103 citations · 138 across the 5 of their papers we have counts for
5 papers
Origin of light-induced metastability in ZrTe
D. Nevola, N. Aryal, G. D. Gu +3
We study the non-equilibrium electronic structure of a model Dirac semimetal ZrTe by using time-and-angle resolved photoemission spectroscopy and density functional theory-base…
On the Role of Defects in the Electronic Structure of MnBiSbTe
Daniel Nevola, Kevin F. Garrity, Nader Zaki +4
Elemental substitution is a proven method of Fermi level tuning in topological insulators, which is needed for device applications. Through static and time resolved photoemission,…
Anomalous Hall effect at the Lifshitz transition in ZrTe5
Pedro M. Lozano, Gabriel Cardoso, Niraj Aryal +5
Zirconium pentatelluride ZrTe5 is a topological semimetal. The presence of a temperature induced Lifshitz transition, in which the Fermi level goes from the conduction band to the…
Coexistence of Surface Ferromagnetism and Gapless Topological State in MnBiTe
D. Nevola, H. X. Li, J. -Q. Yan +4
Surface magnetism and its correlation with the electronic structure are critical to understand the gapless topological surface state in the intrinsic magnetic topological insulator…
Nonequilibrium Electron Dynamics In Pump-Probe Spectroscopy: Role Of Excited Phonon Populations
O. Abdurazakov, D. Nevola, A. Rustagi +3
We study the role of excited phonon populations in the relaxation rates of nonequilibrium electrons using a nonequilibrium Green's function formalism. The transient modifications i…