Ministry of Education
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Dr Umadevi Shivakumar

vidwan id: 65879
Female

Assistant Professor, Department of Industrial Chemistry
Alagappa University

Google Scholar Icon 9842739100

Expertise

  • Nanoscience and Nanotechnology

Publications

Total Articles 44
Books 0
Proceedings 0

Publications

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Scopus

Citations 954
h-index 17

CrossRef

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Citations 733
h-index 16
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Professional Recognition

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Community & Membership

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Bio

Synthetic Chemistry, Material Chemistry, Liquid crystals, Nanomaterials

Personal Details

  • Female
  • Assistant Professor , Alagappa University
  • Karaikudi, Tamil Nadu, India
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Assistant Professor Apr 2014 – Present
Alagappa University | Department of Industrial Chemistry

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Scholarly Work

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Scholarly Publications

Near infra-red (NIR) driven side-chain liquid crystal elastomer-polyaniline composites

Open Access
Article
Journal of Molecular Liquids. Year: 2025. Volume: 427 .
Authors: Dharani R.;Umadevi S.
DOI 10.1016/j.molliq.2025.127272
1

Polypyrrole-decorated cellulose nanocrystal fillers in liquid crystal elastomers for multi-stimuli response

Open Access
Article
Journal of Materials Chemistry C. Year: 2025. Volume: 13 , Issue: 23 , Pages: 11684-11696 .
Authors: Santhiya N.;Umadevi S.
DOI 10.1039/d5tc00704f

Polysiloxane-based cholesteric side-chain liquid crystal elastomers containing different cross-linkers

Open Access
Article
Journal of Molecular Structure. Year: 2024. Volume: 1301 .
Authors: Mohana K.;Dharani R.;Deepa M.;Umadevi S.
DOI 10.1016/j.molstruc.2023.137333
4

Dielectric Studies on a Bent-Core Liquid Crystal Taken in Cells Fabricated with ITO Substrates Functionalized with Bent-Core Molecules

Open Access
Article
Brazilian Journal of Physics. Year: 2024. Volume: 54 , Issue: 4 .
Authors: Khan R.K.;Sivaranjini B.;Umadevi S.;Pratibha R.
DOI 10.1007/s13538-024-01514-x

Polyaniline-Incorporated Liquid Crystal Elastomers for Muscle-like Actuation

Open Access
Article
ACS Applied Polymer Materials. Year: 2024. Volume: 6 , Issue: 21 , Pages: 13089-13101 .
Authors: Rajan D.;Nandha S.;Venkatachalam G.;Shivakumar U.
DOI 10.1021/acsapm.4c02025
2

Preparation of NiO Nanosheets in a Lyotropic Liquid Crystal Medium and Their Application in Catalytic, Anti-Cancer and Anti-Bacterial Activities

Open Access
Article
BioNanoScience. Year: 2024. Volume: 14 , Issue: 3 , Pages: 2237-2247 .
Authors: Meyyathal P.R.;Santhiya N.;Dharani R.;Umadevi S.
DOI 10.1007/s12668-024-01572-0
3

Preparation of Co3O4 Nanoparticles in a Lyotropic Liquid Crystal Medium and Their Application in Anti-bacterial, Anti-cancer and Catalytic Activities

Open Access
Article
BioNanoScience. Year: 2024. Volume: 14 , Issue: 2 , Pages: 1293-1303 .
Authors: Meyyathal P.R.;Santhiya N.;Umadevi S.
DOI 10.1007/s12668-023-01286-9
2

Nanocellulose Incorporated Liquid Crystal Elastomers as Soft Actuators

Open Access
Article
ACS Applied Polymer Materials. Year: 2024. Volume: 6 , Issue: 20 , Pages: 12842-12853 .
Authors: Nandha S.;Rajan D.;Shivakumar U.
DOI 10.1021/acsapm.4c02500
2