Dr. B. Vigneshwaran

Assistant Professor



Mobile: :+91 9789446048
Email ID (Official)   : vigneshwaran.b.irc@sathyabama.ac.in


Ph.D.

Research Area : Ferroelectrics, Dielectrics, Thin Films
Institute / University : Sathyabama Institute of Science and Technology, Chennai
Awarded Year : 2023
Thesis Title :Dielectric Characteristics of Sr, Sm and Zr doped Bulk BaTiO3 and Optical Properties of Sr Doped BaTiO3 Thin Films Prepared by Pulsed Laser Deposition.


Research Interests

  • Dielectric applications

  • Thin film techniques for different applications

  • Supercapacitor application

  • Photodegradation application


Publications

  1. Suganya Palani, Uma Shankar Veerasamy, Konlayutt Punyawudho, Nakorn Tippayawong, Chatchawan Chaichana, Yuttana Mona, Vigneshwaran Baskaran, Premnath Kumar, 2025, Vanadium carbide MXene supported BiMn2O5 nanocubes for high performance pouch cell type asymmetric supercapacitor devices, 649, p. 237467. https://doi.org/10.1016/j.jpowsour.2025.237467
  2. Mona, Yuttana, Uma Shankar Veerasamy, Vigneshwaran Baskaran, Nakorn Tippayawong, Phrut Sakulchangsatjatai, Niti Kammuang-lue, Pana Suttakul, Ramnarong Wanison, 2025, Reduced graphene oxide anchored MnCo2S4 for solid state asymmetric capacitor device, Results in Engineering, p. 103879. https://doi.org/10.1016/j.rineng.2024.103879
  3. Abirami S, Kumar E, Vigneshwaran B, 2025, Investigation of CeVO4 content on the structural and thermal properties of PANI/CeVO4 nanocomposites, Ionics. https://doi.org/10.1007/s11581-025-06092-9
  4. Pravitha S, Vigneshwaran B, Dedhila Devadathan, 2025, Sunlight-driven photocatalytic and antibacterial applications of cerium oxide nanoparticles for environmental remediation, Journal of Molecular Structure, 1335, p.141885. https://doi.org/10.1016/j.molstruc.2025.141885  
  5. Vijayalakshmi, Abirami Selvakumar, Vigneshwaran Baskaran, Royapuram Veeraragavan Geetha, 2025, Enhanced Photocatalytic Activity of Z-scheme ZrO2/V2O5 Nanocomposite with Graphite Carbon Nitride for Effective Degradation of Amoxicillin and Crystal Violet under Visible Light, Emergent Materials. https://doi.org/10.1007/s42247-025-01025-8
  6. B. Vigneshwaran, P. Kuppusami, S. Ajithkumar, Madhan Kuppusamy, 2024. Temperature-dependent Raman and dielectric studies of Sm and Zr Co-doped BaTiO3 ceramics, Journal of Materials Science: Materials in Electronics, 35 (5), p. 353. https://doi.org/10.1007/s10854-024-12060-2 
  7. Shivaram, Shilpa, Done Rinshun Paul, Suresh Babu SK, B. Vigneshwaran, Roshan Johns, and D. Nirmal, 2024, Optimizing deposition parameters and characterizing TiO2 thin films for future memristor applications, Physica Scripta, 99(11), p. 115929. https://doi.org/10.1088/1402-4896/ad7aac
  8. A. Sindhya, SJ. Jeyakumar, M. Jothibas, P. Pugalendhi, B. Vigneshwaran, 2023, Surface modification of coral skeleton derived nanohydroxyapatite using polymers and its in-vitro studies for bone substitute applications, Vacuum, p. 111838. https://doi.org/10.1016/j.vacuum.2023.111838 
  9. Ruby Thomas, M.J.Umapathy, B.Vigneshwaran, J. John Alphin, A. Unock, 2022, A Detailed Study on Enhanced Anti-corrosion Properties of Nano Silicon Dioxide Additive Influencing Calcium Modified Zinc Phosphate Coating on Mild Steel, International Journal of Surface Science and Engineering, Vol. 16(3), pp. 207-225. https://doi.org/10.1504/IJSURFSE.2022.125436
