作者机构:[1]State Key Laboratory of Precision Spectroscopy, Department of Physics, East China Normal University, Shanghai 200062, China
相关基金:Project supported by the National Natural Science Foundation of China (Grant No 10574046), National Key Project for Basic Research of China (Grant Nos 2006CB806006 and 2006CB921105), Program for Changjiang Scholars and Innovative Research Team in University (PCSIRT), Program for New Century Excellent Talents in University (NCET-04-0420), the Doctoral Program of High Education (Grant No 20050269011), Phosphor Program sponsored by Shanghai Science and Technology Committee (Grant No 06QH14003).