Dr. Abhilash Kumar R G
Department : Physics
Designation : Head of the Department, Assistant Professor
Name : Abhilash Kumar R G
Academic Qualifications : MSc (Kerala university, Thiruvananthapuram), PhD (Kerala university, Thiruvananthapuram), CSIR-JRF
Email : abhivenkulam@gmail.com
Phone : 9496648407
Contact Address : R G S Bhavan, (Permanent) Venkulam, Karode (P.O), Uchakada, Thiruvananthapuram, Kerala-695 506
Research
- R. G. Abhilash Kumar, K. Vinod, Neson Varghese and U. Syamaprasad, Reactivity of sheath materials with Mg/B in MgB2 conductor fabrication, Superconductor Science and Technology, 20 (2007) 222-227.
- R. G. Abhilash Kumar, K. Vinod and U. Syamaprasad, Preparation of MgB2/Fe superconductor wire by electrical self-heating, Applied Physics A –Materials Science & Processing, 88 (2007) 243-247.
- R. G. Abhilash Kumar, K. Vinod, R. P. Aloysius and U. Syamaprasad, A simple and inexpensive method for rapid synthesis of MgB2 superconductor, Materials Letters, 60 (2006) 3328-3331.
- R. G. Abhilash Kumar, Satoshi Hata and K. G. Gopchandran, Diethylene glycol mediated synthesis of Gd2O3:Eu3+nanophosphor and its Judd-Ofelt analysis, Ceramics International, 39 (2013) 9125-9136.
- R. G. Abhilash Kumar, Satoshi Hata, Ken-ichi Ikeda and K. G. Gopchandran, Influence of metal ion concentration in the glycol mediated synthesis of Gd2O3:Eu3+ nanophosphor, Ceramics International, 40 (2014) 2915-2926.
- R. G. Abhilash Kumar, Satoshi Hata, Ken-ichi Ikeda and K. G. Gopchandran, Luminescence dynamics and concentration quenching in Gd2-xEuxO3 nanophosphor, Ceramics International, 41 (2015) 6037-6050.
- R. G. Abhilash Kumar, Satoshi Hata, Ken-ichi Ikeda and K. G. Gopchandran, Organic mediated synthesis of highly luminescent Li+ ion compensated Gd2O3: Eu3+ nanophosphors and their Judd–Ofelt analysis, RSC Advances, 71 (2016) 67295-67307.
- R Raji, R. G. Abhilash Kumar and K. G. Gopchandran, Influence of local structure on luminescence dynamics of red emitting ZnO:Eu3+ nanostructures and its Judd-Ofelt analysis, Journal of Luminescence 205 (2019) 179–189.
- K. M. Nissamudeen, R. G. Abhilash Kumar, V. Ganesan and K. G. Gopchandran, Enhanced photoemission from nanoscale agglomerations in Li co-activated Y2O3:Eu3+ thin films, Journal of Alloys Compounds, 484 (2009) 377-385.
- K. Vinod, R. G. Abhilash Kumar and U. Syamaprasad, Prospects of MgB2 superconductors for magnet application [TOPICAL REVIEW], Superconductor Science and Technology, 20 (2006) R1-R13.
- A. Biju, R. G. Abhilash Kumar, R. P. Aloysius and U. Syamaprasad, Flux pinning properties of rare earth modified (Bi, Pb)-2212 superconductors, Superconductor Science and Technology, 19 (2006) 854-859.
- K. Vinod, R.G. Abhilash Kumar, A. Biju, P.M. Sarun and U. Syamaprasad, Flux pinning properties of magnesium diboride added (Bi,Pb)-2212 superconductors, Journal of Alloys and Compounds, 439 (2006) L1–L4.
6 - A. Biju, R.G. Abhilash Kumar, R.P. Aloysius and U. Syamaprasad, Structural and superconducting properties of Bi1.7Pb0.4Sr2-xGdxCa1.1Cu2.1Oy system, Physica C, 449 (2006) 109–115.
- Neson Varghese, K. Vinod, R. G. Abhilash Kumar, U. Syamaprasad and A. Sundaresan, Influence of reactivity of sheath materials with Mg/B on superconducting properties of MgB2, Journal of Applied Physics, 102 (2007) 043914.
- K. Vinod, Neson Varghese, R.G. Abhilash Kumar, U. Syamaprasad, and S.B. Roy, Influence of Mg particle size on the reactivity and superconducting properties of in situ MgB2, Journal of Alloys and Compounds, 464 (2007) 33–37.
16) V.G. Prabitha, A. Biju, R.G. Abhilash Kumar, P.M. Sarun, R.P. Aloysius and U. Syamaprasad, Effect of Sm addition on (Bi,Pb)-2212 superconductor, Physica C 433 (2005) 28–36.
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