Ministry of Education
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Dr Preferencial Kala

vidwan id: 307031
Female

Associate Professor, Department of Physics and Nanotechnology - KTR
S R M Institute of Science & Technology, Chennai

Orchid Icon 0000-0002-1493-4141 Google Scholar Icon 36704757500 Researcher Icon GPF-7802-2022 Google Scholar Icon 3bXHQMAAAAJ

Expertise

  • Condensed Matter Physics

Publications

Total Articles 32
Books 0
Proceedings 0

Publications

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Scopus

Citations 137
h-index 7

CrossRef

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Citations 49
h-index 4
Google Scholar

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Professional Recognition

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Community & Membership

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Material Research Society of India

2023
Life Member

Indian Science Congress

2010
Life Member

Bio

Computational analysis of Molecular electronic devices

Personal Details

  • Female
  • Associate Professor , S R M Institute of Science & Technology, Chennai
  • Department of Physics and Nanotechnology, SRM Institute of Science and Technology, Kattankulathur
PhD
Other Institute 2013
Associate Professor Jul 2003 – Present
S R M Institute of Science & Technology, Chennai | Department of Physics and Nanotechnology - KTR

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Co-Authors (5)

Aruna Priya

Dr Aruna Priya P

S R M Institute of Science & Technology, Chennai

Krishnamachari

Dr Krishnamachari Janani

S R M Institute of Science & Technology, Chennai

Janani

Dr Janani Sivasankar K

S R M Institute of Science & Technology, Chennai

John D

Prof John D Thiruvadigal

S R M Institute of Science & Technology, Chennai

Muthamizhchelvan

Dr Muthamizhchelvan C

S R M Institute of Science & Technology, Chennai

Scholarly Work

DST-FIST

Funding Agency: Department of Science and Technology, Govt. of India

Co Investigator

57

2010 - 2015

Completed

SPIN-DEPENDENT ANDSPIN-INDEPENDENT ELECTRONTRANSPORTPROPERTIESOF ISOMERSFORMOLECULARELECTRONICSAND SPINTRONICS APPLICATIONS

University SRM Institute of Science and Technology
Year 2022

A FIRST PRINCIPLES STUDY OF VACANCY INDUCED MoS2 MONOLAYER

University SRM Institute of Science and Technology
Year 2023
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Scholarly Publications

Delineating the sensing analysis of discarded pencil graphite in biofuel ethanol – Experimental and theoretical validation

Open Access
Article
Materials Letters. Year: 2024. Volume: 361 .
Authors: B. Renganathan ., Subha Krishna Rao ., C. Poornimadevi ., Manjunath S. Kamath ., E. Meher Abhinav ., Thrinayan Moorthy ., A. Kalai Priya ., C. Preferencial Kala .,
DOI 10.1016/j.matlet.2024.136118

Industrial zone-based harmful gas sensor using pure WS<inf>2</inf> via doping transition metals (Co, Ni) - a DFT approach

Open Access
Article
Physica Scripta. Year: 2024. Volume: 99 , Issue: 7 .
Authors: C Poornimadevi ., C Preferencial Kala ., D John Thiruvadigal .,
DOI 10.1088/1402-4896/ad55b4

Doping-induced bandgap tuning in armchair graphene nanoribbons and its impact on electron transport properties on ZAPn – A DFT study

Open Access
Article
Surfaces and Interfaces. Year: 2023. Volume: 42 .
Authors: S. Gayathri Devi ., C. Preferencial Kala ., D. John Thiruvadigal .,
DOI 10.1016/j.surfin.2023.103400

First principle analysis of toxic gas adsorption on pristine WS<inf>2</inf> and Fe-doped WS<inf>2</inf>: Implications for gas sensing

Open Access
Article
Surfaces and Interfaces. Year: 2023. Volume: 42 .
Authors: C. Poornimadevi ., C. Preferencial Kala ., D. John Thiruvadigal .,
DOI 10.1016/j.surfin.2023.103518
20

Hydrogen adsorption on vacancy-bent graphene nanosheets: A DFT study

Open Access
Article
Materials Today Communications. Year: 2023. Volume: 37 .
Authors: Ashna G.E.;Sivasankar K.J.;Kala C.P.;Hariharan R.M.;Thiruvadigal D.J.
DOI 10.1016/j.mtcomm.2023.107319
1

Tuning the electronic properties of WS<inf>2</inf> monolayer by doping transition metals: DFT Approach

Open Access
Article
Materials Science in Semiconductor Processing. Year: 2023. Volume: 157 .
Authors: Poornimadevi C.;Preferencial Kala C.;Thiruvadigal D.J.
DOI 10.1016/j.mssp.2023.107339
10

Spin-dependent electron transport analysis of benzyl alcohol and p-cresol based single molecular junction: a DFT-NEGF approach

Open Access
Article
Year: 2022. Volume: 33 , Issue: 12 , Pages: 9490-9497 .
Authors: Arivazhagan A.;Jasmine J.M.;Rajalakshmi Mohanraj H.;Sivasankar K.J.;Joseph H.B.;Kala C.P.;Thiruvadigal D.J.
DOI 10.1007/s10854-021-07468-z
1

Ab Initio Study of Electronic Properties on WS<inf>2</inf>Monolayer and Transition Metal Doped WS<inf>2</inf>

Open Access
Article
ECS Journal of Solid State Science and Technology. Year: 2022. Volume: 11 , Issue: 7 .
Authors: Poornimadevi C.;Gayathri Devi S.;Preferencial Kala C.;Thiruvadigal D.J.
DOI 10.1149/2162-8777/ac7c8c
12