SnTe and is a candidate topological superconductor. So far, high-quality thin films of…
Novel self-epitaxy for inducing superconductivity in the topological insulator (Bi1-xSbx)2Te3
Mengmeng Bai, Fan Yang, Martina Luysberg +6
Using the superconducting proximity effect for engineering a topological superconducting state in a topological insulator (TI) is a promising route to realize Majorana fermions. Ho…
Generalized Anderson's theorem for superconductors derived from topological insulators
Lionel Andersen, Aline Ramires, Zhiwei Wang +2
A well-known result in unconventional superconductivity is the fragility of nodal superconductors against nonmagnetic impurities. Despite this common wisdom, BiSe-based top…
Evidence for bulk nodal loops and universality of Dirac-node arc surface states in ZrGeXc (Xc = S, Se, Te)
Takechika Nakamura, Seigo Souma, Zhiwei Wang +10
We have performed angle-resolved photoemission spectroscopy (ARPES) on layered ternary compounds ZrGeXc (Xc = S, Se, and Te) with square Ge lattices. ARPES measurements with bulk-s…
Nano-mosaic of Topological Dirac States on the Surface of Pb5Bi24Se41 Observed by Nano-ARPES
Kosuke Nakayama, Seigo Souma, Chi Xuan Trang +9
We have performed scanning angle-resolved photoemission spectroscopy with a nanometer-sized beam spot (nano-ARPES) on the cleaved surface of Pb5Bi24Se41, which is a member of the (…