186 citations · 451 across the 21 of their papers we have counts for
13 papers · 1 filter
Anomalous electronic energy relaxation and soft phonons in the Dirac semimetal CdAs
Rishi Bhandia, David Barbalas, Run Xiao +5
We have used a combination of linear response time-domain THz spectroscopy (TDTS) and high-field non-linear THz spectroscopy to separately probe the electronic momentum and energy…
On the electronic ground state of two non-magnetic pentavalent honeycomb iridates
A. de la Torre, B. Zager, J. R. Chamorro +6
We investigate the electronic structure of two Ir honeycomb iridates, SrCaIrO and NaIrO, by means of resonant x-ray techniques. We confirm that SrCaIr$_2…
Electronic structure of the frustrated diamond lattice magnet NiRhO
B. Zager, J. R. Chamorro, L. Ge +7
The -site spinel NiRhO is the only known realization of a spin-1 diamond lattice magnet and is predicted to host unconventional magnetic phenomena driven by frustrated n…
Highly anisotropic magnetism in the vanadium-based kagome metal TbV6Sn6
Ganesh Pokharel, Brenden Ortiz, Juan Chamorro +5
RV6Sn6 (R=rare earth) compounds are appealing materials platforms for exploring the interplay between R-site magnetism and nontrivial band topology associated with the nonmagnetic…
Nearly itinerant electronic groundstate in the intercalated honeycomb iridate AgLiIrO
A. de la Torre, B. Zager, F. Bahrami +9
We use x-ray spectroscopy at Ir L/L absorption edge to study powder samples of the intercalated honeycomb magnet AgLiIrO. Based on x-ray absorption and resonant…
Topological nature of the Kondo insulator SmB and its sensitiveness to Sm vacancy
W. K. Park, J. A. Sittler, L. H. Greene +5
The true topological nature of the Kondo insulator SmB remains to be unveiled. Our previous tunneling study not only found evidence for the existence of surface Dirac fermions,…