VINOTHKUMAR PANJANATHAN

@saveetha.ac.in

ASSISTANT PROFESSOR, DEPARTMENT OF PHYSICS
SAVEETHA ENGINEERING COLLEGE,CHENNAI, TAMILNADU,INDIA

VINOTHKUMAR PANJANATHAN


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https://researchid.co/yathindra786

EDUCATION

Ph.D in Physics
M.Sc in Physics
B.Sc in Physics
B.Ed in Physical Science

RESEARCH INTERESTS

MATERIALS SCIENCE
SPECTROSCOPY
THERMODYNAMICS
NUCLEAR AND ASTRO PHYSICS
56

Scopus Publications

443

Scholar Citations

12

Scholar h-index

15

Scholar i10-index

Scopus Publications

RECENT SCHOLAR PUBLICATIONS

  • Exploring the structural, electrical, and electrochemical properties of Tm 3 ⁺-doped tellurite lithium borate glass for supercapacitor applications
    P Vinothkumar, T Sivakumar, G Sivasakthi, V Raj
    Journal of Materials Science: Materials in Electronics 37 (11), 834 , 2026
    2026
  • Synthesis and comprehensive property evaluation of urea–N, N-dimethylacetamide solvate single crystal
    MA Gomathi, P Vinothkumar, T Sivakumar, R Ranjani, AP Dhinakaran, ...
    Journal of Materials Science: Materials in Electronics 37 (10), 733 , 2026
    2026
  • Structure–Property Correlations in La3+ ions Activated Tantalum Boro Tellurite Ceramics for Radiation Dosimetry
    P Vinothkumar, T Sivakumar, MK Dhatchaiyini, A Zamara
    Ceramics International , 2026
    2026
  • Investigation on Ho3+ enhanced AlBaSn-doped Phosphate glass: Properties on Optical, Thermoluminescence and Shielding against γ-Radiation
    K Pradheesha, P Vinothkumar, T Sivakumar, AP Dhinakaran
    Radiation Physics and Chemistry, 113713 , 2026
    2026
  • Yb3+-activated Ta-glass-ceramic composite with space compatibility, radiation-tuned luminescence, and gamma–neutron attenuation: A photon–particle dual shield
    P Vinothkumar, S Praveenkumar, JS Swarrup, T Sivakumar, ...
    Ceramics International , 2026
    2026
  • Spectroscopic evaluation (Judd-Ofelt) of Dy 3+ - Sb, Er 3+ - Sn, and Nd 3+ - Sr infused borophosphate glasses: Prospects for photonic, laser media and gamma-ray …
    AP Dhinakaran, P Vinothkumar, S Kennedy, M Moses, AB Samuel, ...
    JOURNAL OF ALLOYS AND COMPOUNDS 1051 , 2026
    2026
  • Spectroscopic Evaluation (Judd–Ofelt) of Dy³⁺–Sb, Er³⁺–Sn, and Nd³⁺–Sr infused Borophosphate Glasses: Prospects for Photonic, Laser Media and Gamma-ray Shielding
    AP Dhinakaran, P Vinothkumar, SMM Kennedy, AB Samuel, ...
    Journal of Alloys and Compounds, 185951 , 2026
    2026
  • Thermoluminescence and EPR Investigations of Tm3+-Doped Zinc Barium Tellurite Ceramics for Gamma Radiation shielding
    P Vinothkumar, S Praveenkumar, AK John
    Ceramics International , 2026
    2026
  • Structural, optical, Thermoluminescence properties of Sm3+ ions doped strontium titanium Borophosphate glass for Dosimetric applications
    T Sivakumar, S Praveenkumar, P Vinothkumar
    Inorganic Chemistry Communications, 116105 , 2025
    2025
    Citations: 3
  • Synergistic Role of Ce3+ in Tellurite–Borate–Stannate Ceramics: Dual Functional Photonic Response and High-Energy Photon Attenuation
