Publications

• Accessing quasi-flat f-bands to harvest large Berry curvature in NdGaSi

Anyesh Saraswati, Jyotirmoy Sau, Sudipta Chatterjee, Sandip Kumar Kuila, Bibhas Ghanta, Anup Kumar Bera, Partha Pratim Jana, Manoranjan Kumar, and Nitesh Kumar, arXiv:2504.12784 (2025)

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• Direction-Dependent Conduction Polarity in Altermagnetic CrSb

Banik Rai, Krishnendu Patra, Satyabrata Bera, Kakan Deb, Mintu Mondal, Priya Mahadevan, Nitesh Kumar, arXiv:2502.02231 (2025), in press Advanced Science.

 

• Nonlinear and Planar Hall Effects as Probes of Band Geometry in 1T‐TaS2 Driven by CDW Transition

Rafiqul Alam, Debasis Dutta, Modhumita Sariket, Nitesh Kumar, Amit Agarwal, and Atindra Nath Pal, Advanced Functional Materials (2025), doi.org/10.1002/adfm.202418643.

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• Peculiar magnetism and magneto-transport properties in a non-centrosymmetric self-intercalated van der Waals ferromagnet Cr5Te8

Banik Rai, Sandip Kumar Kuila, Rana Saha, Chandan De, Sankalpa Hazra, Venkatraman Gopalan, Partha Pratim Jana, Stuart SP Parkin, Nitesh Kumar, Chemistry of Materials 37, 746–755 (2025).

DOI: 10.1021/acs.chemmater.4c02996

arXiv:2404.03391.

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• Giant anisotropic anomalous Hall effect in antiferromagnetic topological metal NdGaSi

Anyesh Saraswati, Sudipta Chatterjee, and Nitesh Kumar, arXiv:2409.06250 (2024).

 

• Exploring magnetic and topological complexity in MgMn6Sn6: from frustrated ground states to nontrivial Hall conductivity

Jyotirmoy Sau, Hrishit Banerjee, Sourabh Saha, Nitesh Kumar, Manoranjan Kumar, arXiv:2408.02504 (2024).

 

•  Tuning the intrinsic anomalous Hall effect from large to zero in the two ferromagnetic states of the layered SmMn2Ge2

Mahima Singh, Jyotirmoy Sau, Banik Rai, Arunanshu Panda, Manoranjan Kumar, Nitesh Kumar, Physical Review Materials 8, 084201 (2024).

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• Tuning charge density wave of kagome metal ScV6Sn6

Changjiang Yi, Xiaolong Feng, Nitesh Kumar, Claudia Felser, Chandra Shekhar, New Journal of Physics 26, 052001 (2024).​​

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• Topological properties and anomalous transport in van der Waals ferromagnets FenGeTe2: a comparative study

Jyotirmoy Sau, SR Hassan, Nitesh Kumar, Manoranjan Kumar, Physica Scripta 98 125916 (2023).

 

• Nodal-line and triple point fermion induced anomalous Hall effect in the topological Heusler compound Co2CrGa

Sudipta Chatterjee, Jyotirmay Sau, Saheli Samanta, Barnali Ghosh, Nitesh Kumar, Manoranjan Kumar, and Kalyan Mandal, Physical Review B 107 (12), 125138 (2023).