All topological bands of all nonmagnetic stoichiometric materials

MG Vergniory, BJ Wieder, L Elcoro, SSP Parkin… - Science, 2022 - science.org
Topological quantum chemistry and symmetry-based indicators have facilitated large-scale
searches for materials with topological properties at the Fermi energy (EF). We report the …

Low‐Frequency Current Fluctuations in Quasi‐1D (TaSe4)2I Weyl Semimetal Nanoribbons

S Ghosh, F Kargar, NR Sesing, Z Barani… - Advanced Electronic …, 2023 - Wiley Online Library
Low‐frequency current fluctuations, ie, electronic noise, in quasi‐1D (TaSe4) 2I Weyl
semimetal nanoribbons are discussed. It is found that the noise spectral density is of the 1/f …

Chirality locking charge density waves in a chiral crystal

G Li, H Yang, P Jiang, C Wang, Q Cheng… - Nature …, 2022 - nature.com
In Weyl semimetals, charge density wave (CDW) order can spontaneously break the chiral
symmetry, gap out the Weyl nodes, and drive the material into the axion insulating phase …

Optically induced changes in the band structure of the Weyl charge-density-wave compound

A Crepaldi, M Puppin… - Journal of Physics …, 2022 - iopscience.iop.org
Optically induced changes in the band structure of the Weyl charge-density-wave
compound - IOPscience This site uses cookies. By continuing to use this site you agree to …

Boundary modes of a charge density wave state in a topological material

M Litskevich, MS Hossain, SB Zhang, ZJ Cheng… - Nature Physics, 2024 - nature.com
Charge density waves appear in numerous condensed matter platforms ranging from high-
temperature superconductors to quantum Hall systems. Despite such ubiquity, there has …

Pressure-induced a partial disorder and superconductivity in quasi-one-dimensional Weyl semimetal (NbSe4) 2I

C Pei, W Shi, Y Zhao, L Gao, J Gao, Y Li, H Zhu… - Materials Today …, 2021 - Elsevier
A search for the single material system that simultaneously exhibits topological phase and
intrinsic superconductivity has been largely limited, although such a system is far more …

Absence of in-gap modes in charge density wave edge dislocations of the Weyl semimetal

Z Huang, H Yi, L Min, Z Mao, CZ Chang, W Wu - Physical Review B, 2021 - APS
Axion electrodynamics in condensed matter could emerge from the formation of charge
density waves (CDWs) in Weyl semimetals.(Ta Se 4) 2 I was proposed to be the first material …

Unconventional Spectral Gaps Induced by Charge Density Waves in the Weyl Semimetal (TaSe4)2I

MK Lin, JA Hlevyack, C Zhao, P Dudin, J Avila… - Nano …, 2024 - ACS Publications
Coupling Weyl quasiparticles and charge density waves (CDWs) can lead to fascinating
band renormalization and many-body effects beyond band folding and Peierls gaps. For the …

The noise of the charge density waves in quasi-1D NbSe3 nanowires—contributions of electrons and quantum condensate

S Ghosh, S Rumyantsev, AA Balandin - Applied Physics Reviews, 2024 - pubs.aip.org
Low-frequency electronic noise in charge-density-wave van der Waals materials has been
an important characteristic, providing information about the material quality, phase …

Memristive switching in the surface of a charge–density–wave topological semimetal

J Ma, X Meng, B Zhang, Y Wang, Y Mou, W Lin, Y Dai… - Science Bulletin, 2024 - Elsevier
Owing to the outstanding properties provided by nontrivial band topology, topological
phases of matter are considered as a promising platform towards low-dissipation …