Study on co-precipitation synthesized Y3Al5O12:Ce yellow phosphor for white LED |
| |
| Authors: | ZHANG Shusheng ZHUANG Weidong HE Tao LIU Yuanhong LIU Ronghui GAO Wengui HU Yunsheng LONG Zhen |
| |
| Affiliation: | National Engineering Research Center for Rare Earth Materials General Research Institute for Non-Ferrous Metals and Grirem Advanced Materials Co. Ltd. |
| |
| Abstract: | A precursor of the Y3Al5O12:Ce (YAG:Ce) phosphor was obtained by co-precipitation of the solution of high purity nitrates with ammonium bicarbonate solution. The precipitation process of the precursor was studied in this work. YAG:Ce yellow phosphors with fine morphology was synthesized by annealing the precursor at a reducing atmosphere. The crystal phase, microstructure of the phosphors and their photoluminescence were investigated. The results indicated that the pure phase of YAG:Ce could be obtained at ... |
| |
| Keywords: | |
| 本文献已被 维普 万方数据 ScienceDirect 等数据库收录！ |
