Synthesis and enhanced luminescent properties of SiO2@LaPO4:Ce3+/Tb3+ microspheres

doi:10.1364/OME.8.000059

	Synthesis and enhanced luminescent properties of SiO2@LaPO4:Ce3+/Tb3+ microspheres
	Qiu, Baotian ; Li, Kunqiang 1; Li, Xia
刊名	OPTICAL MATERIALS EXPRESS
	2018
卷号	8 期号:1 页码:59
ISSN号	2159-3930
DOI	10.1364/OME.8.000059
英文摘要	Enhanced luminescent SiO2@LaPO4:Ce3+/Tb3+ phosphors were prepared using a homogeneous precipitation method followed by a subsequent heat-treatment process. The products were characterized by XRD, SEM, TEM, HRTEM, XPS, and photoluminescence (PL). The XRD results demonstrated that all of the diffraction peaks can be well indexed to the pure monoclinic phase. The SEM and TEM images indicated that the phosphors have perfect spherical shapes with a narrow size distribution and no agglomeration. The EDS and XPS analysis revealed that LaPO4:Ce3+/Tb3+ layers have been deposited successfully on SiO2 particles. The PL results demonstrated the samples annealed at 800 degrees C have the strongest green emission. (C) 2017 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
学科主题	Materials Science, Multidisciplinary ; Optics
出版者	OPTICAL SOC AMER
WOS记录号	WOS:000419099400007
资助机构	National Natural Science Foundation of China (Grants: 51372127, 51072086 and 2015YT02C089). ; National Natural Science Foundation of China (Grants: 51372127, 51072086 and 2015YT02C089).
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/24604]
专题	中国科学院上海硅酸盐研究所
作者单位	1.Qingdao Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266042, Peoples R China 2.Chinese Acad Sci, State Key Lab High Performance Ceram & Superfine, Shanghai Inst Ceram, Shanghai 200050, Peoples R China
推荐引用方式 GB/T 7714	Qiu, Baotian,Li, Kunqiang,Li, Xia. Synthesis and enhanced luminescent properties of SiO2@LaPO4:Ce3+/Tb3+ microspheres[J]. OPTICAL MATERIALS EXPRESS,2018,8(1):59, 65.
APA	Qiu, Baotian,Li, Kunqiang,&Li, Xia.(2018).Synthesis and enhanced luminescent properties of SiO2@LaPO4:Ce3+/Tb3+ microspheres.OPTICAL MATERIALS EXPRESS,8(1),59.
MLA	Qiu, Baotian,et al."Synthesis and enhanced luminescent properties of SiO2@LaPO4:Ce3+/Tb3+ microspheres".OPTICAL MATERIALS EXPRESS 8.1(2018):59.