Magnetic Materials Group
(19PHD0470)
Currently exploring the efficient magnetocaloric materials in Heusler alloys.
N.K. Ravisankar, S.P. Rajasabai, Analysis of structural and thermomagnetic properties in hexagonal Fe50Mn35Sn15 alloy, Appl. Phys. A Mater. Sci. Process. 130 (2024). https://doi.org/10.1007/s00339-024-07915-8
N.K. Ravisankar, U.M.K. Koppolu, M.R. M, S.P. Rajasabai, High-Temperature Magnetocaloric Properties of Off-Stoichiometric Fe$$_{3}$$Al Alloys, J. Supercond. Nov. Magn. (2024). https://doi.org/10.1007/s10948-024-06828-0
N.K. Ravisankar, S.P. Rajasabai, Large magnetocaloric effect in DO3-type Fe3Al alloys, Phys. B Condens. Matter. 651 (2023) 414585. https://doi.org/10.1016/j.physb.2022.414585
R. Naveen Kumar, U.M.K. Koppolu, S.P. Rajasabai, Magnetic behavior of ordered DO3-type Fe3Al Heusler alloy, Mater. Today Proc. 65 (2022) 157–162. https://doi.org/10.1016/j.matpr.2022.05.553
(20PHD0813)
"Currently working on the interstellar search on metallic compounds"
(22PHD0091 )
"Currently exploring the Magnetocaloric Effect in Mn-based TM Intermetallic Alloys"
TM - Transition Metal-based Magnetocaloric Alloys
( 22PHD0492)
"Currently exploring the magnetocaloric effect of D03-type Heusler alloys in TM-based intermetallic alloys"
Thesis Title: Structural Studies of Ni-Fe-Mn-Sn alloy for Solid State Refrigeration Application
Thesis Title: Search for Room Temperature Magnetocaloric Effect in Fe2 MnZ (Z= Sn, Sb) full Heusler Alloys
Thesis Title: Investigation on the room temperature magnetocaloric properties in Ni2 MnSn alloys
Thesis Title: Impedance Spectroscopy study of Oxide Superionic Conductor
Current Position:
TU Dresden, Germany as a Ph.D scholar
INSPIRE Fellow , BARC, Mumbai
Thesis Title