Electronic Structure Theory Group

Highlights of our published works


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GaAs monolayer electronic LDA and G0W0 band-structures and phononic band-structure

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Comparison between static and time-dependent BSE at low intensity of laser. Polarization response with time if input filed is Dirac-delta-and sinusoidal type

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Temperature dependent optical  absorption spectra in monolayer hBN using the most accurate Bethe-Salpeter Equation theory

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Quasi-particle spectral funcion at valence and conduction band of monolayer BN. Note the zero point energy and the sharpness.

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Exciton linewidth in monolayer WSe2

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Mode dependent Gruneisen parameter in monolayer WSe2 using quasi-harmonic approximation

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Temperature dependent band-gap in monolayer hBN using density functional perturbation theory

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Exciton driven third harmonic optical signal generation in monolayer GaAs