P. Ravindran

activity

20012022

most citedOrigin of magnetoelectric behavior in BiFeO

_{3}

666 citations · 1.8k across the 24 of their papers we have counts for

collaborators

Showing 2002 · cond-mat.mtrl-sciShow all

3 papers · 2 filters

cond-mat.mtrl-sci2002★ 205 cited

Pressure-induced structural transitions in MgH $_{2}$

P. Vajeeston, P. Ravindran, A. Kjekshus +1

The stability of MgH $_{2}$ has been studied up to 20~GPa using density-functional total-energy calculations. At ambient pressure $α$ -MgH $_{2}$ takes a TiO $_{2}$ -rutile-type structure.…

cond-mat.mtrl-sci2002★ 16 cited

Antiferromagnetic vs ferromagnetic interactions and spin-glass-like behavior in ruthenates

P. Ravindran, R. Vidya, P. Vajeeston +3

We have made a series of gradient-corrected relativistic full-potential density-functional calculation for Ca-substituted and hole-doped SrRuO $_{3}$ in para, ferro, and $A$ -, $C$ -, a…

cond-mat.mtrl-sci2002★ 75 cited

Violation of the Minimum H-H Separation "Rule" for Metal Hydrides

P. Ravindran, P. Vajeeston, R. Vidya +2

Using gradient-corrected, all-electron, full-potential, density-functional calculations, including structural relaxations, it is found that the metal hydrides $R T$ InH $_{1.333}$ (R…

Pressure-induced structural transitions in MgH2​

Antiferromagnetic vs ferromagnetic interactions and spin-glass-like behavior in ruthenates

Violation of the Minimum H-H Separation "Rule" for Metal Hydrides

Pressure-induced structural transitions in MgH $_{2}$