Quantized integrated shift effect in multigap topological phases
We show that certain three-dimensional multigap topological insulators can host quantized
integrated shift photoconductivities due to bulk invariants that are defined under reality …
integrated shift photoconductivities due to bulk invariants that are defined under reality …
Modulation of chiral anomaly and bilinear magnetoconductivity in Weyl semimetals by impurity resonance states
MW Hu, ZY Fang, HJ Duan, M Yang, MX Deng… - Physical Review B, 2024 - APS
The phenomenon of nonlinear transport has attracted tremendous interest within the
condensed matter community. We present a theoretical framework for nonlinear transport …
condensed matter community. We present a theoretical framework for nonlinear transport …
Robust edge photogalvanic effect in thin-film WTe2
Y Zhang, JL Wang, XL Xue, Y Nie, DN Shi… - Applied Physics …, 2024 - pubs.aip.org
The photogalvanic effect (PGE) in Weyl semimetals, such as WTe 2 and MoTe 2, has been
widely observed and is considered a promising phenomenon for advancing Weyl semimetal …
widely observed and is considered a promising phenomenon for advancing Weyl semimetal …
Magnetic-resonance-induced nonlinear current response in magnetic Weyl semimetals
In this work, we propose a geometric nonlinear current response induced by magnetic
resonance in magnetic Weyl semimetals. This phenomenon is in analog to the quantized …
resonance in magnetic Weyl semimetals. This phenomenon is in analog to the quantized …
Higher-Fold Topology in Chiral Crystals
JRR Tolkein - TOPOLOGICAL PHASES OF MATTER IN CRYSTALS … - search.proquest.com
Novel topological phases of matter are fruitful platforms for the discovery of unconventional
electromagnetic phenomena. Higher-fold topology is one example, where the low-energy …
electromagnetic phenomena. Higher-fold topology is one example, where the low-energy …