32 citations · 51 across the 15 of their papers we have counts for
15 papers
Pressure-Induced Volume Collapse and Metallization in Inverse Spinel CoTiO
Mrinmay Sahu, Souvick Chakraborty, Bidisha Mukherjee +4
The structural, vibrational, electronic, and magnetic properties of inverse spinel (CTO-Sp) under high-pressure (HP) conditions are systematically investigated using X-…
Pressure-induced softening in bulk modulus due to magneto-elastic coupling in NdCoFeO 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…
High pressure ferroelectric-like semi-metallic state in doped
Mrinmay Sahu, Bishnupada Ghosh, Bobby Joseph +1
We have conducted a detailed high-pressure (HP) investigation on doped using angle-resolved x-ray diffraction, Raman spectroscopy, dielectric permittivity and dc res…
Synthesis and EOS study of orthorhombic (Fe,Ni)(C,Si) and its importance as a possible constituent of Earth's core
Bishnupada Ghosh, Mrinmay Sahu, Pinku Saha +2
We have synthesized an orthorhombic phase of nickel and silicon doped FeC at high-pressure and high temperature using a laser-heated diamond anvil cell. The synthesized…
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…
Structural and electronic phase transitions in ZrSe at high pressure
Bishnupada Ghosh, Mrinmay Sahu, Debabrata Samanta +3
A detailed high pressure investigation is carried out using x-ray diffraction, Raman spectroscopy and low temperature resistivity measurements on hexagonal ZrSe having an exc…