CMS Lab@IISER TVM - Publications

Summary (Peer-reviewed journals only):

Journals Quantity Impact Factor

----------- ------------ -----------------

Nature Communications 1 15.7

npj Computational Materials 1 11.9

Physical Review Letters 1 9.0

Physical Review B 3 3.7

Journal of Applied Physics 2 2.7

Journal of Physics: Condensed Matter 4 2.6

AIP Conference Proceedings 1 0.41

-----------------------------------------------------------------------

Google Scholar

Skyrmions in 2D chiral magnets with noncollinear ground states stabilized by higher-order interactions, Mathews Benny†, Moinak Ghosh†, Moritz A. Goerzen, Bjarne Beyer, Hendrik Schrautzer, Stefan Heinze, and Souvik Paul (under review) † equal contribution arXiv link

Platform for zero-field isolated skyrmions: 4d/Co atomic bilayers on Re(0001), Moinak Ghosh, Stefan Heinze, and Souvik Paul* (accepted in Phys. Rev. B) arXiv link Selected for an Editors' Suggestion

Strain-Driven Enhancement of Magnetic Frustration in Quantum Spin-Liquid TbInO3 Thin Film, Riya Pathak, Manisha Bansal, Saikarthikey Bhat, Bipin Babu, Souvik Paul, and Tuhin Maity (under review)

Tuning magnetic interactions of Co and 4d transition-metal atomic bilayers on Re(0001) via interface engineering, Souvik Paul* and Stefan Heinze, Physical Review B 109, 064417 (2024).

Electric-field driven stability control of skyrmions in an ultrathin transition-metal film, Souvik Paul and Stefan Heinze* npj Computational Materials 8, 105 (2022).

Stacking-Dependent Spin Interactions in Pd/Fe Bilayers on Re(0001), W. Li †, S. Paul †, K. von Bergmann, S. Heinze, and R. Wiesendanger*, Physical Review Letters 125, 227205 (2020). † equal contributions

Role of higher-order exchange interactions for skyrmion stability, Souvik Paul, Soumyajyoti Haldar, Stephan von Malottki and Stefan Heinze*, Nature Communications 11, 4756 (2020) [Featured in Phys.org, Science Daily, Science Bulletin]

Tailoring magnetic interactions in atomic bilayers of Rh and Fe on Re(0001), Souvik Paul* and Stefan Heinze, Physical Review B 101, 104408 (2020)

Investigation of the spectral properties and magnetism of BiFeO3 by dynamical mean-field theory, Souvik Paul*, Diana Iuşan, Patrik Thunström, Yaroslav O. Kvashnin, Johan Hellsvik, Manuel Pereiro, Anna Delin, Ronny Knut, Dibya Phuyal, Andreas Lindblad, Olof Karis, Biplab Sanyal, and Olle Eriksson, Physical Review B 97, 125120 (2018).

First-principles study of the lattice instabilities in Mn2NiX (X= Al, Ga, In, Sn) magnetic shape memory alloys, Souvik Paul, Biplab Sanyal and Subhradip Ghosh*, Journal of Physics: Condensed Matter 27, 035401 (2015).

Anti-site disorder and improved functionalities of Mn2NiX (X= Al, Ga, In, Sn) alloys with inverse Heusler structure, Souvik Paul, Ashis Kundu, Biplab Sanyal and Subhradip Ghosh*, Journal of Applied Physics 116, 133903 (2014).

Emergence of spin spiral magnetic order in Mn based inverse Heusler alloys, S Paul, S Ghosh and B Sanyal*, Journal of Physics: Condensed Matter, 26 196004 (2014).

PhD thesis: First-principles electronic structure based investigations of Mn2NiX magnetic alloys with inverse Heusler structure, 2014, supervisor: Prof. Subhradip Ghosh, IIT Guwahati.

Magnetic properties of Mn2NiSn shape memory alloy, Souvik Paul, Biplab Sanyal and Subhradip Ghosh*, Journal of Physics: Condensed Matter, 25 236005 (2013).

Effects of chemical disorder on magnetism in inverse Heusler alloy, Souvik Paul* and Subhradip Ghosh, AIP Conference Proceedings 1512, 1258–1259 (2013).

First-principles investigations of the electronic structure and properties related to shape-memory behavior in Mn2NiX (X = Al,Ga,In,Sn) alloys, Souvik Paul and Subhradip Ghosh*, Journal of Applied Physics, 110, 063523 (2011).

First-principles prediction of shape memory behavior and ferrimagnetism in Mn2NiSn, Souvik Paul and Subhradip Ghosh*, Journal of Physics: Condensed Matter 23, 206003 (2011)

Conference Proceedings

A Density Functional Theory based prediction of shape memory effect and magnetism in Mn2NiSn, Souvik Paul*, Biswanath Dutta and Subhradip Ghosh, Condensed Matter Days 2011, Gauhati University, Guwahati, India

First-principles based investigation of the lattice dynamics in Ni0.50Pt0.50, Biswanath Dutta*, Souvik Paul and Subhradip Ghosh, Condensed Matter Days 2011, Gauhati University, Guwahati, India

Skyrmions in 2D chiral magnets with noncollinear ground states stabilized by higher-order interactions, Mathews Benny†, Moinak Ghosh†, Moritz A. Goerzen, Bjarne Beyer, Hendrik Schrautzer, Stefan Heinze*, and Souvik Paul* (under review) † equal contribution arXiv link

Platform for zero-field isolated skyrmions: 4d/Co atomic bilayers on Re(0001), Moinak Ghosh, Stefan Heinze, and Souvik Paul* (accepted in Phys. Rev. B) arXiv link ***Selected for an Editors' Suggestion***