32 citations · 32 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2023
Phonon anharmonicity and soft-phonon mediated structural phase transition in
Debabrata Samanta, Aritra Mazumder, Sonu Pratap Chaudhary +4
We have carried out temperature-dependent x-ray diffraction and Raman scattering experiments on powder . Trigonal to monoclinic structural transition at around 95 K i…
cond-mat.mtrl-sci2021★ 32 cited
Pressure induced emission enhancement and bandgap narrowing: experimental investigations and first principles theoretical simulations on a model halide perovskite
Debabrata Samanta, Sonu Pratap Chaudhary, Bishnupada Ghosh +3
We report high-pressure photoluminescence, Raman scattering, and x-ray diffraction measurements on a lead-free halide perovskite . At about 3 GPa, an electronic trans…