Ministry of Education
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Dr Varsha Koppal

vidwan id: 161184
Female

Assistant Professor, Department of Physics
KLE Technological University

Orchid Icon 0000-0003-4615-9888 Google Scholar Icon 55444679900 Researcher Icon AAF-6894-2019 Google Scholar Icon gBjeraEAAAAJ

Expertise

  • Applied Physics

Publications

Total Articles 23
Books 0
Proceedings 0

Publications

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Scopus

Citations 220
h-index 9

CrossRef

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Citations 176
h-index 7
Google Scholar

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Professional Recognition

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Community & Membership

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Bio

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Personal Details

  • Female
  • Assistant Professor , KLE Technological University
  • Vidya Nagar, Hubli, Karnataka, India
Ph.D
Other Institute 2019
Assistant Professor Oct 2010 – Present
KLE Technological University | Department of Physics

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Co-Authors (14)

A. Jagannatha

Dr A. Jagannatha Reddy

M S Ramaiah Institute of Technology, Bangalore

Bhavya

Dr Bhavya P

New Horizon College of Engineering

Christopher

Dr Christopher Jeyaseelan S

The American College

Deepak

Dr Deepak Yaraguppi

KLE Technological University

Gangadhar V

Mr Gangadhar V Muddapur

KLE Technological University

Kalpana

Dr Kalpana Sharma

M S Ramaiah Institute of Technology, Bangalore

Kariyappa

Dr Kariyappa Katagi

Karnatak Science College, Dharwad

Raveendra

Dr Raveendra Melavanki

N/A

N R

Dr N R Patil

KLE Technological University

N R

Prof N R PATIL

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Raviraj

Dr Raviraj Kusanur

R V College of Engineering, Bangalore

Umapathy,

Prof Umapathy, S.

Indian Institute of Science Bangalore

Vikas

Dr Vikas M Shelar

M S Ramaiah University of Applied Sciences

Zabin

Dr Zabin Bagewadi

KLE Technological University

Scholarly Work

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Scholarly Publications

Investigation of the Fluorescence Turn-off Mechanism, Genome, Molecular Docking in Silico and in Vitro Studies of 2-Acetyl-3 H-benzo[ f]chromen-3-one

Open Access
Article
ACS Omega. Year: 2022. Volume: 7 , Issue: 27 , Pages: 23759-23770 .
Authors: Koppal V.V.;Melavanki R.;Kusanur R.;Bagewadi Z.K.;Yaraguppi D.A.;Deshpande S.H.;Patil N.R.
DOI 10.1021/acsomega.2c02424
7 9

Structural, vibrational, fluorescence spectral features, Hirshfeld surface analysis, docking and drug likeness studies on 4-(2-bromo-4-methyl-phenoxymethyl)-6-methyl-coumarin derivative: Experimental and theoretical studies

Open Access
Article
Year: 2022. Volume: 431 .
Authors: Hiremath S.M.;Basanagouda M.M.;Khemalapure S.S.;Rayar A.;Rakkasagi A.M.;Koppal V.V.;Mahesh R.T.;Jeyaseelan S.C.
DOI 10.1016/j.jphotochem.2022.114055
13 11

Effect of fluorescence quenching model on quinoline derivative with cobalt chloride metal ion using steady state and time resolved spectroscopic methods

Open Access
Article
Year: 2022. Volume: 37 , Issue: 6 , Pages: 907-912 .
Authors: Melavanki R.;Kumar V.;Singh D.;Dhiman N.;Koppal V.V.;Patil N.R.
DOI 10.1002/bio.4235
1 1

Analysis of Fluorescence Quenching of Coumarin Derivative under Steady State and Transient State Methods

Open Access
Article
Journal of Fluorescence. Year: 2021. Volume: 31 , Issue: 2 , Pages: 393-400 .
Authors: Koppal V.V.;Melavanki R.;Kusanur R.;Patil N.R.
DOI 10.1007/s10895-020-02663-3
21 20

Quantum chemical computations, fluorescence spectral features and molecular docking of two biologically active heterocyclic class of compounds

Open Access
Article
Year: 2021. Volume: 404 .
Authors: Melavanki R.;Sharma K.;Muttannavar V.T.;Kusanur R.;Katagi K.;Patra S.M.;Umapathy S.;Sadasivuni K.K.;Shelar V.M.;Singh D.;Patil N.R.;Koppal V.V.
DOI 10.1016/j.jphotochem.2020.112956
9 13

Exploring the influence of silver nanoparticles on the mechanism of fluorescence quenching of coumarin dye using FRET

Open Access
Article
Journal of Molecular Liquids. Year: 2019. Volume: 292 .
Authors: Koppal V.;Patil P.;Melavanki R.;Kusanur R.;Afi U.;Patil N.
DOI 10.1016/j.molliq.2019.111419
24 23

Solvent Effect on the Relative Quantum Yield and Preferential Solvation of Biologically Active Coumarin Derivative

Open Access
Article
MACROMOLECULAR SYMPOSIA. Year: 2019. Volume: 387 , Issue: 1 .
Authors: Koppal V.;Patil P.;Melavanki R.;Kusanur R.;Patil N.
DOI 10.1002/masy.201800210
2 4

Solvent effect on the spectroscopic properties of 8EMOHCC

Open Access
Conference Paper
Year: 2018. Volume: 5 , Issue: 1 , Pages: 2781-2786 .
Authors: Patil P.G.;Koppal V.V.;Melavanki R.M.;Patil N.R.
DOI 10.1016/j.matpr.2018.01.065
3 8