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	Half opened microtubes of naye4:yb,er synthesized in reverse microemulsion under solvothermal condition
	Huang, Yeju1,2; You, Hongpeng1; Song, Yanhua1,2; Jia, Guang1,2; Yang, Mei1,2; Zheng, Yuhua1,2; Zhang, Lihui1,2; Liu, Kai1,2
刊名	Journal of crystal growth
	2010-10-15
卷号	312期号:21页码:3214-3218
关键词	Crystal morphology Crystal structure Growth from solutions Rare earth compounds Phosphors
ISSN号	0022-0248
DOI	10.1016/j.jcrysgro.2010.07.045
通讯作者	You, hongpeng(hpyou@ciac.jl.cn)
英文摘要	Nayf4:yb,er micro/nanocrystals with different sizes and morphologies such as nanospheres, short flexural nanorods, and half opened microtubes, were synthesized in reverse microemulsion under solvothermal condition using the quaternary reverse microemulsion system, ctab/1-butanol/cyclohexane/aqueous solution. the x-ray diffraction analysis confirmed that cubic phase nayf4:yb,er can completely transform to hexagonal phase with increasing reaction time. the scanning electron microscope and transmission electron microscope images revealed that the morphology of the product can be tailored by varying the reaction time. a possible crystalline growth process of the nayf4:yb,er micro/nanocrystals was discussed. the obtained half opened microtubes exhibited an intense green upconversion luminescence, which may be attractive in novel optoelectronic devices. (c) 2010 elsevier b.v. all rights reserved.
WOS关键词	UP-CONVERSION LUMINESCENCE ; NAYF4 NANOCRYSTALS ; FLUORIDE NANOCRYSTALS ; HEXAGONAL-PHASE ; NAYF4-YB,ER ; PHOSPHORS ; NANOPARTICLES ; SHAPE ; SIZE ; NANOSTRUCTURES
WOS研究方向	Crystallography ; Materials Science ; Physics
WOS类目	Crystallography ; Materials Science, Multidisciplinary ; Physics, Applied
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000286407100030
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2414883
专题	中国科学院大学
通讯作者	You, Hongpeng
作者单位	1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Rare Earth Resource Utilizat, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Huang, Yeju,You, Hongpeng,Song, Yanhua,et al. Half opened microtubes of naye4:yb,er synthesized in reverse microemulsion under solvothermal condition[J]. Journal of crystal growth,2010,312(21):3214-3218.
APA	Huang, Yeju.,You, Hongpeng.,Song, Yanhua.,Jia, Guang.,Yang, Mei.,...&Liu, Kai.(2010).Half opened microtubes of naye4:yb,er synthesized in reverse microemulsion under solvothermal condition.Journal of crystal growth,312(21),3214-3218.
MLA	Huang, Yeju,et al."Half opened microtubes of naye4:yb,er synthesized in reverse microemulsion under solvothermal condition".Journal of crystal growth 312.21(2010):3214-3218.

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