Sajjan Sheoran

Sajjan Sheoran

Research enthusiast

Publications

You can also find my articles on my Google Scholar profile.

Spontaneous anomalous Hall effect in two-dimensional altermagnets

Published in Phys. Rev. B, 2025

This paper presents symmetry-guided design principles and first-principles simulations showing that two-dimensional altermagnets can exhibit spontaneous anomalous Hall effects (although symmetry requirements for 2D are more difficult than those of bulk altermagnets).

Recommended citation: Sajjan Sheoran, Pratibha Dev. "Spontaneous anomalous Hall effect in two-dimensional altermagnets." Phys. Rev. B 111, 184407 (2025).
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Nonrelativistic spin splittings and altermagnetism in twisted bilayers of centrosymmetric antiferromagnets

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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Exploring chalcohalide perovskite-inspired materials (Sn2SbX2I3; X = S, Se) for optoelectronic and spintronic Applications

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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Tailoring defects in SrTiO3 by one step nanoarchitectonics for realizing photocatalytic nitrogen fixation in pure water

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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Manipulation of valley and spin properties in two-dimensional Janus WSiGeZ4 (Z = N, P, As) through symmetry control

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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Rashba spin splitting and anomalous spin textures in the bulk ferroelectric oxide perovskite KIO3

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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Vacancy-ordered double perovskites Cs2BI6 (B = Pt, Pd, Te, Sn): An emerging class of thermoelectric materials

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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