ponnu@mitindia.edu 044 2251 6136/6376

Latest Journals (Scopus indexed)

  1. A. Anitha and V. Ponnusamy, Optical and Electrochemical Analysis of Surface-Enhanced ZnZrO3:Eu3+ Nanostructures for Forensic Applications, Particle and Particle Systems Characterization, 2025 Optical and Electrochemical Analysis of Surface-Enhanced ZnZrO3:Eu3+ Nanostructures for Forensic Applications (5) .
  2. G. Anitha, G. Pavithra and D. Geetha, Tailoring ZnAl2O4 properties through divalent metal ions (Cu2+, Mg2+, & Mn2+) incorporation: a study on dielectric and photocatalytic enhancement, Journal of Materials Science Materials in Electronics, 2025 Tailoring ZnAl2O4 properties through divalent metal ions (Cu2+, Mg2+, & Mn2+) incorporation: a study on dielectric and photocatalytic enhancement (26) .
  3. G. Surya and J. Baskar Babujee, On Some Topological Invariants of Parikh Word Representable Graphs, Mathematical Notes, 2025 On Some Topological Invariants of Parikh Word Representable Graphs (5-6) : pp1040-1050 .
  4. P.J. Gracie and D. Geetha, Explication of the luminescent and optically active RE3+ triply-doped silica phosphate glass films for photonic applications, Journal of Luminescence, 2025 Explication of the luminescent and optically active RE3+ triply-doped silica phosphate glass films for photonic applications .
  5. Yasmin, P.J. Gracie and D. Geetha, Effect of cerium substitution on structural, optical, electrical transport and magnetic properties of spinel cobaltite synthesized through citrate-nitrate method, Journal of Materials Science Materials in Electronics, 2024 Effect of cerium substitution on structural, optical, electrical transport and magnetic properties of spinel cobaltite synthesized through citrate-nitrate method (4) .
  6. A. A and P. V, Optical and electrochemical studies on single-phase ZnSnO3 nanostructures—A photosensitive approach, Surfaces and Interfaces, 2024 Optical and electrochemical studies on single-phase ZnSnO3 nanostructures—A photosensitive approach .
  7. A. A and P. V, Optical and electrochemical studies on single-phase ZnSnO3 nanostructures—A photosensitive approach, Surfaces and Interfaces, 2024 Optical and electrochemical studies on single-phase ZnSnO3 nanostructures—A photosensitive approach .
  8. A. Albert and P. Velladurai, A Spectroscopic Correlative Analysis of Eu3+-Substituted Zn1-xSnO3 Nano Phosphors for Anticounterfeiting Applications, Particle and Particle Systems Characterization, 2024 A Spectroscopic Correlative Analysis of Eu3+-Substituted Zn1-xSnO3 Nano Phosphors for Anticounterfeiting Applications (12) .
  9. A. Albert and P. Velladurai, A Spectroscopic Correlative Analysis of Eu3+-Substituted Zn1-xSnO3 Nano Phosphors for Anticounterfeiting Applications, Particle and Particle Systems Characterization, 2024 A Spectroscopic Correlative Analysis of Eu3+-Substituted Zn1-xSnO3 Nano Phosphors for Anticounterfeiting Applications (12) .
  10. G.P. J and D. Geetha, Er3+/ Yb3+ co-doped multi-functional silica phosphate glass films for integrated photonic applications, Optical Materials, 2024 Er3+/ Yb3+ co-doped multi-functional silica phosphate glass films for integrated photonic applications .
  11. G.V. Kanmani, V. Ponnusamy, G. Rajkumar and S.M.M. Kennedy, A new Milarite type KMLS:Eu3+ orange-red-emitting phosphor for pc-white LEDs and Forensic applications, Ceramics International, 2024 A new Milarite type KMLS:Eu3+ orange-red-emitting phosphor for pc-white LEDs and Forensic applications (2) : pp2523-2540 .
  12. J.P. Gracie, Yasmin and D. Geetha, Structural and optical investigations of RE3+: Yb, Er, Sm, Nd, Ce-doped multi-functional silica glasses for photonic applications, Journal of Physics D Applied Physics, 2024 Structural and optical investigations of RE3+: Yb, Er, Sm, Nd, Ce-doped multi-functional silica glasses for photonic applications (20) .
  13. N. Abdulkalam, G. Rajkumar, P.S.M. Kumar, Y.-Y. Li, S.M.M. Kennedy, S. Ganesan, V. Ponnusamy, X. Liu and H.-M. Lo, Europium-Activated Perovskite Cubical SrZrO3 Red Phosphor: Synthesis, Characterization, and Sustainable Applications in PC-LEDs and Environmental Forensic Analysis, Chemistryselect, 2024 Europium-Activated Perovskite Cubical SrZrO3 Red Phosphor: Synthesis, Characterization, and Sustainable Applications in PC-LEDs and Environmental Forensic Analysis (22) .
