73 citations · 390 across the 26 of their papers we have counts for
4 papers · 2 filters
Quasiparticle Interference in ZrSiS - Strongly Band-Selective Scattering Depending on Impurity Lattice Site
Christopher J. Butler, Yu-Mi Wu, Cheng-Rong Hsing +5
Scanning tunneling microscopy visualizations of quasiparticle interference (QPI) enable powerful insights into the k-space properties of superconducting, topological, Rashba and ot…
Enhanced electron correlations in the new binary stannide PdSn4: a homologue of the Dirac nodal arc semimetal PtSn4
C. Q. Xu, W. Zhou, R. Sankar +10
The advent of nodal-line semi-metals, i.e. systems in which the conduction and valence bands cross each other along a closed trajectory (line or loop) inside the Brillouin zone, ha…
Anomalous Acoustic Plasmon Mode from Topologically Protected States
Xun Jia, Shuyuan Zhang, Raman Sankar +7
Plasmons, the collective excitations of electrons in the bulk or at the surface, play an important role in the properties of materials, and have generated the field of Plasmonics.…
Observation of surface superstructure induced by systematic vacancies in the topological Dirac semimetal CdAs
Christopher J. Butler, Yi Tseng, Cheng-Rong Hsing +6
The Dirac semimetal phase found in CdAs is protected by a rotational symmetry derived from a corkscrew arrangement of systematic Cd vacancies in its complicated…