Physics

Faculty Profile

Dr. Manjunath C

Assistant Professor

Name of the faculty: Dr. Manjunath C

Designation: Assistant Professor

Qualifications: M.Sc, Ph.D

Area of specialization: Nano Materials, Optical Materials

Email id: manjunathc@ssit.edu.in

Contact no.: 9964023531

Experience in years: 11

Citations: 246

H-index: 9

i-10 index: 8

Papers published in Journals:

C. Manjunath, M.S. Rudresha, K.R.Nagabhushana, R Hari Krishna,B.M. Nagabhushana and B.M. Walsh, Thermoluminescence glow curve analysis of gamma irradiated Sr₂SiO₄:Dy³⁺ nanophosphor, Physics B, 585 (2020) 412113.https://doi.org/10.1016/j.physb.2020.412113
S. R. Yashodha, N. Dhananjaya, C. Manjunath, Synthesis and photoluminescence properties of Sm3+ doped LaOCl phosphor with reddish orange emission and it’s Judd-Ofelt analysis, Mater. Res. Express 7 (2020) 015003-1-17. https://iopscience.iop.org/article/10.1088/2053-1591/ab57a6
C. Manjunath, M.S. Rudresha, B.M. Walsh, R.H. Krishna, B.M. Nagabhushana, B.S. Panigrahi, Optical transition probabilities of white light emitting Sr₂SiO₄:Dy³⁺ nanophosphor for lighting applications using JO analysis, J. Lumin. 211 (2019) 437-445. https://doi.org/10.1016/j.jlumin.2019.03.054
C. Manjunath, M.S. Rudresha, B.M. Walsh, R.H. Krishna, B.S. Panigrahi, B.M. Nagabhushana, Optical absorption intensity analysis using Judd-Ofelt theory and photoluminescence investigation of orange-red Sr₂SiO₄:Sm³⁺ nanopigments, Dyes and Pigments 148 (2018) 118–129. https://doi.org/10.1016/j.dyepig.2017.08.036
C. Manjunath, M.S. Rudresha, R.H. Krishna, B.M. Nagabhushana, B.M. Walsh, K.R. Nagabhushana, B.S. Panigrahi, Spectroscopic studies of strong red emitting Sr₂SiO₄: Eu³⁺ nanophosphors with high color purity for application in WLED using Judd-Ofelt theory and TL glow curve analysis, Opt. Mater. 85 (2018) 363–372. https://doi.org/10.1016/j.optmat.2018.08.070
G. Krishna Reddy, R. Hari Krishna⁎, A. Jagannatha Reddy⁎, D.L. Monika,C. Manjunath, S.G. Prasanna Kumar, R. Preetham, G. Ram Gopal, Facile self-propagating combustion synthesis of MgO: Eu³⁺ orange-red nanophosphor and luminescence investigation by Judd-Ofelt intensity parameters, Optik, 174 (2018) 234–243. https://doi.org/10.1016/j.ijleo.2018.08.047
S. G. Prasanna Kumar, R. Hari Krishna, Nagaraju Kottam, P. Krishna Murthy, C. Manjunath, R. Preetham, C. Shivakumara, Tiju Thomas, Understanding the photoluminescence behaviour in nano CaZrO₃:Eu³⁺pigments by Judd-Ofelt intensity parameters, Dyes and Pigments 150 (2018) 306–314.https://doi.org/10.1016/j.dyepig.2017.12.022
Mohamed Zikriya, Y. F. Nadaf, C. Manjunath, C. G. Renuka, Microstructural and optical properties of rare earth ions doped TiO₂for potential white LED applications, Journal of Materials Science: Materials in Electronics, 2018. https://doi.org/10.1007/s10854-018-9777-6

Papers presented in international conferences:

Attended two day’s National level conference on “Emerging Trends in Nano Applications” (NCETN-2015) held at BMS institute of Technology and Management Yelahanka Banglore-64, 27th and 28th March 2015, Yelahanka, Bengaluru-64.
Attended the conference conducted by Dayananda Sagar university Bengaluru Jointly Organized by DSCE and DSU Two day’s National level conference on “Advanced functional materials (AFM-2015), 4th and 5th December 2015.
Self-propagating high temperature synthesis and photoluminescence investigation of orange-red emitting Sr₂SiO₄:Sm³⁺ nanophosphor. (Poster presentation) INIS volume: 48, INIS issue: 49, page 410, National Conference on “Luminescence and its applications”, NCLA – 2016, held at RTTC, Nagpur, jointly organised by Taywade college, Nagpur, February 18-20, 2016.
Synthesis, characterisation and luminescence investigation of un-doped and Sm³⁺ doped strontium silicate (Sr₂SiO₄) nanophosphor and its Judd Ofelt analysis. (Oral presentation) At one day the national conference “Emerging Trends in Materials Science” (ETMS – 2018) Friday, 5^th October 2018, held at KLE society, Rajajinagar, Bengaluru.