  14. P.J. Gracie, Yasmin and D. Geetha, FT-Raman spectroscopic and electrical investigations of RE3+ doped multi-functional silicate glasses for cathode plating and integrated microelectronic technology, Journal of Non Crystalline Solids, 2024 FT-Raman spectroscopic and electrical investigations of RE3+ doped multi-functional silicate glasses for cathode plating and integrated microelectronic technology .
  15. P.J. Gracie, D. Geetha, H.A. Wahab and I.K. Battisha, Structural elucidation by Raman spectroscopy and analysis of luminescence quenching by the Inokuti-Hirayama model in the Pr3+ doped multi-component silicate photonic films, Optics and Laser Technology, 2024 Structural elucidation by Raman spectroscopy and analysis of luminescence quenching by the Inokuti-Hirayama model in the Pr3+ doped multi-component silicate photonic films .
  16. Y. Vidyalakshmi, M.S. Vaishali and D. Geetha, Synthesis and supercapacitor performance of Sm3RuO7 nanorods and Sm3RuO7/MnO2 nanocomposite, Journal of Materials Science Materials in Electronics, 2024 Synthesis and supercapacitor performance of Sm3RuO7 nanorods and Sm3RuO7/MnO2 nanocomposite (7) .
  17. A. Rathinasamy and P. Mayavel, The balanced split step theta approximations of stochastic neutral Hopfield neural networks with time delay and Poisson jumps, Applied Mathematics and Computation, 2023 The balanced split step theta approximations of stochastic neutral Hopfield neural networks with time delay and Poisson jumps .
  18. A. Rathinasamy and P. Mayavel, Strong convergence and almost sure exponential stability of balanced numerical approximations to stochastic delay Hopfield neural networks, Applied Mathematics and Computation, 2023 Strong convergence and almost sure exponential stability of balanced numerical approximations to stochastic delay Hopfield neural networks .
  19. G. Rajkumar, V. Ponnusamy, G.V. Kanmani and A. Anitha, A highly intense double perovskite BaSrYZrO5.5: Eu3+ phosphor for latent fingerprint and security ink applications, Ceramics International, 2023 A highly intense double perovskite BaSrYZrO5.5: Eu3+ phosphor for latent fingerprint and security ink applications (5) : pp7223-7235 .
  20. G. Rajkumar, V. Ponnusamy, G.V. Kanmani and A. Anitha, A highly intense double perovskite BaSrYZrO5.5: Eu3+ phosphor for latent fingerprint and security ink applications, Ceramics International, 2023 A highly intense double perovskite BaSrYZrO5.5: Eu3+ phosphor for latent fingerprint and security ink applications (5) : pp7223-7235 .
  21. G.P. Jeyakumar, Y. Jamil and G. Deivasigamani, Structural and Optical Analysis of the Role of Modifier Oxides in Multi-Component Silicate Glasses for Laser Applications †, Engineering Proceedings, 2023 Structural and Optical Analysis of the Role of Modifier Oxides in Multi-Component Silicate Glasses for Laser Applications † (1) .
  22. G.P. Jeyakumar, Y. Jamil and G. Deivasigamani, Room Temperature Electrical Analysis of Pr3+-Doped Silicate Glasses for Energy Storage Applications, Engineering Proceedings, 2023 Room Temperature Electrical Analysis of Pr3+-Doped Silicate Glasses for Energy Storage Applications (1) .
  23. G.V. Kanmani, V. Ponnusamy, G. Rajkumar and S.M.M. Kennedy, A new Eu3+-activated milarite-type potassium magnesium zinc silicate red-emitting phosphor for forensic applications, Journal of Materials Science: Materials in Electronics, 2023 A new Eu3+-activated milarite-type potassium magnesium zinc silicate red-emitting phosphor for forensic applications (8) .
  24. M. Chinnadurai, M.E. Fatini and A. Rathinasamy, Stochastic perturbation to 2-LTR dynamical model in HIV infected patients, Mathematics and Computers in Simulation, 2023 Stochastic perturbation to 2-LTR dynamical model in HIV infected patients : pp473-497 .
  25. M.A. Ahmed, A. Semaničová-Feňovčíková, M. Bača, J.B. Babujee and L. Shobana, On graceful antimagic graphs, Aequationes Mathematicae, 2023 On graceful antimagic graphs (1) : pp13-30 .
  26. M.M. Ismail, I.K. Battisha and D. Geetha, Optical Properties of Er3+-Yb3+ Ions Co-activated Multicomponent Phosphate Glasses for Near-Infrared Applications, Brazilian Journal of Physics, 2023 Optical Properties of Er3+-Yb3+ Ions Co-activated Multicomponent Phosphate Glasses for Near-Infrared Applications (1) .
