466 citations · 2.3k across the 38 of their papers we have counts for
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Control of Exciton Valley Coherence in Transition Metal Dichalcogenide Monolayers
G. Wang, X. Marie, B. L. Liu +5
The direct gap interband transitions in transition metal dichalcogenides monolayers are governed by chiral optical selection rules. Determined by laser helicity, optical transition…
Spin and valley dynamics of excitons in transition metal dichalcogenides monolayers
M. M. Glazov, E. L. Ivchenko, G. Wang +4
Monolayers of transition metal dichalcogenides, namely, molybdenum and tungsten disulfides and diselenides demonstrate unusual optical properties related to the spin-valley locking…
Exciton Valley Dynamics probed by Kerr Rotation in WSe2 Monolayers
C. R. Zhu, K. Zhang, M. Glazov +5
We have experimentally studied the pump-probe Kerr rotation dynamics in WSe monolayers. This yields a direct measurement of the exciton valley depolarization time . At T=4…
Electron Spin Dephasing and Optical Pumping of Nuclear Spins in GaN
G. Wang, C. R. Zhu, B. L. Liu +6
We have measured the donor-bound electron spin dynamics in cubic GaN by time-resolved Kerr rotation experiments. The ensemble electron spin dephasing time in this quantum dot like…
Magnetic Field Effect on Electron Spin Dynamics in (110) GaAs Quantum wells
G. Wang, A. Balocchi, A. V. Poshakinskiy +5
We study the electron spin relaxation in both symmetric and asymmetric GaAs/AlGaAs quantum wells (QWs) grown on (110) substrates in an external magnetic field B applied along the Q…
Carrier and polarization dynamics in monolayer MoS2
D. Lagarde, L. Bouet, X. Marie +5
In monolayer MoS2 optical transitions across the direct bandgap are governed by chiral selection rules, allowing optical valley initialization. In time resolved photoluminescence (…
Strain tuning of optical emission energy and polarization in monolayer and bilayer MoS2
G. Wang, C. R. Zhu, B. L. Liu +7
We use micro-Raman and photoluminescence (PL) spectroscopy at 300K to investigate the influence of uniaxial tensile strain on the vibrational and optoelectronic properties of monol…