Ministry of Education
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Dr RATCHAGAR V

vidwan id: 636235

Assistant Professor, Department of Physics
I F E T College of Engineering

Orchid Icon 0000-0002-5692-9092 Google Scholar Icon 565121262000 Researcher Icon AAC-5152-2019 Google Scholar Icon GgDOvkAAAAAJ

Expertise

  • Applied Physics

Publications

Total Articles 12
Books 0
Proceedings 0

Publications

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Scopus

Citations 28
h-index 2

CrossRef

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Citations 2
h-index 1
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Professional Recognition

2025

BEST RESEARCHERE AWARD -2025

TAMIL THAAI FOUNDATION

Community & Membership

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Bio

It focuses on using the concepts, methods and theories of physics

Personal Details

  • Assistant Professor , I F E T College of Engineering
  • IFET COLLEGE OF ENGINEERING
Ph.D
Other Institute 2019
MPhil
ST JOSEPHS COLLEGE 2013
MSc
ST JOSEPHS COLLEGE 2012
BSC
Other Institute 2010
Assistant Professor May 2025 – Present
I F E T College of Engineering | Department of Physics
Assistant Professor Jun 2024 – May 2025
Chennai Institute of Technology
Assistant Professor Jan 2022 – May 2024
Unknown Organization
Assistant Professor Dec 2020 – Dec 2021
Unknown Organization
Assistant Professor Jan 2018 – Dec 2020
Unknown Organization

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Co-Authors (3)

Jagannathan K

Dr Jagannathan K Karthikeyan

N/A

Perumal

Mr Perumal Karthikeyan

Gandhigram Rural University

Shanmugam

Dr Shanmugam Srinivasan

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Scholarly Work

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PHOTOCATALYTIC AND ANTIBACTERIAL TIN -DOPED ZINC OXIDE NANOPARTICLES AND METHOD OF SYNTHESIS

CHENNAI INSTITUTE OF TECHNOLOGY
Physical Sciences Application No. : 202541035908A Filed : 13-04-2025
Published : 09-05-2025 Published

Scholarly Publications

Investigation of glucose biosensors by non-enzymatic photoluminescent detection using oleic acid treated Ag<sub>2</sub>S nanoparticles

Open Access
journal-article
Materials Chemistry and Physics. Year: 2024.
Authors: Ratchagar, V.;Thangeeswari, T.;Muniyappan, A.

Coprecipitation Methodology Synthesis of Cobalt-Oxide Nanomaterials Influenced by pH Conditions: Opportunities in Optoelectronic Applications

Open Access
Article
International Journal of Photoenergy. Year: 2023. Volume: 2023 .
Authors: Ratchagar V.;Muralidharan M.;Silambarasan M.;Jagannathan K.;Kamaraj P.;Subbiah S.K.;Vivekanand P.A.;Periyasami G.;Rahaman M.;Karthikeyan P.;Gonfa G.;Jagannathan K.;Kamaraj P.;Gonfa G.
DOI 10.1155/2023/2493231
7

Impact of pH levels on the morphological, dielectric and impedance spectral behaviour of cobalt oxide nanomaterials

Open Access
Article
Digest Journal of Nanomaterials and Biostructures. Year: 2023. Volume: 18 , Issue: 4 , Pages: 1235-1247 .
Authors: Senthil, S.;Ratchagar, V.;Thangeeswari, T.;Srinivasan, S.;Murugan, R.
DOI 10.15251/DJNB.2023.184.1235

Experimental and computational investigations of 4, 4′-Dimethoxybenzoin single crystal for optical limiting applications

Open Access
journal-article
Journal of Crystal Growth. Year: 2022. Volume: 588 .
Authors: Muthuraja, A.;Murugesan, G.;Reeta Felscia, U.;Rajkumar, B.J.M.;Kalainathan, S.;Ratchagar, V.
DOI 10.1016/j.jcrysgro.2022.126602
2

Synthesis and Characterization of Highly Efficient ZrO<sub>2</sub> Nanomaterials for Electrochemical Behaviour

Open Access
journal-article
Journal of Superconductivity and Novel Magnetism. Year: 2020. Volume: 33 , Issue: 11 , Pages: 3433-3441 .
Authors: Ratchagar, V.;Jagannathan, K.
DOI 10.1007/s10948-020-05592-1
1 1

Enhanced Ferromagnetic Property at Room Temperature and Photocatalytic Efficiency of CdO/CeO<sub>2</sub>/PVP Nanocomposite

Open Access
journal-article
Journal of Superconductivity and Novel Magnetism. Year: 2020.
Authors: Senthil, S.;Srinivasan, S.;Thangeeswari, T.;Silambarasan, M.;Ratchagar, V.

Enrichment of optical, magnetic and photocatalytic properties in PVP capped CdO/SnO2 nanocomposites synthesized by microwave irradiation method

Open Access
Article
Year: 2019. Volume: 30 , Issue: 22 , Pages: 19841-19853 .
Authors: Senthil, S.;Srinivasan, S.;Thangeeswari, T.;Ratchagar, V.
DOI 10.1007/s10854-019-02351-4
17

Studies on cyclic voltammogram properties of SnO<sub>2</sub> nanoflower

Open Access
journal-article
Year: 2017. Volume: 21 , Issue: 4 , Pages: 195-197 .
Authors: Ratchagar, V.;Jagannathan, K.
DOI 10.1080/14328917.2016.1198577
1 1