Synthesis of YAG powder by the modified sol-gel combustion method

IMR OpenIR

	Synthesis of YAG powder by the modified sol-gel combustion method; Synthesis of YAG powder by the modified sol-gel combustion method; Synthesis of YAG powder by the modified sol-gel combustion method
	L. Yang; T. C. Lu; H. Xu; N. A. Wei
	2009 ; 2009 ; 2009
发表期刊	Journal of Alloys and Compounds ; Journal of Alloys and Compounds ; Journal of Alloys and Compounds
ISSN	0925-8388 ; 0925-8388 ; 0925-8388
卷号	484 期号:1-2 页码:449-451
摘要	Yttrium aluminum garnet (YAG) precursor was prepared by sol-gel combustion method using ethanol as solvent. Nano-sized YAG powders were obtained by precalcining the precursor at 500 degrees C, and then calcining at different temperatures. The phase formation and characteristics of YAG powders were investigated by means of XRD, TG/DSC and TEM. Pure crystalline YAG phase was obtained at 800 degrees C, without any intermediate phases such as YAlO(3) (YAP) and Y(4)Al(2)O(9) (YAM). Moreover, it was found that the elliptical YAG powder calcined at 900 degrees C for 2 h was well-crystallized with an average size of 30 nm, and had a good dispersity. (C) 2009 Elsevier B.V. All rights reserved.; Yttrium aluminum garnet (YAG) precursor was prepared by sol-gel combustion method using ethanol as solvent. Nano-sized YAG powders were obtained by precalcining the precursor at 500 degrees C, and then calcining at different temperatures. The phase formation and characteristics of YAG powders were investigated by means of XRD, TG/DSC and TEM. Pure crystalline YAG phase was obtained at 800 degrees C, without any intermediate phases such as YAlO(3) (YAP) and Y(4)Al(2)O(9) (YAM). Moreover, it was found that the elliptical YAG powder calcined at 900 degrees C for 2 h was well-crystallized with an average size of 30 nm, and had a good dispersity. (C) 2009 Elsevier B.V. All rights reserved.; Yttrium aluminum garnet (YAG) precursor was prepared by sol-gel combustion method using ethanol as solvent. Nano-sized YAG powders were obtained by precalcining the precursor at 500 degrees C, and then calcining at different temperatures. The phase formation and characteristics of YAG powders were investigated by means of XRD, TG/DSC and TEM. Pure crystalline YAG phase was obtained at 800 degrees C, without any intermediate phases such as YAlO(3) (YAP) and Y(4)Al(2)O(9) (YAM). Moreover, it was found that the elliptical YAG powder calcined at 900 degrees C for 2 h was well-crystallized with an average size of 30 nm, and had a good dispersity. (C) 2009 Elsevier B.V. All rights reserved.
部门归属	[lu, tiecheng] sichuan univ, minist educ, dept phys, key lab radiat phys & technol, chengdu 610064, peoples r china. [lu, tiecheng] chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china. [xu, hui] sipo, patent examinat cooperat ctr, beijing 100190, peoples r china.;lu, tc (reprint author), sichuan univ, minist educ, dept phys, key lab radiat phys & technol, chengdu 610064, peoples r china;lutiecheng@vip.sina.com ; [lu, tiecheng] sichuan univ, minist educ, dept phys, key lab radiat phys & technol, chengdu 610064, peoples r china. [lu, tiecheng] chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china. [xu, hui] sipo, patent examinat cooperat ctr, beijing 100190, peoples r china.;lu, tc (reprint author), sichuan univ, minist educ, dept phys, key lab radiat phys & technol, chengdu 610064, peoples r china;lutiecheng@vip.sina.com ; [lu, tiecheng] sichuan univ, minist educ, dept phys, key lab radiat phys & technol, chengdu 610064, peoples r china. [lu, tiecheng] chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china. [xu, hui] sipo, patent examinat cooperat ctr, beijing 100190, peoples r china.;lu, tc (reprint author), sichuan univ, minist educ, dept phys, key lab radiat phys & technol, chengdu 610064, peoples r china;lutiecheng@vip.sina.com
关键词	Nanostructured Materials Nanostructured Materials Nanostructured Materials Sol-gel Processes Sol-gel Processes Sol-gel Processes X-ray Diffraction X-ray Diffraction X-ray Diffraction Thermal Thermal Thermal Analysis Analysis Analysis Yttrium-aluminum-garnet Yttrium-aluminum-garnet Yttrium-aluminum-garnet Luminescence Properties Luminescence Properties Luminescence Properties Ceramics Ceramics Ceramics Phosphor Phosphor Phosphor Laser Laser Laser Nanoparticles Nanoparticles Nanoparticles Performance Performance Performance Fabrication Fabrication Fabrication Precursors Precursors Precursors Water Water Water
URL	查看原文 ; 查看原文 ; 查看原文
WOS记录号	WOS:000271334900084 ; WOS:000271334900084 ; WOS:000271334900084
引用统计	被引频次：42[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/32490
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	L. Yang,T. C. Lu,H. Xu,et al. Synthesis of YAG powder by the modified sol-gel combustion method, Synthesis of YAG powder by the modified sol-gel combustion method, Synthesis of YAG powder by the modified sol-gel combustion method[J]. Journal of Alloys and Compounds, Journal of Alloys and Compounds, Journal of Alloys and Compounds,2009, 2009, 2009,484, 484, 484(1-2):449-451, 449-451, 449-451.
APA	L. Yang,T. C. Lu,H. Xu,&N. A. Wei.(2009).Synthesis of YAG powder by the modified sol-gel combustion method.Journal of Alloys and Compounds,484(1-2),449-451.
MLA	L. Yang,et al."Synthesis of YAG powder by the modified sol-gel combustion method".Journal of Alloys and Compounds 484.1-2(2009):449-451.