caa a22 4500 445371331 CHVBK 20180317142947.0 cr unu---uuuuu 170323e20111101xx s 000 0 eng 10.1007/s00340-011-4685-y doi (NATIONALLICENCE)springer-10.1007/s00340-011-4685-y Combustion synthesis of YAG:Ce and related phosphors [Elektronische Daten] [K. Gupta, A. Muley, P. Yadav, C. Joshi, S. Moharil] YAG:Ce is an important phosphor having applications in various fields ranging from solid state lighting to scintillation detectors. YAG phosphors doped with activators are mainly synthesized by solid state reaction techniques that require high sintering temperatures (above 1500°C) to eliminate YAM and YAP phases. Though several soft chemical routes have been explored for synthesis of YAG, most of these methods are complex and phase pure materials are not obtained in one step, but prolonged annealing at temperatures around 1000°C or above become necessary. One step combustion synthesis of YAG:Ce3+ and related phosphors carried out at 500°C furnace temperature is reported here. Activation with Ce3+ could be achieved during the synthesis without taking recourse to any post-combustion thermal treatment. LEDs prepared from the combustion synthesized YAG:Ce3+, exhibited properties comparable to those produced from the commercial phosphor. Springer-Verlag, 2011 Gupta K. Electronic Complex, 29, A&B, Kwality Photonics Pvt. Ltd., Kushaiguda, 500062, Hyderabad, India aut Muley A. Department of Applied Physics, Priyadarshini College of Engineering and Technology, Nagpur, India aut Yadav P. Physics Department, Shri Ramdeobaba K.N. Engineering College, Katol Road, 440013, Nagpur, India aut Joshi C. Physics Department, Shri Ramdeobaba K.N. Engineering College, Katol Road, 440013, Nagpur, India aut Moharil S. Department of Physics, Nagpur University, 440010, Nagpur, India aut Applied Physics B Springer-Verlag 105/2(2011-11-01), 479-484 0946-2171 105:2<479 2011 105 340 https://doi.org/10.1007/s00340-011-4685-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00340-011-4685-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gupta K. Electronic Complex, 29, A&B, Kwality Photonics Pvt. Ltd., Kushaiguda, 500062, Hyderabad, India aut NATIONALLICENCE 700 1- Muley A. Department of Applied Physics, Priyadarshini College of Engineering and Technology, Nagpur, India aut NATIONALLICENCE 700 1- Yadav P. Physics Department, Shri Ramdeobaba K.N. Engineering College, Katol Road, 440013, Nagpur, India aut NATIONALLICENCE 700 1- Joshi C. Physics Department, Shri Ramdeobaba K.N. Engineering College, Katol Road, 440013, Nagpur, India aut NATIONALLICENCE 700 1- Moharil S. Department of Physics, Nagpur University, 440010, Nagpur, India aut NATIONALLICENCE 773 0- Applied Physics B Springer-Verlag 105/2(2011-11-01), 479-484 0946-2171 105:2<479 2011 105 340 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer