Ministry of Education
Venkatachalam T
VIDWAN ID: 120149

Dr Venkatachalam T

Male Doctor of Philosophy
Professor | Physics
Coimbatore Institute of Technology (2012 - 2025)
Tamil Nadu
Expertise: Multidisciplinary Physics
ORCID 0000-0001-9729-2238 Scopus 57217353660 ResearcherID AAH-2049-2020 Google Scholar 9sEGf5AAAAAJ
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30 Publications
1 Projects
292 Scopus Citations
260 CrossRef
30 Years Total Experience
Publications
30 Total
Articles
20
Proceedings
10
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Scopus Scopus
292 Citations
10 h-index
CrossRef CrossRef
260 Citations
10 h-index
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Professional Recognition

GOLD MEDAL as BEST STUDENT AWARD during B.Sc
1985
NABORD

Community & Membership

BOARD OF STUDIES
MEMBER
Jan 2010
DOCTORAL COMMITTEE MEMBER
ANNA UNIVERSITY Ph.D
Jan 2008

Personal Details

Doctor of Philosophy
2008
IndraStra Global
Master of Philosophy
2002
IndraStra Global
Master of Science
1989
INSTITUTE OF HUMAN BEHAVIOUR AND ALLIED SCIENCES
Professor
Jun 2012 – May 2025
Coimbatore Institute of Technology | Physics
Associate Professor
Jun 2010 – Jun 2012
Coimbatore Institute of Technology | Physics
Assistant Professor
Jun 2000 – Jun 2010
Coimbatore Institute of Technology | Physics
Lecturer
Jun 1995 – Jun 2000
Coimbatore Institute of Technology | Physics
Physical Sciences
Multidisciplinary Physics

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Scholarly Work

BAND GAP ENGINEERING IN CuIn1-XGaXSe2 AND FABRICATION OF LOW COST SOLAR CELLS
Other
Agency: All India Council for Technical Education Role: Principal Investigator
Amount: ₹12 Lac
Duration: 2010 – Ongoing

Fabrication and characterization of tio2 based dye sensitized solar cells

University CIT ANNA UNIVERSITY
Year 2014
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Investigation and development of cigs thin films

University ANNA UNIVERSITY
Year 2012
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ngenious techniques for secure and privacy preserving frequent item set generation for in-house and outsourced data mining

University Anna University
Year 2016
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Design and fabrication of closed space vacuum deposition unit and investigation of prepared cdsnte2 thin films

University Anna University, Chennai
Year 2016
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Synthesis and characterization of intermolecular hydrogen Bonded liquid crystals

University Anna University, Chennai
Year 2016
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A study on TiO2 and cobalt(II), nickel(II) and copper(II) doped TiO2 nanofilms for their photocatalytic behavior

University Anna University, Chennai
Year 2017
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New series of Mononuclear Ruthenium(II) complexes encompassing S-allyldithiocarbazate: Synthesis,Spectral and Biological studies

University Anna University, Chennai
Year 2017
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Synthesis, Characterization And Photocatalytic Application Of Electrospin Cuo, Zn:Cuo, Mn:Cuo And Ni:Cuo Nanofibers

University Anna University, Chennai
Year 2019
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Air pollution tolerance index of plants around different industrial areas in Coimbatore

University Anna University, Chennai
Year 2019
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Realization Of Fault Detection Using Remote Testing

University Anna University, Chennai
Year 2020
Downloads 0
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Scholarly Publications

Simulation for deposition of cadmium telluride thin films in hot wall epitaxial system using Monte Carlo technique

Journal Article
Journal of Physics D: Applied Physics. Year: 2006. Volume: 39 , Issue: 8 , Pages: 1650-1657 .
Authors: T Venkatachalam; S Ganesan; K Sakthivel
DOI 10.1088/0022-3727/39/8/026 Crossref Crossref: 2 Scopus Scopus: 5

Band structure and optical properties CdTe and CdSn3Te 4 thin films

Conference Paper
Year: 2008. Volume: 1004 , Pages: 273-277 .
Authors: T. Venkatachalam; S. Velumani; S. Ganesan; K. Sakthivel; P. Predeep; S. Prasanth; A. S. Prasad
DOI 10.1063/1.2927567 Scopus Scopus: 2

Structural and optical studies of hot wall vacuum evaporated CdTeSn thin films

Open Access
Conference Paper
Advanced Materials Research. Year: 2009. Volume: 68 , Pages: 77-83 .
Authors: Kuppusamy Sakthivel; Velumani Subramaniam; T. Venkatachalam; S. Ganesan
DOI 10.4028/www.scientific.net/AMR.68.77 Crossref Crossref: 3 Scopus Scopus: 4

Structural and optical properties of CuIn0.74Ga0.26Se2 and CuIn0.76Ga0.24Se2 thin films

Journal Article
Year: 2010. Volume: 4 , Issue: 1 , Pages: 70-72 .
Scopus Scopus: 6

Band structure calculations of Cu(In1-xGax)Se 2

Conference Paper
Materials Science and Engineering: B. Year: 2010. Volume: 174 , Issue: 1-3 , Pages: 200-204 .
Authors: M. Chandramohan; S.Velumani; T. Venkatachalam
DOI 10.1016/j.mseb.2010.03.043 Crossref Crossref: 15 Scopus Scopus: 16

Experimental and theoretical investigations of structural and optical properties of CIGS thin films

Conference Paper
Materials Science and Engineering: B. Year: 2010. Volume: 174 , Issue: 1-3 , Pages: 205-208 .
Authors: M. Chandramohan; S. Velumani; T. Venkatachalam
DOI 10.1016/j.mseb.2010.03.041 Crossref Crossref: 29 Scopus Scopus: 28

Structural and optical properties of TiO2 thin films

Conference Paper
Year: 2011. Volume: 1391 , Pages: 764-766 .
Authors: T. Venkatachalam; K. Sakthivel; R. Renugadevi; R. Narayanasamy; P. Rupa; P. Predeep; Mrinal Thakur; M. K. Ravi Varma
DOI 10.1063/1.3643673 Crossref Crossref: 2 Scopus Scopus: 4

Transparent nano-crystalline TiO2 films

Conference Paper
Year: 2011. Volume: 1391 , Pages: 552-554 .
Authors: K. Sakthivel; T. Venkatachalam; R. Renugadevi; P. Predeep; Mrinal Thakur; M. K. Ravi Varma
DOI 10.1063/1.3643607
Showing 1 to 8 of 30 publications