Spin–Orbit-Entangled Electronic Phases in 4d and 5d Transition-Metal Compounds

T Takayama, J Chaloupka, A Smerald… - Journal of the Physical …, 2021 - journals.jps.jp
Complex oxides with 4 d and 5 d transition-metal ions recently emerged as a new paradigm
in correlated electron physics, due to the interplay between spin–orbit coupling and electron …

Quantum transport evidence of Weyl fermions in an epitaxial ferromagnetic oxide

K Takiguchi, YK Wakabayashi, H Irie… - Nature …, 2020 - nature.com
Magnetic Weyl semimetals have novel transport phenomena related to pairs of Weyl nodes
in the band structure. Although the existence of Weyl fermions is expected in various oxides …

High-throughput design of magnetic materials

H Zhang - Electronic Structure, 2021 - iopscience.iop.org
Materials design based on density functional theory (DFT) calculations is an emergent field
of great potential to accelerate the development and employment of novel materials …

Symmetry-based requirement for the measurement of electrical and thermal Hall conductivity under an in-plane magnetic field

T Kurumaji - Physical Review Research, 2023 - APS
The in-plane (thermal) Hall effect is an unconventional transverse response when the
applied magnetic field is in the (heat) current plane. In contrast to the normal Hall effect, the …

Correlated oxide Dirac semimetal in the extreme quantum limit

JM Ok, N Mohanta, J Zhang, S Yoon, S Okamoto… - Science …, 2021 - science.org
Quantum materials (QMs) with strong correlation and nontrivial topology are indispensable
to next-generation information and computing technologies. Exploitation of topological band …

Interfacial charge transfer and persistent metallicity of ultrathin SrIrO3/SrRuO3 heterostructures

JN Nelson, NJ Schreiber, AB Georgescu… - Science …, 2022 - science.org
Interface quantum materials have yielded a plethora of previously unknown phenomena,
including unconventional superconductivity, topological phases, and possible Majorana …

Nonsaturating magnetoresistance, anomalous Hall effect, and magnetic quantum oscillations in the ferromagnetic semimetal PrAlSi

M Lyu, J **ang, Z Mi, H Zhao, Z Wang, E Liu, G Chen… - Physical Review B, 2020 - APS
We report a comprehensive investigation of the structural, magnetic, transport, and
thermodynamic properties of single crystal PrAlSi, in comparison to its nonmagnetic analog …

Light-induced renormalization of the Dirac quasiparticles in the nodal-line semimetal ZrSiSe

G Gatti, A Crepaldi, M Puppin, N Tancogne-Dejean… - Physical review …, 2020 - APS
In nodal-line semimetals, linearly dispersing states form Dirac loops in the reciprocal space
with a high degree of electron-hole symmetry and a reduced density of states near the Fermi …

Charge Density Waves and Magnetism in Topological Semimetal Candidates GdSbxTe2−xδ

S Lei, V Duppel, JM Lippmann, J Nuss… - Advanced Quantum …, 2019 - Wiley Online Library
Many topological semimetals are known to exhibit exceptional electronic properties, which
are the fundamental basis for design of novel devices and further applications. Materials …

Extremely large magnetoresistance in high-mobility heterostructures

J Zhang, JM Ok, YY Pai, J Lapano, E Skoropata… - Physical Review B, 2021 - APS
An extremely large linear magnetoresistance (LMR) is a ubiquitous phenomenon emerging
from topological Dirac and Weyl semimetals. However, the connection between an LMR and …