Electron magnetic moment of transient chiral phonons in

RM Geilhufe, W Hergert - Physical Review B, 2023 - APS
High-intensity THz lasers allow for the coherent excitation of individual phonon modes. The
ultrafast control of emergent magnetism by means of phonons opens up new tuning …

Cavity magnon-polaritons in cuprate parent compounds

JB Curtis, A Grankin, NR Poniatowski, VM Galitski… - Physical Review …, 2022 - APS
Cavity control of quantum matter may offer new ways to study and manipulate many-body
systems. A particularly appealing idea is to use cavities to enhance superconductivity …

Strong spin-phonon coupling in two-dimensional magnetic semiconductor CrSBr

X Xu, X Wang, P Chang, X Chen… - The Journal of Physical …, 2022 - ACS Publications
Recently, spin-phonon coupling (SPC) has gained considerable attention especially in two-
dimensional (2D) materials. Herein, density-functional theory is used to investigate the SPC …

[HTML][HTML] A combined first principles study of the structural, magnetic, and phonon properties of monolayer CrI3

D Staros, G Hu, J Tiihonen, R Nanguneri… - The Journal of …, 2022 - pubs.aip.org
The first magnetic 2D material discovered, monolayer (ML) CrI 3, is particularly fascinating
due to its ground state ferromagnetism. However, because ML materials are difficult to probe …

Resonant thermal Hall effect of phonons coupled to dynamical defects

H Guo, DG Joshi, S Sachdev - Proceedings of the National Academy of …, 2022 - pnas.org
We present computations of the thermal Hall coefficient of phonons scattering off a defect
with multiple energy levels. Using a microscopic formulation based on the Kubo formula, we …

Spin-Phonon Coupling in Iron-Doped Ultrathin Bismuth Halide Perovskite Derivatives

Y Liu, Q Ai, G Ye, Z Ye, J Hrubý, F Wang, T Orlando… - ACS …, 2024 - ACS Publications
Spin in semiconductors facilitates magnetically controlled optoelectronic and spintronic
devices. In metal halide perovskites (MHPs), do** magnetic ions is proven to be a simple …

Critical metrology of minimally accessible anisotropic spin chains

M Adani, S Cavazzoni, B Teklu, P Bordone… - Scientific Reports, 2024 - nature.com
We address quantum metrology in critical spin chains with anisotropy and Dzyaloshinskii–
Moriya (DM) interaction, and show how local and quasi-local measurements may be …

Al doped hematite nanoplates: Structural and Raman investigation

N Pattanayak, P Panda, S Parida - Ceramics international, 2022 - Elsevier
We report on the influence of Al do** on the structural, morphological and vibrational
properties of hematite crystallite synthesized by using the hydrothermal method. The …

Non-Fermi-liquid signatures of quadratic band touching and phonon anomalies in metallic

M Rosalin, P Telang, S Singh, DVS Muthu, AK Sood - Physical Review B, 2023 - APS
A single Fermi node in Pr 2 Ir 2 O 7 protected by time reversal and inversion symmetry
resulting from an interplay between strong electronic correlations and spin-orbit coupling …

Magnon excitation and spin-phonon coupling in

M Rosalin, P Telang, S Singh, DVS Muthu, AK Sood - Physical Review B, 2024 - APS
We present a comparative study of the temperature-dependent Raman scattering of
pyrochlore iridates A 2 Ir 2 O 7, where A= Gd, Dy, and Er, spanning the temperature range …