  27. P.J. Gracie and D. Geetha, Nano cristobalite embedded Er3+ doped multi-functional silica phosphate composite glasses for optoelectronic applications, Ceramics International, 2023 Nano cristobalite embedded Er3+ doped multi-functional silica phosphate composite glasses for optoelectronic applications (15) : pp25848-25867 .
  28. P.J. Gracie, D. Geetha and I.K. Battisha, Multifunctional praseodymium-doped composite silica glasses for UV shielding and photonic applications, Journal of Physics D: Applied Physics, 2023 Multifunctional praseodymium-doped composite silica glasses for UV shielding and photonic applications (19) .
  29. Y. Jamil, G.P. Jeyakumar and G. Deivasigamani, Temperature-Dependent Dielectric Studies of Copper-and-Magnesium-Doped Zinc Aluminate: Implications for Electrical Behaviour †, Engineering Proceedings, 2023 Temperature-Dependent Dielectric Studies of Copper-and-Magnesium-Doped Zinc Aluminate: Implications for Electrical Behaviour † (1) .
  30. A. Sathiya Priya and D. Geetha, Structural and frequency dependent dielectric properties of Ba doped Ni–Zn ferrite powders, Phosphorus, Sulfur and Silicon and the Related Elements, 2022 Structural and frequency dependent dielectric properties of Ba doped Ni–Zn ferrite powders (3) : pp186-191 .
  31. A. Sathiya Priya, D. Geetha and J. Henry, Effect of Cu and Sm doping on the ferroelectric character of bismuth ferrite thin films, Phosphorus, Sulfur and Silicon and the Related Elements, 2022 Effect of Cu and Sm doping on the ferroelectric character of bismuth ferrite thin films (3) : pp158-163 .
  32. A.S. Priya, D. Geetha, J.M. Siqueiros and Ș. Ţălu, Tunable Optical and Multiferroic Properties of Zirconium and Dysprosium Substituted Bismuth Ferrite Thin Films, Molecules, 2022 Tunable Optical and Multiferroic Properties of Zirconium and Dysprosium Substituted Bismuth Ferrite Thin Films (21) .
  33. G. Rajkumar, V. Ponnusamy, G.V. Kanmani and M.T. Jose, Ternary type BaY2ZnO5: Eu3+ deep-red phosphor for possible latent fingerprint, security ink and WLED applications, Ceramics International, 2022 Ternary type BaY2ZnO5: Eu3+ deep-red phosphor for possible latent fingerprint, security ink and WLED applications (1) : pp10-21 .
  34. K. Giri Varadarajan, P. Velladurai, R. Govindan and J. Mundiyanikal Thomas, Structural and optical properties of a new Milarite type Na3Mg4LiSi12O30:Eu3+ phosphor, Luminescence, 2022 Structural and optical properties of a new Milarite type Na3Mg4LiSi12O30:Eu3+ phosphor (10) : pp1639-1656 .
  35. S. Sathish Kumar, H. Venkatasubramanian, R. Jayaprakash, S. Mahasampath Gowri and S. Kutti Rani, Synthesis, Characterization of Novel Fused Thiabenzene-1-Methyl-1-Oxide Analogs: DFT Computational, in Silico Molecular Docking Studies and Its Antibacterial Activity, Polycyclic Aromatic Compounds, 2022 Synthesis, Characterization of Novel Fused Thiabenzene-1-Methyl-1-Oxide Analogs: DFT Computational, in Silico Molecular Docking Studies and Its Antibacterial Activity .
  36. S.V. Rathan, R. Murugaraj, G. Govindaraj, K. Aravinth and P. Ramasamy, Miniaturization of thermal, glass formation, and electrical properties with contrive scaling in mixed alkali (Li(1-x)Nax)5TiP3O12 (0.0 ≤ x ≤ 1.0) phosphate glasses, Journal of Non-Crystalline Solids, 2022 Miniaturization of thermal, glass formation, and electrical properties with contrive scaling in mixed alkali (Li(1-x)Nax)5TiP3O12 (0.0 ≤ x ≤ 1.0) phosphate glasses .
  37. T.E. Yimer and J. Baskar Babujee, Perfect Domination Polynomial of Homogeneous Caterpillar Graphs and of Full Binary Trees, Mathematical Notes, 2022 Perfect Domination Polynomial of Homogeneous Caterpillar Graphs and of Full Binary Trees (1-2) : pp297-304 .
  38. V. Pazhanivelu, K. Aravinth, R. Thiyagarajan, A.P.B. Selvadurai, P. Ramasamy and R. Murugaraj, Metamorphosis Remark on Room Temperature Ferromagnetism, with Relevant Spectroscopy Studies on the Sintered ZnO, Journal of Superconductivity and Novel Magnetism, 2022 Metamorphosis Remark on Room Temperature Ferromagnetism, with Relevant Spectroscopy Studies on the Sintered ZnO (3) : pp941-951 .