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cond-mat.mtrl-sci2023
Observation of low-frequency Raman peak in layered WTe
Hirofumi Nema, Yasuhiro Fujii, Eiichi Oishi +1
WTe recently attracted considerable attention as a layered material exhibiting ferroelectricity, giant magnetoresistance, and pressure-induced superconductivity. In this study,…
cond-mat.mtrl-sci2022★ 24 cited
Selective observation of enantiomeric chiral phonons in -quartz
Eiichi Oishi, Yasuhiro Fujii, Akitoshi Koreeda
We report anomalous circularly polarized Raman spectra of phonons in right- and left-handed quartzes. The phonon branches splitting from the E-mode at a finite wavenumber were foun…