50 citations · 50 across the 1 of their papers we have counts for
6 papers
Anomalous Hall effect in half-metallic Heusler compound CoTi (=Si, Ge)
Shubhankar Roy, Ratnadwip Singha, Arup Ghosh +2
Though Weyl fermions have recently been observed in several materials with broken inversion symmetry, there are very few examples of such systems with broken time reversal symmetry…
Temperature dependence of the Spin Seebeck effect in a mixed valent manganite
Avirup De, Arup Ghosh, Rajesh Mandal +2
We report on temperature dependent measurements of the Longitudinal Spin Seebeck Effect (LSSE) in the mixed valent manganite LaCaMnO. By disentangling the contr…
Skew scattering dominated anomalous Nernst effect in monovalent cation doped bulk La1-xNaxMnO3
Arup Ghosh, Rajasree Das, Ramanathan Mahendiran
We report the anomalous Nernst effect (ANE), i.e. creation of electrical voltage transverse to the direction of applied temperature gradient and magnetic field in bulk samples of L…
Large anomalous Nernst effect across the magneto-structural transition in bulk Ni-Co-Mn-Sn full Heusler alloy
Arup Ghosh, Avirup De, Sunil Nair
We report on the observation of temperature and field dependent anomalous Nernst effect (ANE) in Ni-rich bulk Ni-Co-Mn-Sn full Heusler alloy. A large change in the transverse Nerns…
Evidence from EXAFS for Different Ta/Ti Site Occupancy in High Critical Current Density NbSn Superconductor Wires
Steve M. Heald, Chiara Tarantini, Peter J. Lee +4
To meet critical current density, J, targets for the Future Circular Collider (FCC), the planned replacement for the Large Hadron Collider (LHC), the high field performance of…
Measurement independent magnetocaloric effect in Mn-rich Mn-Fe-Ni-Sn(Sb/In) Heusler alloys
Arup Ghosh, Rajeev Rawat, Arpan Bhattacharyya +3
We report a systematic study on the magneto-structural transition in Mn-rich Fe-doped Mn-Fe-Ni-Sn(Sb/In) Heusler alloys by keeping the total valence electron concentration (e/a rat…