Yuwen Hu

activity

20142025

most citedDirect observation of a magnetic field-induced Wigner crystal

97 citations · 364 across the 13 of their papers we have counts for

collaborators

Showing 2015Show all

3 papers · 1 filter

cond-mat.supr-con2015★ 12 cited

Nematic magnetoelastic effect contrasted between Ba(Fe $_{1 - x}$ Co $_{x}$ ) $_{2}$ As $_{2}$ and FeSe

Yuwen Hu, Xiao Ren, Rui Zhang +8

To elucidate the origin of nematic order in Fe-based superconductors, we report a Raman scattering study of lattice dynamics, which quantify the extent of $C_{4}$ -symmetry breaking,…

cond-mat.supr-con2015★ 31 cited

Nematic crossover in BaFe $_{2}$ As $_{2}$ under uniaxial stress

Xiao Ren, Lian Duan, Yuwen Hu +5

Raman scattering can detect spontaneous point-group symmetry breaking without resorting to single-domain samples. Here we use this technique to study $BaF e_{2} A s_{2}$ , the par…

cond-mat.str-el2015★ 51 cited

Charge density waves and phonon-electron coupling in ZrTe $_{3}$ investigated by Raman spectroscopy and first-principles calculations

Yuwen Hu, Feipeng Zheng, Xiao Ren +2

Charge-density-wave (CDW) order has long been interpreted as arising from a Fermi-surface instability in the parent metallic phase. While phonon-electron coupling has been suggeste…

Nematic magnetoelastic effect contrasted between Ba(Fe1−x​Cox​)2​As2​ and FeSe

Nematic crossover in BaFe2​As2​ under uniaxial stress

Charge density waves and phonon-electron coupling in ZrTe3​ investigated by Raman spectroscopy and first-principles calculations

Nematic magnetoelastic effect contrasted between Ba(Fe $_{1 - x}$ Co $_{x}$ ) $_{2}$ As $_{2}$ and FeSe

Nematic crossover in BaFe $_{2}$ As $_{2}$ under uniaxial stress

Charge density waves and phonon-electron coupling in ZrTe $_{3}$ investigated by Raman spectroscopy and first-principles calculations