Research

Publications

  • Sajna, M. S., G. Vimal, and Kishor Kumar Sadasivuni. “Plasmonic catalysis for energy conversion—an overview and recent trends.” Topics in Catalysis 68.13 (2025): 1398–1417.
  • MS Sajna, MS Sanu, G Vimal, VP Prakashan, PR Biju, Cyriac Joseph, VP Mahadevan Pillai, NV Unnikrishnan. “SPR coupled luminescence enhancement of Er3+/Au NPs-doped multicomponent tellurite glasses.” Optical Materials 131 (2022): 112637.
  • John, Nimmy L., Sunila Abraham, Jesby George, and G. Vinitha. “Growth, Quantum Chemical Computations, NLO and Spectroscopic Studies of 2-Amino-5-Chloro Pyridine Single Crystal in Comparison with Certain Aminopyridine Derivatives.” Journal of Molecular Structure (2022).
  • John, Nimmy L., Sunila Abraham, Jesby George, and G. Vinitha. “Synthesis, Structure, NBO, Hirshfeld Surface, NMR, HOMO-LUMO, UV, Photoluminescence, Z-Scan, Vibrational and Thermal Analysis of Piperazinedi-ium …” Journal of Molecular Structure (2022).
  • MS Sajna, VP Prakashan, MS Sanu,G Vimal, PR Biju, Cyriac Joseph, VP Mahadevan Pillai, NV Unnikrishnan. “Luminescence enhancement of Eu3+-doped multicomponent tellurite glasses by surface plasmon resonance.” Journal of Materials Science: Materials in Electronics 31.6 (2020): 4972–4985.
  • Jesby George, D. Sajan. “Crystal Growth and Nonlinear Optical Properties of Guanidinium Carbonate Single Crystals for Optical Limiting Applications.” AIP Conference Proceedings (2020).
  • Sudarsanakumar, C., Subin Thomas, Smitha Mathew, et al. “Selective Sensing of Curcumin Using L-Cysteine Derived Blue Luminescent Graphene Quantum Dots.” Materials Research Bulletin 110 (2019): 32–38.
  • Jesby George, Aruldhas, D.; et al. “Vibrational Spectra, Dielectric Properties…” Optical Materials (2019).
  • Mol, G. S.; Aruldhas, D.; et al. “Spectroscopic Investigation, Fungicidal Activity…” Journal of Molecular Structure (2019).
  • Sheeja Mol, G. P., Aruldhas, D.; et al. “Structural Activity…” Spectrochimica Acta Part A (2019).
  • Jesby George, D. Sajan, et al. “Proton-Induced Intermolecular Charge Transfer in Picolinium Tartrate Monohydrate Crystal…” Dyes and Pigments (2019).
  • Ittyachan, R., Jesby George, et al. “Experimental and Theoretical Studies on … L-Argininium Bis Dihydrogen Phosphate.” Optical Materials (2019).
  • Jesby George, Sasikala V., et al. “Vibrational spectra, dielectric properties…” Optical Materials (2019).
  • Jesby George, Alex J., et al. “Growth of Morpholin-4-ium Hydrogen Tartrate Single Crystal…” Optics & Laser Technology (2019).
  • Sheeja Mol, G. P., Aruldhas, D.; et al. “Structural Activity (Monomer and Dimer)…” Journal of Molecular Structure (2019): 24–44.
  • Suma, N., Aruldhas, D., I. Hubert Joe, B. S. A. Sasi,Jesby George. “Spectroscopic and Molecular Structure Investigation of Propachlor Herbicide…” Journal of Molecular Structure (2019).
  • Jesby George, Sajan, D.; Alex, Javeesh; et al. “Electronic and Optical Properties of Diglycine Barium Chloride Monohydrate Crystal…” Optics & Laser Technology (2018).
  • Sivasubramani, V.; Jesby George, et al. “Directional Growth, Physicochemical and Quantum Chemical Investigations on P2C4N Crystal…” New Journal of Chemistry 42 (2018): 4261–4277.
  • Dinu Alexander, Kukku Thomas, S. Sisira, G. Vimal, et al. “Photoluminescence properties of fully concentrated terbium oxalate…” Materials Letters 189 (2017): 160–163.
  • S Sisira, Dinu Alexander, Kukku Thomas,G Vimal, et al. “Microstructural characterization and optical properties of CePO4: Tb3+ nanocrystals.” Materials Research Express 4.2 (2017): 025010.
  • K. Suseel Rahul, Nayana Devaraj, Rosmy K. Babu,Smitha Mathew, et al. “Intraband Absorption of D⁻ Center in CdSe/CdS/CdSe/CdS Multilayer Quantum Dot.” JPCS 106 (2017): 99–104.
  • Minu Mary C, G Vimal, Kamal P Mani, et al. “Growth and characterization of Sm3+ doped cerium oxalate single crystals.” JMRT 5.3 (2016): 268–274.
  • Kamal P Mani, G Vimal, PR Biju, et al. “Spectroscopic and phonon side band analysis of Tb2−xEux (MoO4)3 nanophosphor.” JMS 1105 (2016): 279–285.
  • Kamal P Mani,G Vimal, PR Biju, et al. “Host sensitized color tunable Tb2−xEux (MoO4)3 nanophosphors…” JMS: Materials in Electronics 27.1 (2016): 966–975.
  • Kamal P. Mani, Perumbilavil Sreekanth, et al. “Tunable emission and excited state absorption…” Optical Materials 62 (2016): 110–118.
  • G Vimal, Kamal P Mani, PR Biju, et al. “Facile synthesis of Sm3+/Eu3+ codoped CeO2 ultrafine nanocrystals…” Optical Materials 50 (2015): 220–228.
  • G Vimal, KP Mani, PR Biju, et al. “Synthesis and spectroscopic investigation of europium oxalate…” Solid State Sciences 48 (2015): 112–119.
  • Kamal P Mani,G Vimal, PR Biju, et al. “Terbium molybdate nanophosphor—structural and spectral investigation.” Spectrochimica Acta A 148 (2015): 412–419.
  • Kamal P. Mani, Vimal G., et al. “Sm2MoO6 nanofibers via electrospinning…” JMRT 4.2 (2015): 224–227.
  • P Mani Kamal,G Vimal, PR Biju, et al. “Energy transfer in Tb2−xSmx (MoO4)3 nanophosphors.” Optical Materials 42 (2015): 237–244.
  • Kamal P. Mani, Vimal G., et al. “Optical nonlinearity of samarium molybdate nanophosphor.” ECS Journal 4.5 (2015): R67.
  • G Vimal, Kamal P Mani, PR Biju, et al. “Influence of annealing temperature on CeO2: Sm3+ nanocrystals.” Acta Metallurgica Sinica 28.6 (2015): 758–765.
  • G Vimal, Kamal P Mani, PR Biju, et al. “CeO2: Eu3+ nanophosphors synthesized by oxalate precursor method.” Applied Nanoscience 5.7 (2015): 837–846.
  • G Vimal, Kamal P Mani, PR Biju, et al. “Growth and spectroscopic properties of samarium oxalate single crystals.” Journal of Crystal Growth 404 (2014): 20–25.
  • G Vimal, Kamal P Mani, PR Biju, et al. “Structural and spectroscopic investigations of samarium oxalate crystals.” Spectrochimica Acta A 122 (2014): 624–630.

Department of Physics