activity
20082022
most citedOrigin of Large Dielectric Constant with Large Remnant Polarization and Evidence of Magnetoelectric Coupling in Multiferroic La modified BiFeO3-PbTiO3 Solid Solution

98 citations · 605 across the 23 of their papers we have counts for

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cond-mat.mtrl-sci2020★ 4 cited

Anharmonic Phonons and Anomalous Thermal Expansion of Graphite

Ranjan Mittal, Mayanak K. Gupta, Baltej Singh +2

We have investigated the anisotropic thermal expansion of graphite using ab-initio calculation of lattice dynamics and anharmonicity of the phonons, which reveal that the negative…