H
H. Rajanaik
Researcher at Tumkur University
Publications - 3
Citations - 237
H. Rajanaik is an academic researcher from Tumkur University. The author has contributed to research in topics: Phosphor & Europium. The author has an hindex of 3, co-authored 3 publications receiving 172 citations.
Papers
More filters
Journal ArticleDOI
Facile green fabrication of nanostructure ZnO plates, bullets, flower, prismatic tip, closed pine cone: Their antibacterial, antioxidant, photoluminescent and photocatalytic properties.
H.R. Madan,S.C. Sharma,Udayabhanu,D. Suresh,Y.S. Vidya,H. Nagabhushana,H. Rajanaik,K.S. Anantharaju,S.C. Prashantha,P. Sadananda Maiya +9 more
TL;DR: The current investigation demonstrated green engineering method for the synthesis of multifunctional ZnO NPs with interesting morphologies using neem extract.
Journal ArticleDOI
Bio-mediated route for the synthesis of shape tunable Y2O3: Tb3+ nanoparticles: Photoluminescence and antibacterial properties
J.B. Prasannakumar,Y.S. Vidya,K.S. Anantharaju,G. Ramgopal,H. Nagabhushana,S.C. Sharma,B. Daruka Prasad,S.C. Prashantha,R.B. Basavaraj,H. Rajanaik,K. Lingaraju,K.R. Prabhakara,H.P. Nagaswarupa +12 more
TL;DR: Y2O3: Tb(3+) nanophosphor showed significant antibacterial activity against Pseudomonas desmolyticum and Staphylococcus aureus and can serve as an excellent candidate for LEDs.
Journal ArticleDOI
Orange red emitting Eu3+ doped zinc oxide nanophosphor material prepared using Guizotia abyssinica seed extract: Structural and photoluminescence studies
D. Kavyashree,R. Ananda Kumari,H. Nagabhushana,S.C. Sharma,Y.S. Vidya,K.S. Anantharaju,B. Daruka Prasad,S.C. Prashantha,K. Lingaraju,H. Rajanaik +9 more
TL;DR: In this paper, a facile green synthesis method using Guizotia abyssinica as fuel was used to synthesize Europium ions doped (1-11-mol%) ZnO nanoparticles (NPs) by using powder X-ray diffraction studies (PXRD), scanning electron microscopy (SEM) and photoluminescence (PL) techniques.