3 papers
cond-mat.mtrl-sci2023
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…
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-sci2016
A new Measurement of Thermal Conductivity of Iron at high pressures and temperatures
Pinku Saha, Goutam Dev Mukherjee
Thermal conductivity of the most abundant element in the planetary core, Iron (Fe) is measured up to Earth's outer core pressure GPa. The measurements are carried out us…