Browsing School of Material Science and Technology by Author "Shukla, Gaurav K."

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Atomic disorder and Berry phase driven anomalous Hall effect in a Co2FeAl Heusler compound

Shukla, Gaurav K.; Jena, Ajit K.; Shahi, Nisha; Dubey K.K.; Rajput, Indu; Baral, Sonali; Yadav, Kavita; Mukherjee K.; Lakhani, Archana; Carva, Karel; Lee, Seung-Cheol; Bhattacharjee, Satadeep (American Physical Society, 2022-01-15)

Co2-based Heusler compounds are promising materials for spintronics applications due to their high Curie temperature, large spin polarization, large magnetization density, and exotic transport properties. In the present ...
Band splitting induced Berry flux and intrinsic anomalous Hall conductivity in the NiCoMnGa quaternary Heusler compound

Shukla, Gaurav K.; Sau, Jyotirmoy; Kumar, Vishal; Kumar, Manoranjan; Singh, Sanjay (American Physical Society, 2022-07-15)

The anomalous transport properties of Heusler compounds have become a hot spot of research in recent years due to their unique band structure and possible application in spintronics. In this paper, we report the anomalous ...
Nodal-line symmetry breaking induced colossal anomalous Hall and Nernst effects in Cu2CoSn Heusler compound

Shukla, Gaurav K.; Modanwal, Ujjawal; Singh, Sanjay (American Institute of Physics Inc., 2023-07-31)

The presence of topological band crossings near the Fermi energy is essential for the realization of large anomalous transport properties in the materials. The topological semimetals host such properties owing to their ...

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