49 citations · 49 across the 1 of their papers we have counts for
3 papers
Superior valley polarization and coherence of 2s excitons in monolayer WSe2
Shao-Yu Chen, Thomas Goldstein, Jiayue Tong +3
We report experimental observation of 2s exciton radiative emission from monolayer tungsten diselenide, enabled by hexagonal boron nitride protected high-quality samples. The 2s lu…
Raman scattering and anomalous Stokes anti-Stokes ratio in MoTe2 atomic layers
Thomas Goldstein, Shao-Yu Chen, Di Xiao +2
Stokes and anti-Stokes Raman scattering are performed on atomic layers of hexagonal molybdenum ditelluride (MoTe2), a prototypical transition metal dichalcogenide (TMDC) semiconduc…
Inversion-symmetry-breaking-activated shear Raman bands in -MoTe
Shao-Yu Chen, Thomas Goldstein, Ashwin Ramasubramaniam +1
Type-II Weyl fermion nodes, located at the touching points between electron and hole pockets, have been recently predicted to occur in distorted octahedral () transition metal…