Published in Phys. Rev. B (Letter), 2024
This paper discusses multiple Zeeman-type hidden spin splittings in PT-symmetric layered antiferromagnets.
Recommended citation: Sajjan Sheoran*, Saswata Bhattacharya*. "Multiple Zeeman-type hidden spin splittings in PT-symmetric layered antiferromagnets". Phys. Rev. B (Letter) 109, L020404 (2024).
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Published in Phys. Rev. Mater. (Letter), 2024
This paper investigates nonrelativistic spin splittings and altermagnetism in twisted bilayers of centrosymmetric antiferromagnets.
Recommended citation: Sajjan Sheoran , Saswata Bhattacharya. "Nonrelativistic spin splittings and altermagnetism in twisted bilayers of centrosymmetric antiferromagnets". Phys. Rev. Mater. (Letter) 8, L051401 (2024).
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Published in J. Mater. Chem. C, 2024
This paper investigates strain-driven topological quantum phase transition in the family of halide perovskites.
Recommended citation: Ankita Phutela*, Sajjan Sheoran, Deepika Gill, Saswata Bhattacharya*. "Strain-driven topological quantum phase transition in the family of halide perovskites". J. Mater. Chem. C 12, 2165 (2024).
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Published in Phys. Rev. Mater., 2023
This paper probes the uniaxial strain-dependent valley drift and Berry curvature in monolayer MoSi2N4.
Recommended citation: Sajjan Sheoran, Manjari Jain, Ruman Moulik, and Saswata Bhattacharya. "Probing the uniaxial strain-dependent valley drift and Berry curvature in monolayer MoSi2N4." Phys. Rev. Mater. 7, 114003 (2023).
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Published in J. Phys. Chem. Lett., 2023
This paper explores chalcohalide perovskite-inspired materials for optoelectronic and spintronic applications.
Recommended citation: Manish Kumar, Sajjan Sheoran, and Saswata Bhattacharya. "Exploring chalcohalide perovskite-inspired materials (Sn2SbX2I3; X = S, Se) for optoelectronic and spintronic Applications." J. Phys. Chem. Lett. 14, 10158-10165 (2023).
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Published in Nanoscale, 2023
This paper investigates tailoring defects in SrTiO3 for photocatalytic nitrogen fixation in pure water.
Recommended citation: A. Kumar, M. Sharma, Sajjan Sheoran, S. Jaiswal, A. Patra, Saswata Bhattacharya, and V. Krishnan. "Tailoring defects in SrTiO3 by one step nanoarchitectonics for realizing photocatalytic nitrogen fixation in pure water." Nanoscale 15(27), 11667-11680 (2023).
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Published in J. Phys. Chem. Lett., 2023
This paper explores coupled spin-valley, Rashba effect, and hidden spin polarization in WSi2N4 family.
Recommended citation: Sajjan Sheoran, S. Monga, A. Phutela, and Saswata Bhattacharya. "Coupled spin-valley, Rashba effect, and hidden spin polarization in WSi2N4 family." J. Phys. Chem. Lett. 14(6), 1494-1503 (2023).
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Published in J. Phys. Chem. C, 2023
This paper investigates manipulation of valley and spin properties in two-dimensional Janus WSiGeZ4 through symmetry control.
Recommended citation: Sajjan Sheoran, A. Phutela, R. Moulik, and Saswata Bhattacharya. "Manipulation of valley and spin properties in two-dimensional Janus WSiGeZ4 (Z = N, P, As) through symmetry control." J. Phys. Chem. C 127(23), 11396-11406 (2023).
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Published in Phys. Rev. Mater., 2022
This paper examines the emergence of cubic ordered full-plane persistent spin textures in lead-free materials.
Recommended citation: Sajjan Sheoran*, P. Bhumla, and Saswata Bhattacharya*. "Emergence of cubic ordered full-plane persistent spin textures in lead-free materials." Phys. Rev. Mater. 6, 094602 (2022).
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Published in Mater. Adv., 2022
This paper investigates Rashba spin splitting and anomalous spin textures in the bulk ferroelectric oxide perovskite KIO3.
Recommended citation: Sajjan Sheoran*, Manish Kumar, Preeti Bhumla, and Saswata Bhattacharya*. "Rashba spin splitting and anomalous spin textures in the bulk ferroelectric oxide perovskite KIO3." Mater. Adv. 3, 4170-4178 (2022).
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Published in J. Phys. Chem. Lett., 2022
This paper discusses vacancy-ordered double perovskites Cs2BI6 (B = Pt, Pd, Te, Sn) as an emerging class of thermoelectric materials.
Recommended citation: Preeti Bhumla*, Manjari Jain, Sajjan Sheoran, and Saswata Bhattacharya*. 'Vacancy-ordered double perovskites Cs2BI6 (B = Pt, Pd, Te, Sn): An emerging class of thermoelectric materials.' J. Phys. Chem. Lett. 13 (50), 11655-11662 (2022).
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Published in J. Phys. Chem. Lett., 2021
This paper explores the Rashba spin splitting and strain tunability in ferroelectric bulk CsPbF3.
Recommended citation: Preeti Bhumla*, Deepika Gill, Sajjan Sheoran, and Saswata Bhattacharya*. "Origin of Rashba Spin Splitting and Strain Tunability in Ferroelectric Bulk CsPbF3." J. Phys. Chem. Lett. 12(39), 9539-9546 (2021).
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