15 citations · 29 across the 4 of their papers we have counts for
3 papers · 1 filter
Evidence for superconductivity above 260 K in lanthanum superhydride at megabar pressures
Maddury Somayazulu, Muhtar Ahart, Ajay K Mishra +5
Recent predictions and experimental observations of high Tc superconductivity in hydrogen-rich materials at very high pressures are driving the search for superconductivity in the…
Effect of aging and Mn substitution on anisotropy of third generation piezoelectrics
Rajasekarakumar Vadapoo, Muhtar Ahart, Margo Staruch +4
We predict a new candidate high-temperature high-pressure structure of FeSiO with space-group symmetry Cmmm by applying an evolutionary algorithm within DFT+U that we call post…
Brillouin scattering and molecular dynamics study of the elastic properties of Pb(Mg1/3Nb2/3)O3
Muhtar Ahart, Aravind Asthagiri, Zuo-Guang Ye +4
We report the complete set of elastic constants and the bulk modulus for single crystal Pb(Mg1/3Nb2/3)O3 (PMN) at room temperature obtained from Brillouin spectroscopy and molecula…