Ministry of Education
Vishnu Chauhan
VIDWAN ID: 438509

Dr Vishnu Chauhan

Male Doctor of Philosophy
Assistant Professor | Department of Physics
Ramjas College
Delhi
Expertise: Condensed Matter Physics
ORCID 0000-0003-4526-0407 Scopus 57203623863 ResearcherID AAA-8918-2022
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49 Publications
0 Projects
417 Scopus Citations
895 CrossRef
5 Years 2 Months Total Experience
Publications
49 Total
Articles
35
Books
1
Chapters
13
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Scopus Scopus
417 Citations
13 h-index
CrossRef CrossRef
895 Citations
17 h-index
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Professional Recognition

International Travel Support (ITS
2019
SERB-DST Govt. of India
Young Scientist Award
2020
21st National Conference on Solid State Nuclear Track Detectors and Their Applications (SSNTDs-21)
International Travel Support (ITS
2018
Guru Gobind Singh Indraprastha University
CSIR -UGC NET JRF
2016
Council of Scientific & Industrial Research, Govt. of India
Indraprastha Research Fellowship (IPRF) Award
2016
Guru Gobind Singh Indraprastha University (Govt. of NCT of Delhi), New Delhi
Best Paper Presentation Award in International Conference
2018
GUJRANWALA GURU NANAK KHALSA COLLEGE, LUDHIANA, PUNJAB

Community & Membership

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Personal Details

Doctor of Philosophy
2021
Kamalnayan Bajaj Hospital
Master of Science
2016
Raman Research Institute
Bachelor of Science
2014
Acharya NG Ranga Agricultural University, Guntur
Assistant Professor
Feb 2023 – Present
Ramjas College | Department of Physics
Post-Doctoral Fellow
Oct 2022 – Jan 2023
GSI - Helmholtz Centre for Heavy-Ion Research
Research Associate
Jul 2021 – Sep 2022
Inter-University Accelerator Centre
Physical Sciences
Condensed Matter Physics

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Scholarly Work

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Scholarly Publications

Dense electronic excitation induced modifications in nanocrystalline zirconium oxide thin films: Detailed analysis of optical and surface topographical

Journal Article
Optical Materials. Year: 2019. Volume: 89 , Pages: 576-590 .
Authors: Chauhan, V.; Kumar, R.
DOI 10.1016/j.optmat.2019.01.065 Crossref Crossref: 16

Influence of high energy ion irradiation on structural, morphological and optical properties of high-k dielectric hafnium oxide (HfO2) thin films grown by atomic layer deposition

Journal Article
Journal of Alloys and Compounds. Year: 2020. Volume: 831 , Pages: 154698 .
Authors: Rajesh Kumar; Vishnu Chauhan; N. Koratkar; Shalendra Kumar; Aditya Sharma; Keun-Hwa Chae; Sung Ok Won
DOI 10.1016/j.jallcom.2020.154698 Crossref Crossref: 42 Scopus Scopus: 44

Influence of 120 MeV S9+ ion irradiation on structural, optical and morphological properties of zirconium oxide thin films deposited by RF sputtering

Note
Physics Letters A. Year: 2019. Volume: 383 , Issue: 9 , Pages: 898-907 .
Authors: Vishnu Chauhan; T. Gupta; Paramjit Singh; P.D. Sahare; N. Koratkar; Rajesh Kumar
DOI 10.1016/j.physleta.2018.12.013 Crossref Crossref: 25 Scopus Scopus: 32

Development of WO<inf>3</inf>-PEDOT: PSS hybrid nanocomposites based devices for liquefied petroleum gas (LPG) sensor

Journal Article
Journal of Materials Science: Materials in Electronics. Year: 2019. Volume: 30 , Issue: 14 , Pages: 13593-13603 .
Authors: Ram, J.; Singh, R.G.; Singh, F.; Kumar, V.; Chauhan, V.; Gupta, R.; Kumar, U.; Yadav, B.C.; Kumar, R.
DOI 10.1007/s10854-019-01728-9 Crossref Crossref: 41 Scopus Scopus: 57

Study of humidity sensing properties and ion beam induced modifications in SnO<inf>2</inf>-TiO<inf>2</inf> nanocomposite thin films

Journal Article
Surface and Coatings Technology. Year: 2020. Volume: 392 , Pages: 125768 .
Authors: Kumar, V.; Chauhan, V.; Ram, J.; Gupta, R.; Kumar, S.; Chaudhary, P.; Yadav, B.C.; Ojha, S.; Sulania, I.; Kumar, R.
DOI 10.1016/j.surfcoat.2020.125768 Crossref Crossref: 59 Scopus Scopus: 60

High-energy 120 MeV Au<sup>9+</sup> ion beam-induced modifications and evaluation of craters in surface morphology of SnO<inf>2</inf> and TiO<inf>2</inf> nanocomposite thin films

Journal Article
Applied Nanoscience. Year: 2019. Volume: 9 , Issue: 6 , Pages: 1265-1280 .
Authors: Kumar, V.; Gupta, R.; Chauhan, V.; Ram, J.; Singh, P.; Prasad, M.; Mehra, R.; Kumar, R.
DOI 10.1007/s13204-019-01084-4 Crossref Crossref: 21 Scopus Scopus: 21

High energy (150 MeV) Fe<sup>11+</sup> ion beam induced modifications of physico-chemical and photoluminescence properties of high-k dielectric nanocrystalline zirconium oxide thin films

Journal Article
Ceramics International. Year: 2019. Volume: 45 , Issue: 15 , Pages: 18887-18898 .
Authors: Chauhan, V.; Gupta, R.; Kumar, V.; Ram, J.; Singh, F.; Prasad, M.; Kumar, S.; Ojha, S.; Alvi, P.A.; Mehra, R.; Kumar, R.
DOI 10.1016/j.ceramint.2019.06.124 Crossref Crossref: 17 Scopus Scopus: 16

Ion beam engineering in WO<inf>3</inf>-PEDOT: PSS hybrid nanocomposite thin films for gas sensing measurement at room temperature

Journal Article
Inorganic Chemistry Communications. Year: 2020. Volume: 119 , Pages: 108000 .
Authors: Ram, J.; Singh, R.G.; Singh, F.; Chauhan, V.; Gupta, D.; Kumar, V.; Kumar, U.; Yadav, B.C.; Kumar, R.
DOI 10.1016/j.inoche.2020.108000 Crossref Crossref: 26 Scopus Scopus: 26
Showing 1 to 8 of 49 publications