    P Vinothkumar, S Praveenkumar, SJ Isac, P Dhinakaran
    Journal of Solid State Chemistry, 125780 , 2025
    2025
  • Thermoluminescence and Judd–Ofelt study of Nd3+ doped Silver Tellurite Glass system for dosimetry applications
    AV Jobikha, P Vinothkumar, T Sivakumar, SP Kumar
    Radiation Physics and Chemistry, 113480 , 2025
    2025
    Citations: 3
  • Crystal growth, structural, third-order nonlinear optical susceptibility of Hexakis (Urea-kO) Zinc (II) Dinitrate single crystal for photonic and optoelectronics devices
    P Vinothkumar, T Sivakumar, S Praveenkumar
    Journal of Materials Science: Materials in Electronics 36 (33), 2140 , 2025
    2025
    Citations: 2
  • Multifunctional properties of Er3⁺-doped AlBaKMgAg phosphate glass: structural, optical, thermal, dosimetric and gamma ray shielding applications
    P Vinothkumar, S Praveenkumar, S Rajendran, A Dinesh, K Pradheesha, ...
    Journal of Materials Science: Materials in Electronics 36 (32), 2067 , 2025
    2025
  • Investigation on gamma-irradiated Gd3+ Doped Zn-borophosphate Glass: Physical, luminescent, ESR, thermoluminescence properties for radiation shielding and dosimetry
    P Dhinakaran, P Vinothkumar, SMM Kennedy, S Krishnan, ...
    Radiation Physics and Chemistry 236, 112955 , 2025
    2025
    Citations: 3
  • Exploring Praseodymium–Doped Tin Phosphate Glass: Tailoring Luminescence, Optical and γ–ray shielding Properties for solid state laser and optoelectronic device applications
    K Pradheesha, T Sivakumar, P Vinothkumar
    Ceramics International , 2025
    2025
    Citations: 5
  • Analysis of gamma radiation shielding, physical and luminescent qualities of Dy 3+ and Ce 3+ rare-earth dopants on Alkali Borate Glasses: A comparative study
    A Paul Dhinakaran, P Vinothkumar, TS Senthil, S Kalpana
    Physica B Condensed Matter 715, 417628 , 2025
    2025
  • Synthesis, structural, and optical properties of lead-free Tm3+ ions doped zinc tellurite glass and Ho3+ ions doped zinc borophosphate glass for radiation shielding application
    P Vinothkumar, B Yamini, S Praveenkumar, AV Jobikha
    Radiation Physics and Chemistry 234, 112795 , 2025
    2025
    Citations: 3
  • Evaluation holmium phosphate glass ceramic system's efficacy to radiation shielded transport containers for radioactive materials
    AK John, P Vinothkumar
    Ceramics International 51 (20), 31959-31970 , 2025
    2025
    Citations: 3
  • Development of atom range periodic unsaturated environment of Gd3+ doped Alag Borophosphate system for Opto-electronic device applications
    P Vinothkumar, S Praveenkumar, B Yamini, GAN Rasoni, AK John
    Inorganic Chemistry Communications, 115182 , 2025
    2025
    Citations: 1
  • Analysis of Gamma radiation shielding, physical and Luminescent qualities of Dy3+ and Ce3+ rare-earth dopants on Alkali Borate Glasses: A comparative study
    AP Dhinakaran, P Vinothkumar, TS Senthil, S Kalpana
    Physica B: Condensed Matter, 417628 , 2025
    2025
    Citations: 2

