1.5k citations · 14.6k across the 142 of their papers we have counts for
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Magnetic exchange interactions in monolayer CrI from many-body wavefunction calculations
Michele Pizzochero, Ravi Yadav, Oleg V. Yazyev
The marked interplay between the crystalline, electronic, and magnetic structure of atomically thin magnets has been regarded as the key feature for designing next-generation magne…
Temperature dependence of quantum oscillations from non-parabolic dispersions
Chunyu Guo, A. Alexandradinata, Carsten Putzke +16
The phase offset of quantum oscillations is commonly used to experimentally diagnose topologically non-trivial Fermi surfaces. This methodology, however, is inconclusive for spin-o…
Controlling the quantum spin Hall edge states in two-dimensional transition metal dichalcogenides
Artem Pulkin, Oleg V. Yazyev
Two-dimensional transition metal dichalcogenides (TMDs) of Mo and W in their 1T' crystalline phase host the quantum spin Hall (QSH) insulator phase. We address the electronic prope…
Moiré Flat Bands in Twisted Double Bilayer Graphene
Fatemeh Haddadi, QuanSheng Wu, Alex J. Kruchkov +1
We investigate twisted double bilayer graphene (TDBG), a four-layer system composed of two AB-stacked graphene bilayers rotated with respect to each other by a small angle. Our ab…
Highly anisotropic interlayer magnetoresistance in ZrSiS nodal-line Dirac semimetal
M. Novak, S. N. Zhang, F. Orbanic +11
We instigate the angle-dependent magnetoresistance (AMR) of the layered nodal-line Dirac semimetal ZrSiS for the in-plane and out-of-plane current directions. This material has rec…
Observation of Weyl nodes in robust type-II Weyl semimetal WP2
M. -Y. Yao, N. Xu, Q. Wu +9
Distinct to type-I Weyl semimetals (WSMs) that host quasiparticles described by the Weyl equation, the energy dispersion of quasiparticles in type-II WSMs violates Lorentz invarian…
Correlated states in twisted double bilayer graphene
Cheng Shen, Yanbang Chu, QuanSheng Wu +13
Electron-electron interactions play an important role in graphene and related systems and can induce exotic quantum states, especially in a stacked bilayer with a small twist angle…
Exchange Interactions Mediated by Non-Magnetic Cations in Double Perovskites
Vamshi M. Katukuri, P. Babkevich, O. Mustonen +6
Establishing the physical mechanism governing exchange interactions is fundamental for exploring exotic phases such as the quantum spin liquids (QSLs) in real materials. In this wo…
A Unified Picture of Lattice Instabilities in Metallic Transition Metal Dichalcogenides
Diego Pasquier, Oleg V. Yazyev
Transition metal dichalcogenides (TMDs) in the polymorph are subject to a rich variety of periodic lattice distortions, often referred to as charge density waves (CDW) when no…