Ministry of Education
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Dr Rajnish Kumar

vidwan id: 334025
Male

Assistant Professor (Grade-I), Physics
College of Commerce

Orchid Icon 0000-0003-1657-9582 Google Scholar Icon L22hSA8AAAAJ

Expertise

  • Condensed Matter Physics

Publications

Total Articles 14
Books 0
Proceedings 0

Publications

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Scopus

Citations 285
h-index 7

CrossRef

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Citations 156
h-index 6
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Professional Recognition

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Community & Membership

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Indian Association of Physics Teachers

2021
Member

Bio

XRD, Nanomagnetism, Dielectric Material, Gas sensor, Energy storage device

Personal Details

  • Male
  • Assistant Professor (Grade-I) , College of Commerce
  • College of Commerce, Arts & Science
Ph.D.
Indian Institute of Technology Patna 2018
M.Sc.
Indian Institute of Technology Roorkee 2012
Assistant Professor (Grade-I) Nov 2017 – Present
College of Commerce | Physics

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Organisations (6+)

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Prof A. K. Bhaskar

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Saloni

Prof Saloni Kumar

Professor

Pranay

Pranay Gupta

Associate Professor

Kamdeo Pd.

Dr Kamdeo Pd. Yadav

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Smita

Dr Smita Kumari

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Rajnish

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Co-Authors (8)

Ranjan Kumar

Prof Ranjan Kumar Singh

Banaras Hindu University

Atul

Dr Atul Kumar

Koneru Lakshmaiah Education Foundation, Guntur

Manoranjan

Dr Manoranjan Kar

Indian Institute of Technology Patna

Sujith

Dr Sujith M

Sanjivani University

Pawan

Dr Pawan Kumar

N/A

Rajesh Kumar

Prof Rajesh Kumar G

National Institute of Technology Warangal

Rakesh Kumar

Dr Rakesh Kumar Singh

Aryabhatta Knoweledge University, Patna

Sunil

Dr Sunil Kumar

Babasaheb Bhimrao Ambedkar Bihar University, Muzaffarpur

Scholarly Work

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Scholarly Publications

Competition between strain and superexchange mediated magnetism in modified cobalt ferrite

Open Access
Conference Paper
AIP Conference Proceedings. Year: 2017. Volume: 1832 .
Authors: Kumar R.;Aman A.K.;Singh R.K.;Kar M.
DOI 10.1063/1.4980750

Lattice strain induced magnetism in substituted nanocrystalline cobalt ferrite

Open Access
Article
Journal of Magnetism and Magnetic Materials. Year: 2016. Volume: 416 , Pages: 335-341 .
Authors: Kumar R.;Kar M.
DOI 10.1016/j.jmmm.2016.05.035
42 59

Magnetic behaviour studies on nanocrystalline cobalt ferrite by employing the Arrott plot

Open Access
Conference Paper
AIP Conference Proceedings. Year: 2016. Volume: 1728 .
Authors: Kumar R.;Kar M.
DOI 10.1063/1.4946621

Increase of dielectric constant in PVDF by incorporating La1.8Sr0.2NiO4 into its matrix

Open Access
Conference Paper
AIP Conference Proceedings. Year: 2016. Volume: 1728 .
Authors: Kumar R.;Goswami A.M.;Kar M.
DOI 10.1063/1.4946631
2 3

Enhanced magnetic properties near MPB in Ho and Mn Co-substituted nanocrystalline BiFeO3

Open Access
Article
Advanced Science Letters. Year: 2016. Volume: 22 , Issue: 4 , Pages: 766-772 .
Authors: Panda C.;Kumar P.;Kumar R.;Kar M.
DOI 10.1166/asl.2016.6962

Correlation between lattice strain and magnetic behavior in non-magnetic Ca substituted nano-crystalline cobalt ferrite

Open Access
Article
Ceramics International. Year: 2016. Volume: 42 , Issue: 6 , Pages: 6640-6647 .
Authors: Kumar R.;Kar M.
DOI 10.1016/j.ceramint.2016.01.007
45 87