  10. B.Vigneshwaran, P.Kuppusami, and S. Ajith Kumar, 2022, Structural and Optical Properties of Pulsed Laser Deposited Ba0.5Sr0.5TiO3 Thin Films on Different Single Crystalline Substrates, Journal of Materials Science-Materials in Electronics, Materials Science in Semiconductor Processing, 148, p. 106795. https://doi.org/10.1016/j.mssp.2022.106795
  11. A. Sivakumar, S.S.J. Dhas, P. Sivaprakash, B. Vigneshwaran, S. Arumugam, S.M.B. Dhas, 2021, Diffraction and spectroscopic assessment of crystallographic phase stability of potassium dihydrogen phosphate at shocked conditions, Physica B: Condensed Matter, p. 413549. https://doi.org/10.1016/j.physb.2021.413549  
  12. B. Vigneshwaran, P. Kuppusami, S. Ajithkumar, H. Sreemoolanadhan, 2020, Study of low temperature-dependent structural, dielectric, and ferroelectric properties of BaxSr(1−x)TiO3 (x = 0.5, 0.6, 0.7) ceramics, Journal of Materials Science-Materials in Electronics, 31, p. 10446–10459. https://doi.org/10.1007/s10854-020-03593-3
  13. A.Rajeshwari, I.Kartharinal Punithavthy, S.Johnson Jeyakumar, N.Lenin, B.Vigneshwaran, 2020, Dependance of Lanthanum ions on Structural, Magnetic and Electrical of Manganese based Spinel Nanoferrites, Ceramics International, 46 (1), p. 6860-6870. https://doi.org/10.1016/j.ceramint.2019.11.180
  14. I.Kartharinal Punithavathy, A.Rajeshwari, S.Johnson Jeyakumar, N.Lenin,                      B.Vigneshwaran, M.Jothibas, B.Arunkumar, 2020, Impact of lanthanum ions on magnetic and dielectric properties of cobalt nanoferrites, Journal of Materials Science-Materials in Electronics, 31, p. 9783-9795. https://doi.org/10.1007/s10854-020-03523-3
  15. S.Ajith Kumar, P.Kuppusami, B.Vigneshwaran, Yen-Pei Fu, 2019, Codoped Ceria Ce0.8M0.1Gd0.1O2−δ (M = Sm3+, Sr2+, Ca2+) and Codoped Ceria-Na2CO3 Nanocomposite Electrolytes for Solid Oxide Fuel Cells, ACS Applied Nano Materials, 2 (10), p. 6300-6311. https://doi.org/10.1021/acsanm.9b01282
  16. B. Vigneshwaran, P. Kuppusami, Arunkumar Panda, Akash Singh and H. Sreemoolanadhan, 2018, Microstructure and Optical Properties of Ba0.6Sr0.4TiO3 Thinfilms Prepared by Pulsed Laser Deposition, Materials Research Express, 5, p. 066420. https://doi.org/10.1088/2053-1591/aacb12

National Journals & Conference Proceedings

  1. B. Vigneshwaran, AM. Kamalan Kirubakaran, P. Kuppusami, S. Ajith Kumar, 2023, Structural and microstructural investigation of Sm and Sn doped BaTiO3, Materials Today: Proceedings.
  2. B. Vigneshwaran, P. Kuppusami, M. Mari Alias Esakki Kumar, H. Sreemoolanadhan, 2019, Structural and Ferroelectric Properties of Ba0.4Sr0.6TiO3 Ceramics Prepared by Sol-gel Technique, International Journal of Scientific Research and Review, 8(3), p.77-83.
  3. B. Vigneshwaran, AM. Kamalan Kirubakaran, P. Kuppusami, Arunkumar Panda, Akash Singh, H. Sreemoolanadhan, Effects of deposition temperature and oxygen partial pressure on the microstructure and optical properties of Ba0.6Sr0.4TiO3 thin films by pulsed laser deposition method, Proceedings of the seventeenth international conference on thin films: abstracts, 2017.

Awards and Honors

  1. Received a "High Impact Factor award" by Sathyabama Institute of Science and Technology in 2023

  2. Received a "High Impact Factor award" by Sathyabama Institute of Science and Technology in 2024