Publications of Subhajit Roychowdhury

Journal Article (11)

2024
Journal Article
Cheng, Z.-J.; Shao, S.; Kim, B.; Cochran, T. A.; Yang, X. P.; Yi, C.; Jiang, Y.-X.; Zhang, J.; Hossain, M. S.; Roychowdhury, S. et al.; Yilmaz, T.; Vescovo, E.; Fedorov, A.; Shekhar, C.; Felser, C.; Chang, G.; Hasan, M. Z.: Untangling charge-order dependent bulk states from surface effects in a topological kagome metal ScV6Sn6. Physical Review B 109, 075150, pp. 1 - 8 (2024)
Journal Article
Roychowdhury, S.; Samanta, K.; Singh, S.; Schnelle, W.; Zhang, Y.; Noky, J.; G. Vergniory, M.; Shekhar, C.; Felser, C.: Enhancement of the anomalous Hall effect by distorting the Kagome lattice in an antiferromagnetic material. Proceedings of the National Academy of Sciences of the United States of America 121 (30), e2401970121 , pp. 1 - 7 (2024)
Journal Article
Roychowdhury, S.; Yanda, P.; Samanta, K.; Yi, C.; Yao, M.; Orlandi, F.; Manuel, P.; Khalyavin, D.; Valle, E. G. D.; Constantinou, P. et al.; Strocov, V. N.; G. Vergniory, M.; Shekhar, C.; Felser, C.: Giant Room-Temperature Topological Hall Effect in a Square-Net Ferromagnet LaMn2Ge2. Advanced Materials, 2305916, pp. 1 - 10 (2024)
Journal Article
Singh, S.; García-Page, A.; Noky, J.; Roychowdhury, S.; G. Vergniory, M.; Borrmann, H.; Klauss, H.-H.; Felser, C.; Shekhar, C.: Extended Berry Curvature Tail in Ferromagnetic Weyl Semimetals NiMnSb and PtMnSb. Advanced Science, 2404495, pp. 1 - 10 (2024)
Journal Article
Yi, C.; Feng, X.; Mao, N.; Yanda, P.; Roychowdhury, S.; Zhang , Y.; Felser, C.; Shekhar, C.: Quantum oscillations revealing topological band in kagome metal ScV6Sn6. Physical Review B 109, 035124, pp. 1 - 9 (2024)
2023
Journal Article
Korshunov, A.; Hu, H.; Subires, D.; Jiang, Y.; Călugăru, D.; Feng, X.; Rajapitamahuni, A.; Yi, C.; Roychowdhury, S.; G. Vergniory, M. et al.; Strempfer, J.; Shekhar, C.; Vescovo, E.; Chernyshov, D.; Said, A.H.; Bosak, A.; Felser, C.; Bernevig, B.A.; Blanco-Canosa, S.: Softening of a flat phonon mode in the kagome ScV6Sn6. Nature Communications 14 (1), 6646, pp. 1 - 8 (2023)
Journal Article
Rajaji, V.; Arora, R.; Joseph, B.; Roychowdhury, S.; Waghmare, U. V.; Biswas, K.; Narayana, C.: Pressure-induced topological crystalline insulating phase in TlBiSe2: Experiments and theory. Physical Review B 107 (20), pp. 1 - 14 (2023)
Journal Article
Roychowdhury, S.; Yao, M.; Samanta, K.; Bae, S.; Chen, D.; Ju, S.; Raghavan, A.; Kumar, N.; Constantinou, P.; Guin, S. N. et al.; Plumb, N. C.; Romanelli, M.; Borrmann, H.; G. Vergniory, M.; Strocov, V. N.; Madhavan, V.; Shekhar, C.; Felser, C.: Anomalous Hall Conductivity and Nernst Effect of the Ideal Weyl Semimetallic Ferromagnet EuCd2As2. Advanced Science 10 (13), 2207121, pp. 1 - 11 (2023)
2022
Journal Article
Roychowdhury, S.; Ochs, A. M.; Guin, S. N.; Samanta, K.; Noky, J.; Shekhar, C.; G. Vergniory, M.; Goldberger, J. E.; Felser, C.: Large Room Temperature Anomalous Transverse Thermoelectric Effect in Kagome Antiferromagnet YMn6Sn6. Advanced Materials 34 (40), 2201350, pp. 1 - 8 (2022)
Journal Article
Singh, S.; Kumar, N.; Roychowdhury, S.; Shekhar, C.; Felser, C.: Anisotropic large diamagnetism in Dirac semimetals ZrTe5 and HfTe5. Journal of Physics: Condensed Matter 34 (22), 225802, pp. 1 - 6 (2022)
2021
Journal Article
Roychowdhury, S.; Singh, S.; Guin, S. N.; Kumar, N.; Chakraborty, T.; Schnelle, W.; Borrmann, H.; Shekhar, C.; Felser, C.: Giant Topological Hall Effect in the Noncollinear Phase of Two-Dimensional Antiferromagnetic Topological Insulator MnBi4Te7. Chemistry of Materials 33 (21), pp. 8343 - 8350 (2021)
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