Synthesis and luminescence of spherical Y2O3:Eu3+ and Y2O3:Eu3+/Bi3+ particles
作者： Yeqiu Wu , Guangya Jin , Zhijian Liu , Tao He
DOI: 10.1007/S10854-016-4548-8
关键词:
摘要: Y2O3:Eu3+ and Y2O3:Eu3+/Bi3+ particles with spherical morphology are synthesized by microwave-assistant hydrothermal process. The results show that cubic phase uniform size shape obtained. doping Eu3+ Bi3+ ion have no influence on the of samples. In process, fast homogeneous microwave heating benefits formation samples shape. Both dominant red emission originating from 5D0 → 7F2 transition Eu3+. codoping can enhance intensity emission.
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