108 citations · 119 across the 6 of their papers we have counts for
6 papers
Non-Fermi surface nesting driven commensurate magnetic ordering in Fe-doped SrRuO
M. Zhu, K. V. Shanavas, Y. Wang +11
SrRuO, an unconventional superconductor, is known to possess an incommensurate spin density wave instability driven by Fermi surface nesting. Here we report a static spin d…
Itinerant magnetism in metallic CuFe2Ge2
K. V. Shanavas, David J. Singh
Theoretical calculations are performed to understand the electronic structure and magnetic properties of CuFeGe. The band structure reveal large electron density a…
Electric Field Tuning of the Rashba Effect in the Polar Perovskite Structures
K. V. Shanavas, S. Satpathy
We show that the Rashba effect at the polar perovskite surfaces and interfaces can be tuned by manipulating the two-dimensional electron gas (2DEG) by an applied electric field, us…
Magnetic properties of Mn-doped Ge46 and Ba8Ge46 clathrates
Nirmal Ganguli, K. V. Shanavas, Indra Dasgupta
We present a detailed study of the magnetic properties of unique cluster assembled solids namely Mn doped Ge46 and Ba8Ge46 clathrates using density functional theory. We find that…
Memory effect under pressure in low density amorphous silicon
Nandini Garg, K. K. Pandey, K. V. Shanavas +2
Our investigations on porous Si show that on increase of pressure it undergoes crystalline phase transitions instead of pressure induced amorphization - claimed earlier, and the am…
High pressure behaviour of liquid GeO2: a molecular dynamics study
K. V. Shanavas, Nandini Garg, Surinder M. Sharma
High pressure behaviour of liquid GeO2 is investigated by means of molecular dynamics simulations in the pressure range 0-20 GPa and at various temperatures. In agreement with the…