P. Pramanik

collaborators

2 papers

cond-mat.mtrl-sci2020

Lattice dynamics and magnetic exchange interactions in GeCo2O4, a spinel with S = 1/2 pyrochlore lattice

Prativa Pramanik, Sobhit Singh, Mouli Roy Chowdhury +6

GeCo $_{2}$ O $_{4}$ is a unique system in the family of cobalt spinels ACo $_{2}$ O $_{4}$ (A= Sn, Ti, Ru, Mn, Al, Zn, Fe, etc.) in which magnetic Co ions stabilize on the pyrochlore lattice ex…

cond-mat.str-el2020

Neutron Diffraction Evidence for Local Spin Canting, Weak Jahn-Teller Distortion, and Magnetic Compensation in Ti $_{1 - x}$ Mn $_{x}$ Co $_{2}$ O $_{4}$ Spinel

P. Pramanik, D. C. Joshi, M. Reehuis +5

A systematic study using neutron diffraction and magnetic susceptibility are reported on Mn substituted ferrimagnetic inverse spinel Ti $_{1 - x}$ Mn $_{x}$ Co $_{2}$ O $_{4}$ in the temperatur…

Lattice dynamics and magnetic exchange interactions in GeCo2O4, a spinel with S = 1/2 pyrochlore lattice

Neutron Diffraction Evidence for Local Spin Canting, Weak Jahn-Teller Distortion, and Magnetic Compensation in Ti1−x​Mnx​Co2​O4​ Spinel

Neutron Diffraction Evidence for Local Spin Canting, Weak Jahn-Teller Distortion, and Magnetic Compensation in Ti $_{1 - x}$ Mn $_{x}$ Co $_{2}$ O $_{4}$ Spinel