Debabrata Samanta

activity

20202023

most citedPressure induced emission enhancement and bandgap narrowing: experimental investigations and first principles theoretical simulations on a model halide perovskite

32 citations · 40 across the 5 of their papers we have counts for

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cond-mat.mtrl-sci2023

Pressure-induced softening in bulk modulus due to magneto-elastic coupling in Nd $_{2}$ CoFeO $_{6}$ double Perovskite

Bidisha Mukherjee, Mrinmay Sahu, Debabrata Samanta +3

Double perovskite oxide materials have garnered tremendous interest due to their strong spin-lattice-charge coupling. Interesting in their own right, rare-earth-based DPOs have yet…

cond-mat.mtrl-sci2023

Phonon anharmonicity and soft-phonon mediated structural phase transition in $C s_{3} B i_{2} B r_{9}$

Debabrata Samanta, Aritra Mazumder, Sonu Pratap Chaudhary +4

We have carried out temperature-dependent x-ray diffraction and Raman scattering experiments on powder $C s_{3} B i_{2} B r_{9}$ . Trigonal to monoclinic structural transition at around 95 K i…

Pressure-induced softening in bulk modulus due to magneto-elastic coupling in Nd2​CoFeO6​ double Perovskite

Phonon anharmonicity and soft-phonon mediated structural phase transition in Cs3​Bi2​Br9​

Pressure-induced softening in bulk modulus due to magneto-elastic coupling in Nd $_{2}$ CoFeO $_{6}$ double Perovskite

Phonon anharmonicity and soft-phonon mediated structural phase transition in $C s_{3} B i_{2} B r_{9}$