8 citations · 19 across the 15 of their papers we have counts for
15 papers
On the Experimental Evidence for Possible Superconductivity in LK99
H. Singh, A. Gautam, M. Singh +8
The desire to create an energy efficient world is bound to be incomplete without the discovery of a room temperature superconductor at ambient pressure. A recent report on the room…
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…
Dominance of Electron-Magnon Scattering in Itinerant Ferromagnet Fe3GeTe2
P. Saha, M. Singh, V. Nagpal +2
Fe3GeTe2 is a 2-dimensional van der Waals material exhibiting itinerant ferromagnetism upto 230 K. Here, we study aspects of scattering mechanism in Fe3Ge2Te2 single crystals via r…
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…
Thermal conductivity of iron and nickel during melting: Implication to Planetary liquid outer core
Pinku Saha, Goutam Dev Mukherjee
We report the measurements of the thermal conductivity () of iron (Fe) and nickel (Ni) at high pressures and high temperatures. values are estimated from the temperature mea…