Controlled synthesis of tetragonal terbium orthophosphate nanostructures through a solvothermal route |
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| Authors: | Ranbo Yu Jinrong Bao Xiaodan Yang Jiayun Zhang Jinxia Deng Jun Chen Xianran Xing |
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| Institution: | 1. Department of Physical Chemistry, University of Science and Technology Beijing, Beijing, 100083, People??s Republic of China
2. School of Chemistry and Chemical Engineering, University of Inner Mongolia, Hohhot, 010021, People??s Republic of China
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| Abstract: | The tetragonal TbPO4 was controlled synthesized via a simple solvothermal route by using glycol as solvent. The structures and micromorphologies of the as-synthesized TbPO4 have been investigated by means of X-ray powder diffraction (XRD) and field-emission scanning electronic microscopy (FE-SEM). The results showed that the tetragonal TbPO4 are composed of square-like particles about 200 nm in diameter. The photoluminescence spectra exhibited that the emission spectra of the sample could be divided into two parts, representing the 5D4 ?? 7FJ (J = 6, 5, 4, 3) transitions and 5D3 ?? 7FJ (J = 6, 5, 4, 3) transitions of Tb3+. |
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