312 citations · 3.3k across the 55 of their papers we have counts for
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Phonon mode calculations and Raman spectroscopy of the bulk-insulating topological insulator BiSbTeSe
Raphael German, Evgenia V. Komleva, Philipp Stein +5
The tetradymite compound BiSbTeSe, is one of the most bulk-insulating three-dimensional topological insulators, which makes it important in the topological insulator research.…
Nematic Superconductivity in Cu1.5(PbSe)5(Bi2Se3)6
Lionel Andersen, Zhiwei Wang, Thomas Lorenz +1
After the discovery of nematic topological superconductivity in CuxBi2Se3, carrier-doped topological insulators are established as a fertile ground for topological superconductors.…
Observation of Dirac-like energy band and unusual spectral line shape in quasi-one-dimensional superconductor Tl2Mo6Se6
Kosuke Nakayama, Zhiwei Wang, Chi Xuan Trang +5
We have performed high-resolution angle-resolved photoemission spectroscopy of the quasi-one-dimensional (1D) topological superconductor candidate Tl2Mo6Se6 consisting of weakly-co…
Observation of band crossings protected by nonsymmorphic symmetry in the layered ternary telluride Ta3SiTe6
Takafumi Sato, Zhiwei Wang, Kosuke Nakayama +8
We have performed angle-resolved photoemission spectroscopy of layered ternary telluride Ta3SiTe6 which is predicted to host nodal lines associated with nonsymmorphic crystal symme…
Observation of Chiral Fermions with a Large Topological Charge and and Associated Fermi-Arc Surface States in CoSi
Daichi Takane, Zhiwei Wang, Seigo Souma +12
Topological semimetals materialize a new state of quantum matter where massless fermions protected by a specific crystal symmetry host exotic quantum phenomena. Distinct from well-…
Scanning tunneling spectroscopy investigations of superconducting-doped topological insulators: Experimental pitfalls and results
Stefan Wilfert, Paolo Sessi, Zhiwei Wang +8
Recently the doping of topological insulators has attracted significant interest as a potential route towards topological superconductivity. Because many experimental techniques la…
Direct visualization of the nematic superconductivity in CuBiSe
Ran Tao, Ya-Jun Yan, Xi Liu +5
CuBiSe hosts both topological surface states and bulk superconductivity. It has been identified recently as a topological superconductor (TSC) with an extraordinary nem…
Anomalous Fraunhofer patterns in gated Josephson junctions based on the bulk-insulating topological insulator BiSbTeSe2
Subhamoy Ghatak, Oliver Breunig, Fan Yang +3
One-dimensional Majorana modes are predicated to form in Josephson junctions based on three-dimensional topological insulators (TIs). While observations of supercurrents in Josephs…