3 papers
cond-mat.str-el2020
Temperature dependence of the anomalous Nernst effect in NiMnGa shape memory alloy
Avirup De, Anupam K. Singh, Sanjay Singh +1
We report a detailed investigation of the NiMnGa shape memory alloy through magnetic, electronic, and thermal measurements. Our measurements of the anomalous Nernst effect (A…
cond-mat.str-el2019
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…
cond-mat.str-el2018
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…