391 citations · 1.8k across the 58 of their papers we have counts for
58 papers
Role of Local Ru Hexamers in Superconductivity of Ruthenium Phosphide
Robert J. Koch, Niraj Aryal, Oleh Ivashko +7
Superconductivity in binary ruthenium pnictides occurs proximal to and upon suppression of a mysterious non-magnetic ground state, preceded by a pseudogap phase associated with Fer…
Topological Antiferromagnetic Semimetal for Spintronics: A Case Study of a Layered Square Net System EuZnSb
Niraj Aryal, Qiang Li, A. M. Tsvelik +1
We use the first principles and effective Hamiltonian methods to study the electronic structure and magnetic properties of a recently synthesized layered antiferromagnetic square n…
Verwey transition as evolution from electronic nematicity to trimerons via electron-phonon coupling
Wei Wang, Jun Li, Zhixiu Liang +13
Understanding the driving mechanisms behind metal-insulator transitions (MITs) is a critical step towards controlling material's properties. Since the proposal of charge-order-indu…
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…
Robust and tunable Weyl phases by coherent infrared phonons in ZrTe
Niraj Aryal, Xilian Jin, Qiang Li +3
Ultrafast optical control of the structural and electronic properties of various quantum materials has recently sparked great interest. In particular, photoinduced quantum phase tr…
Dimerization and spin-decoupling in two-leg Heisenberg ladder with frustrated trimer rungs
Andreas Weichselbaum, Weiguo Yin, Alexei M. Tsvelik
We study the antiferromagnetic spin-half Heisenberg ladder in the presence of an additional frustrating rung spin which is motivated and relevant also for the description of real t…