Ministry of Education
Arnab Roy
VIDWAN ID: 308399

Dr Arnab Roy

Male Doctor of Philosophy
Assistant Professor | Department of Physics
Birla Institute of Technology & Sciences, Pilani
Goa
Expertise: Applied Physics
ORCID 0000-0001-6614-6676 Scopus 57214503537 Google Scholar tw6EL6UAAAAJ
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15 Publications
0 Projects
124 Scopus Citations
121 CrossRef
3 Years 11 Months Total Experience
Publications
15 Total
Articles
14
Proceedings
1
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Scopus Scopus
124 Citations
6 h-index
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121 Citations
6 h-index
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Personal Details

Doctor of Philosophy
2016
Indian Institute of Technology, Delhi
Assistant Professor
Oct 2022 – Present
Birla Institute of Technology & Sciences, Pilani | Department of Physics
Physical Sciences
Applied Physics

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Scholarly Work

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Scholarly Publications

Nernst Sign Reversal in the Hexatic Vortex Phase of Weakly Disordered a-MoGe Thin Films

Journal Article
Physical Review Letters. Year: 2024. Volume: 132 , Issue: 2 .
Authors: Y. Wu; A. Roy; S. Dutta; J. Jesudasan; P. Raychaudhuri; A. Frydman
DOI 10.1103/PhysRevLett.132.026003 Crossref Crossref: 1 Scopus Scopus: 1

Epitaxial Co metal thin film grown by pulsed laser deposition using oxide target

Journal Article
Journal of Crystal Growth. Year: 2014. Volume: 394 , Pages: 112-115 .
Authors: D.S. Negi; A. Roy; B. Loukya; K. Dileep; S. Shetty; N. Kumar; P.S. Anil Kumar; R. Datta
DOI 10.1016/j.jcrysgro.2014.02.033 Crossref Crossref: 7 Scopus Scopus: 7

Enhancement of superconductivity upon reduction of carrier density in proximitized graphene

Journal Article
Physical Review B. Year: 2022. Volume: 105 , Issue: 10 , Pages: L100507 .
Authors: Gopi Nath Daptary; Udit Khanna; Eyal Walach; Arnab Roy; Efrat Shimshoni; Aviad Frydman
DOI 10.1103/PhysRevB.105.L100507 Crossref Crossref: 5 Scopus Scopus: 4

Universal Voltage Fluctuations in Disordered Superconductors

Journal Article
Physical Review Letters. Year: 2020. Volume: 125 , Issue: 14 , Pages: 147002 .
Authors: A. Roy; Y. Wu; R. Berkovits; A. Frydman
DOI 10.1103/PhysRevLett.125.147002 Crossref Crossref: 4 Scopus Scopus: 4

AC measurement of the Nernst effect of thin films at low temperatures

Journal Article
Review of Scientific Instruments. Year: 2020. Volume: 91 , Issue: 9 , Pages: 095112 .
Authors: Y. Wu; S. Dutta; J. Jesudasan; A. Frydman; A. Roy
DOI 10.1063/5.0007653 Crossref Crossref: 8 Scopus Scopus: 7

A study of Barkhausen avalanche statistics through the critical disorder in a ferromagnetic thin film: Experimental investigation and theoretical modeling

Journal Article
Journal of Magnetism and Magnetic Materials. Year: 2020. Volume: 493 , Pages: 165710 .
Authors: Roy, A.; Anil Kumar, P.S.
DOI 10.1016/j.jmmm.2019.165710 Crossref Crossref: 5 Scopus Scopus: 5

Breakdown of Barkhausen Criticality in an Ultrathin Ferromagnetic Film

Journal Article
Journal of Superconductivity and Novel Magnetism. Year: 2020. Volume: 33 , Issue: 9 , Pages: 2773-2778 .
Authors: Roy, A.; Kumar, P.S.A.
DOI 10.1007/s10948-020-05513-2 Crossref Crossref: 2 Scopus Scopus: 2

Development of a very high sensitivity magnetic field sensor based on planar Hall effect

Journal Article
Measurement. Year: 2020. Volume: 156 , Pages: 107590 .
Authors: Roy, A.; Sampathkumar, P.; Anil Kumar, P.S.
DOI 10.1016/j.measurement.2020.107590 Crossref Crossref: 40 Scopus Scopus: 44
Showing 1 to 8 of 15 publications