MOST CITED SCHOLAR PUBLICATIONS

  • Synthesis, growth, structural, optical, thermal and mechanical properties of an organic urea maleic acid single crystals for nonlinear optical applications
    P Vinothkumar, RM Kumar, R Jayavel, A Bhaskaran
    Optics & Laser Technology 81, 145-152 , 2016
    2016
    Citations: 41
  • The effect of rare earth on the radiation shielding properties of transparent lead-free Alumino-borophosphate glass system
    AA Suresh, P Vinothkumar, M Mohapatra, M Dhavamurthy, P Murugasen
    Radiation Physics and Chemistry 193, 109941 , 2022
    2022
    Citations: 33
  • Effects of Ce3+/Dy3+ and Ce3+/Sm3+ co-doping as a luminescent modifier in alumina-borophosphate glasses for w-LED application
    M Dhavamurthy, P Vinothkumar, M Mohapatra, A Suresh, P Murugasen
    Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 266, 120448 , 2022
    2022
    Citations: 33
  • Preparation and luminescence properties of Dy3+ doped BaAlBO3F2 glass ceramic phosphor for solid state white LEDs
    P Muralimanohar, G Srilatha, K Sathyamoorthy, P Vinothkumar, ...
    Optik 225, 165807 , 2021
    2021
    Citations: 33
  • A combined experimental and DFT computations study of novel (E)-3-(benzofuran-2-yl)-2-(thiophen-2-yl) acrylonitrile (TACNBNF): Insight into the synthesis, single crystal XRD …
    JI Ahamed, M Priya, P Vinothkumar, K Sathyamoorthy, P MuraliManohar, ...
    Journal of Molecular Structure 1202, 127241 , 2020
    2020
    Citations: 31
  • Optical characteristics of Eu3+ doped alumino borophosphate glass containing Al3+, Zn2+, Li2+, Sr2+ and Ba2+ ions
    M Dhavamurthy, P Vinothkumar, AA Suresh, M Mohapatra, P Murugasen
    Results in Optics 8, 100232 , 2022
    2022
    Citations: 28
  • Structural, optical, thermal and mechanical properties of Urea tartaric acid single crystals
    P Vinothkumar, K Rajeswari, RM Kumar, A Bhaskaran
    Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 145, 33-39 , 2015
    2015
    Citations: 21
  • A comparison on the Structural and Optical Properties of Different Rare Earth Doped Phosphate Glasses
    DAVPMPMKSP Vinothkumar
    Optik 181, 361-367 , 2019
    2019
    Citations: 20
  • Optical, electrical, mechanical properties of Pr 3+ and Yb 3+ doped phosphate glasses
    AV Deepa, P Vinothkumar, K Sathya Moorthy, P Muralimanohar, ...
    Optical and Quantum Electronics 52 (11), 483 , 2020
    2020
    Citations: 17
  • The effect of Ce3+ ions on the optical, and radiation shielding properties in Ba–Sn borophosphate glass
    AP Dhinakaran, P Vinothkumar, S Praveenkumar, M Mohapatra
    Radiation Physics and Chemistry 226, 112357 , 2025
    2025
    Citations: 16
  • Predominance of Yb3+ and Ce3+ on the AlTaBaBO: Yb and BaTiSbBPO: Ce glasses for effective photoluminescence and radiation shielding properties towards w-LED and γ-ray shielding …
    T Sivakumar, V Panjanathan, P Dhinakaran
    Radiation Physics and Chemistry 224, 111995 , 2024
    2024
    Citations: 14
  • Synthesis, crystal structure and solid-state properties of 4-(3-nitrophenylamino)-4-methylpentan-2-one picrate (3NAP): An efficient cocrystal for χ (3) optics
    D Shalini, P Vinothkumar, K Sathyamoorthy, P Muralimanohar, TA Hegde, ...
    Journal of Molecular Structure 1225, 129098 , 2021
    2021
    Citations: 12
  • Crystal growth and physico-chemical characterization of an organic 2-amino-6-methyl pyridinium L-tartrate single crystal for optoelectronic device applications
    E Priyadharshini, P Vinothkumar, P Jayaprakash, S Venda
    Journal of Materials Science: Materials in Electronics 34 (4), 245 , 2023
    2023
    Citations: 10
  • The effects of Ba2+ addition in the LiCO3–Mn2O3–B2O3 glass structure on electro-chemical and physical characterizations
    P Vinothkumar, M Dhavamurthy, M Mohapatra, P Murugasen
    Journal of Materials Science: Materials in Electronics 32 (17), 22548-22560 , 2021
    2021
    Citations: 10
  • Synthesis, growth, structural, optical, electrical and magnetic properties of novel (E)-3-(4-(diethylamino) phenyl)-2-(thiophen-2-yl) acrylonitrile (DPTA) single crystal
    K Sathyamoorthy, P Vinothkumar, J IrshadAhamed, P MuraliManohar, ...
    Journal of Molecular Structure 1192, 241-251 , 2019
    2019
    Citations: 10
  • Investigation on single rare earth Dy 3+ doped silver boro-phosphate glass for radiation shielding and led application
    S Kalpana, P Vinothkumar, TS Senthil
    Applied Physics A 130 (5), 346 , 2024
    2024
    Citations: 9
  • Parametric optimisation of friction welded 17-4 PH SS alloy using Taguchi techniques
    S Mahendiran, R Ramanujam, V Mohanavel, MM Ravikumar, G Madhan, ...
    Progress in Industrial Ecology, an International Journal 12 (1-2), 3-13 , 2018
    2018
    Citations: 8
  • Investigation on structural, optical properties of Sm3+ doped antimony boro-phosphate glass for warm white light emitting diode and radiation shielding applications
    SK A. Paul Dhinakaran, P. Vinothkumar, T. S. Senthil
    Journal of optics , 2024
    2024
    Citations: 7
  • Growth, mechanical, thermal, electrical, linear, and nonlinear optical studies of urea resorcinol single crystals for NLO applications
    P Vinothkumar, S Praveenkumar, S Thennarasu, M Harirajan
    Chemical Physics Impact 8, 100554 , 2024
    2024
    Citations: 7
  • Investigation on dysprosium (Dy 3+ ) doped lithium boro-phosphate glass for light-emitting diode (LED) and supercapacitor applications
    P Vinothkumar, SP Kumar, AA Grace, T Sivakumar, AP Dhinakaran
    Journal of Materials Science: Materials in Electronics 35 (31), 2029 , 2024
    2024
    Citations: 6