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J. Electrochem. Soc. 2012, Volume 159, Issue 5, Pages J193-J199. It is worth mentioning that, we have tried several heating conditions ranging from 1000◦C to 1600◦C to prepare MgY4Si3O13-based phosphors. All the samples are found to have impure MgY4Si3O13 -phase below 1300◦C, while monophasic nature with more defined PXRD patterns were clearly seen in the samples synthesized at 1500◦C as presented in Fig. 1...... ¸ù±¾²»ÐèÒª½²ÄÇô¶àÖ±½Ó°ÑºÏ³ÉÌõ¼þдÔÚÂÛÎÄÀïÃæ¾Í¹»ÁË |
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