Vivek Sivakumar

Synthesis, phase transition and photoluminescence studies on Eu3+-substituted double perovskites—A novel orange-red phosphor for solid-state lighting

Vivek Sivakumar, U.V. Varadaraju · Journal of Solid State Chemistry · 2008 · 125 citations

Natural Sciences, Chemistry, Materials Science +17

Environmentally benign novel green pigments: Pr1-xCaxPO4 (x = 0-0.4)

Vivek Sivakumar, U.V. Varadaraju · Bulletin of Materials Science · 2005 · 18 citations

Natural Sciences, Chemistry, Green Chemistry +6

125MeV Si9+ ion irradiation of calcium phosphate thin film coated by rf-magnetron sputtering technique

M.I. Ahymah Joshy, R.V. Suganthi, S. Narayana Kalkura et al. · Applied Surface Science · 2010 · 13 citations

Natural Sciences, Materials Engineering, Materials Science +10

Automated traffic light control system and stolen vehicle detection

R. Sivakumar, G. Vignesh, Vishal Narayanan et al. · 2016 · 12 citations

Engineering, Automotive Engineering, Computer Systems +17