Advantages and developments of Raman spectroscopy for electroceramics
Despite being applied with success in many fields of materials science, Raman
spectroscopy is not yet determinant in the study of electroceramics. Recent experimental …
spectroscopy is not yet determinant in the study of electroceramics. Recent experimental …
Emergence of Weyl fermions by ferrimagnetism in a noncentrosymmetric magnetic Weyl semimetal
C Li, J Zhang, Y Wang, H Liu, Q Guo, E Rienks… - Nature …, 2023 - nature.com
Condensed matter physics has often provided a platform for investigating the interplay
between particles and fields in cases that have not been observed in high-energy physics …
between particles and fields in cases that have not been observed in high-energy physics …
Electron–Phonon and Spin–Lattice Coupling in Atomically Thin Layers of MnBi2Te4
MnBi2Te4 represents a new class of magnetic topological insulators in which novel
quantum phases emerge at temperatures higher than those found in magnetically doped …
quantum phases emerge at temperatures higher than those found in magnetically doped …
TBPLaS: A tight-binding package for large-scale simulation
TBPLaS is an open-source software package for the accurate simulation of physical systems
with arbitrary geometry and dimensionality utilizing the tight-binding (TB) theory. It has an …
with arbitrary geometry and dimensionality utilizing the tight-binding (TB) theory. It has an …
Layered topological semimetal GaGeTe: New polytype with non-centrosymmetric structure
S Gallego-Parra, E Bandiello, A Liang… - Materials Today …, 2022 - Elsevier
GaGeTe is a layered van der Waals material composed of germanene and GaTe sublayers
that has been recently predicted to be a basic Z 2 topological semimetal. To date, only one …
that has been recently predicted to be a basic Z 2 topological semimetal. To date, only one …
Pressure-induced superconductivity in the noncentrosymmetric Weyl semimetals
In topological materials, Dirac fermions can split into two Weyl fermions with opposite
chiralities due to the breaking of space-inversion symmetry, while in noncentrosymmetric …
chiralities due to the breaking of space-inversion symmetry, while in noncentrosymmetric …
Multiple Weyl fermions in the noncentrosymmetric semimetal LaAlSi
H Su, X Shi, J Yuan, Y Wan, E Cheng, C Xi, L Pi… - Physical Review B, 2021 - APS
The noncentrosymmetric R Al Pn (R= rare earth, P n= Si, Ge) family, predicted to host
nonmagnetic and magnetic Weyl states, provides an excellent platform for investigating the …
nonmagnetic and magnetic Weyl states, provides an excellent platform for investigating the …
Observation of Fermi arcs and Weyl nodes in a noncentrosymmetric magnetic Weyl semimetal
Weyl semimetal (WSM), a novel state of quantum matter, hosts Weyl fermions as emergent
quasiparticles resulting from the breaking of either inversion or time-reversal symmetry …
quasiparticles resulting from the breaking of either inversion or time-reversal symmetry …
Tracking photocarrier-enhanced electron-phonon coupling in nonequilibrium
Light-modulated electron-phonon coupling (EPC) is significant in many intriguing
phenomena including light-enhanced superconductivity, polaron formation, and hidden …
phenomena including light-enhanced superconductivity, polaron formation, and hidden …
Laser-induced Fano asymmetry, electron-phonon coupling, and phase transition in lanthanide sesquioxide (Ln2O3; Ln= Eu, Gd, Dy) nanoparticles: A Raman …
S Bhattacharjee, KK Chattopadhyay - Journal of Applied Physics, 2022 - pubs.aip.org
Laser power-dependent Raman spectroscopy is deployed to probe Fano interference in
asymmetrically broadened T g modes and the associated line shift in three technologically …
asymmetrically broadened T g modes and the associated line shift in three technologically …