338 citations · 2k across the 61 of their papers we have counts for
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Carrier Density Oscillation in photoexcited Semiconductors
Ebrahim Najafi, Amir Jafari, Bolin Liao +1
The perturbation of a semiconductor from the thermodynamic equilibrium often leads to the display of nonlinear dynamics and formation of spatiotemporal patterns due to the spontane…
Soft phonons and ultralow lattice thermal conductivity in the Dirac semimetal Cd3As2
Shengying Yue, Hamid T. Chorsi, Manik Goyal +7
Recently, Cd3As2 has attracted intensive research interest as an archetypical Dirac semimetal, hosting three-dimensional linear-dispersive electronic bands near the Fermi level. Pr…
Widely Tunable Optical and Thermal Properties of Dirac Semimetal CdAs
Hamid T. Chorsi, Shengying Yue, Prasad P. Iyer +5
In this paper we report a detailed analysis of the temperature-dependent optical properties of epitaxially grown cadmium arsenide (CdAs), a newly discovered three-dimension…
Controlling Thermal Conductivity of Two-dimensional Materials via Externally Induced Phonon-Electron Interaction
Sheng-Ying Yue, Runqing Yang, Bolin Liao
Phonon scattering by electrons, or "phonon-electron scattering", has been recognized as a significant scattering channel for phonons in materials with high electron concentration,…
Coherent Phonon Transport in Two-dimensional Graphene Superstructures
Usama Choudhry, Shengying Yue, Bolin Liao
Coherent wave effects of thermal phonons hold promise of transformative opportunities in thermal transport control but remain largely unexplored due to the small wavelength of ther…
Reduced thermal conductivity of epitaxial GaAs on Si due to symmetry-breaking biaxial strain
Alejandro Vega-Flick, Daehwan Jung, Shengying Yue +2
Epitaxial growth of III-V semiconductors on Si is a promising route for silicon photonics. Threading dislocations and the residual thermal stress generated during growth are expect…