Ankit Sharma

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cond-mat.mtrl-sci2024

Effective Phonon Dispersion and Low field transport in AlxGa1-xN alloys using supercells: An ab-initio approach

Animesh Datta, Ankit Sharma, Matinehsadat Hosseinigheidari +1

To investigate the transport properties in random alloys, it is important to model the alloy disorder using supercells. Though traditional methods like Virtual Crystal Approximatio…

cond-mat.mtrl-sci2023

Effective Phonon Dispersion of $β$ - (Al $_{x}$ Ga $_{1 - x}$ ) $_{2}$ O $_{3}$ alloy semiconductor

Ankit Sharma, Animesh Datta, Uttam Singisetti

In this work, the Effective Phonon Dispersion of $β$ - (Al $_{x}$ Ga $_{1 - x}$ ) $_{2}$ O $_{3}$ alloy is investigated using the Phonon unfolding formalism. To capture the true randomness of the…

Effective Phonon Dispersion and Low field transport in AlxGa1-xN alloys using supercells: An ab-initio approach

Effective Phonon Dispersion of β- (Alx​Ga1−x​)2​O3​ alloy semiconductor

Effective Phonon Dispersion of $β$ - (Al $_{x}$ Ga $_{1 - x}$ ) $_{2}$ O $_{3}$ alloy semiconductor