Luminescence behavior of SrS:Pr3+ micron-sized phosphor fabricated through chemical co-precipitation route and post-annealing processess

Spectral and kinetic characterization of

Spectral and kinetic characterization of CaS:Pr3+ phosphor synthesized through chemical co-precipitation route and post annealing process

✍ Shreyas S. Pitale; Suchinder K. Sharma; R.N. Dubey; M.S. Qureshi; M.M. Malik 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 692 KB

Synthesis of Pr 3+ doped CaS phosphor has been reported through chemical co-precipitation route and post annealing in the presence of NaCl, KCl and NH 4 Cl flux. Good crystallinity and cubic CaS phase is achieved after post-precipitation calcinations of powder at 900 °C for 1 h duration. Pseudo-sphe