Liu, Ru-ShiRu-ShiLiuLiu, Yu-HuanYu-HuanLiuBagkar, Nitin C.Nitin C.BagkarHu, Shu-FenShu-FenHu2009-09-172018-07-102009-09-172018-07-102007http://ntur.lib.ntu.edu.tw//handle/246246/166221application/pdf153866 bytesapplication/pdfen-USEnhanced luminescence of SrSi2O2N2:Eu2+ phosphors by codoping with Ce3+, Mn2+, and Dy3+ ionsjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/166221/1/26.pdf