743 citations · 1.3k across the 21 of their papers we have counts for
Showing 2021Show all
3 papers · 1 filter
cond-mat.mtrl-sci2021
Photo-induced plasmon-phonon coupling in PbTe
M. P. Jiang, M. Trigo, S. Fahy +19
We report the observation of photo-induced plasmon-phonon coupled modes in the group IV-VI semiconductor PbTe using Fourier-transform inelastic X-ray scattering at the Linac Cohere…
cond-mat.str-el2021★ 49 cited
Tuning the flat bands of the kagome metal CoSn with Fe, In, or Ni doping
B. C. Sales, W. R. Meier, A. F. May +8
CoSn is a Pauli paramagnet with relatively flat d-bands centered about 100 meV below the Fermi energy Ef. Single crystals of CoSn lightly doped with Fe, In, or Ni are investigated…
cond-mat.str-el2021
Hierarchical excitations from correlated spin tetrahedra on the breathing pyrochlore lattice
Shang Gao, Andrew F. May, Mao-Hua Du +10
The hierarchy of the coupling strengths in a physical system often engenders an effective model at low energies where the decoupled high-energy modes are integrated out. Here, usin…