Optical properties of wavelength-tunable green-emitting color conversion glass ceramics Project supported by the National Natural Science Foundation of China (Grant No. 51302171), the Science and Technology Commission of Shanghai Municipality, China (Grant No. 14500503300), and the Natural Science Foundation of Shanghai, China (Grant No. 12ZR1430900). |
(color online) plots of internal QY versus x value for five glass ceramics before and after the ambient condition of 85 °C/RH 85% for the exposure time of 168 h. |