666 citations · 1k across the 11 of their papers we have counts for
11 papers
Giant magnetoelectric coupling in multiferroic PbTiVO from density functional calculations
Lokanath Patra, Vidya Ravindran, Helmer Fjellvag +1
The giant magnetoelectric coupling is a very rare phenomenon which has gained a lot of attention for the past few decades because of fundamental interest as well as practical appli…
Valence Bond Order and Antiferromagnetism in Silicene - ab initio Results
R. Vidya, G. Baskaran
Silicene and Graphene are similar and have - bands. However band width in silicene is only a third of graphene. It results in a substantial increase in the ratio of Hubbard…
Electronic and magnetic structures of hole doped trilayer La(4-x)Sr(x)Ni3O8 from first principles calculations
Lokanath Patra, M. R. Ashwin Kishore, R. Vidya +3
The magnetic and electronic properties of trilayer La4Ni3O8, similar to hole doped cuprates, are investigated by performing full-potential linearized augmented plane wave method-ba…
Theoretical and Experimental Investigation on Structural, Electronic and Magnetic Properties of layered Mn5O8
M. R. Ashwin Kishore, H. Okamoto, Lokanath Patra +4
We have investigated the crystal, electronic, and magnetic structure of Mn5O8 by means of state of-the-art density functional theory calculations and neutron powder diffraction (NP…
Understanding H-defect complexes in ZnO
R. Vidya, P. Ravindran, H. Fjellvåg
From state-of-the-art density-functional calculations using hybrid functionals we show that, persistent -type conductivity in ZnO is due to defect complexes formed between H wit…
Origin of magnetoelectric behavior in BiFeO
P. Ravindran, R. Vidya, A. Kjekshus +2
The magnetoelectric behavior of BiFeO has been explored on the basis of accurate density functional calculations. The structural, electronic, magnetic, and ferroelectric proper…