Ken Sakuma, Naoto Hirosaki, Naoki Kimura, Masakazu Ohashi, Rong-Jun Xie, Yoshinobu Yamamoto, Takayuki Suehiro, Kenichiro Asano, Daiichiro Tanaka. White Light-Emitting Diode Lamps Using Oxynitride and Nitride Phosphor Materials. IEICE Transactions, 88-C(11):2057-2064, 2005. [doi]
Abstract is missing.