Synthesis of High Luminescent Y<sub>2</sub>O<sub>3</sub> ∶Er,YbUpconversion Nanocrystals

JIAN Wenping, SHAN Guiye, JIA Ruokun, ZHUANG Jiaqi, BAI Yubai

Journal of Jilin University Science Edition . 2006, (05): 803 -806 .