Hydrothermal synthesis of Y(OH)3, Y(OH)3:Eu3+ nanotubes and the photoluminescence of Y(OH)3:Eu3+,Y2O3:Eu3+-中国期刊网

摘要 ThephaseandmorphologytransformationduringthehydrothermaltreatingprocessofY2O3wasevaluatedwithX-raydiffcrcnce(XRD),scanningelectronmicroscopy(SEM),transmissionelectronmicroscopy(TEM),particlesizeandspecificsurfaceareadetermination.TheresultsshowedthatthecubicY2O3didnottransferintohexagonalY(OH)3inpurewater.Therefore,purehexagonalY(OH)3withnanotubeandmicrorodmorphologieswereobtainedbyhydrothermaltreatingY2O3at150℃for12hin15mlof2mol/LNaOHsolutionwithandwith-outPVAorPEGItwassuggestedthatthecharacteristicpreferentialgrowthofY(OH)3wasattributedtothestructureanisotropyofhexahedronY(OH)3.TheadditionofPVAorPEGcouldpromotetheformingprocessofnanotubesbyselectiveadsorptionondifferentcrystalplanes,whichalteredthegrowthratealongdifferentdirectionsandresultedinthediffusionlimitofconstructingionsinthecentertopofrods.Finally,Y(OH)3:EuandY2O3:Eunanotubeswerealsosynthesizedbyusingthismethod,andtheirphotoluminescencepropertieswereevaluated.

1. Hydrothermal synthesis and fluorescence of YF3:Eu3+.化学,2010-05.
2Jiali Sun;Xuan Gao;Diping He;Juan Chen;Xin Meng;Qiao Zhang;Lili Shen;Huan Jiao. Functionalized TiO2@ZrO2@Y2O3 ：Eu3＋ core-multishell microspheres and their photoluminescence properties.力学,2013-06.
3Cui Xiangzhong Zhuang Weidong Zhang Xiying Xia Tian Long Zhen Yu Zhijian Zhao Chunlei Huang Xiaowei. Red Emitting Phosphor (Y,Gd)BO3:Eu3+ for PDP Prepared by Complex Method.有色金属冶金,2006-11.
4. Blue-shift of Nano-Y2O3 : Eu3+ Emission Spectra Excited by X-ray.材料科学与工程,1997-04.
5钟剑明;赵韦人;蓝立财;王建青. Hydrothermal synthesis and luminescence properties of Eu3＋ and Sm3＋ codoped BiPO4.有色金属冶金,2014-01.
6. Application of the Eu3+ Ion for Site Symmetry Determination.有色金属冶金,1996-03.
7樊艳. Na3Y(VO4)2:Eu3+红色荧光粉的合成及其发光特性的研究.建筑技术科学,2020-12.
8李盼来;杨志平;王志军;郭庆林. Preparation and Luminescence Characteristics of Ca3Y2（BO3）4：Eu^3＋ Phosphor.物理,2007-10.
9江莎;李丽;段昌奎;周贤菊;尹民. Energy transfer from Tb3+ to Eu3+ in zinc lead borate glass.有色金属冶金,2010-01.
10. ELECTRON TRANSFER BETWEEN Eu3+ AND Ce3+ IN SrMgF4 MATRIX.化学,1995-05.

Hydrothermal synthesis of Y(OH)3, Y(OH)3:Eu3+ nanotubes and the photoluminescence of Y(OH)3:Eu3+,Y2O3:Eu3+

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Hydrothermal synthesis of Y(OH)3, Y(OH)3:Eu3+ nanotubes and the photoluminescence of Y(OH)3:Eu3+,Y2O3:Eu3+

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