Photoluminescent (PL) and Electroluminescent (EL) spectral characteristics, voltage and frequency dependence of EL brightness are investigated for (Zn+Ca)S phosphors after doping With La, Cu and Cl as impurities. Possible discussions are also included.
Cite this article:
Sen and Bhushan (1994). Photo and Electroluminescene of La doped (Zn+Ca)S phosphors. Journal of Ravishankar University (Part-B: Science), 7(1), pp. 63-72.