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Proceedings Paper

Syntheses and luminescent properties of new luminescence material Nd3PO7
Author(s): Jing Li; Jiyang Wang; Shujuan Han; Yongjie Guo; Yongzheng Wang
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Paper Abstract

Nd3PO7 was synthesized by solid state reaction techniques under high temperature in air atmosphere for the first time, the crystal phase of Nd3PO7 was investigated by X-ray powder diffraction and scanning electron microscopy, the results show that Nd3PO7 is monoclinic phase; the Nd: P: O = 3:1:7; Infrared spectroscopic study was used to obtain further structural information about the nature of bonding in Nd3PO7. Emission spectra of Nd3PO7 were investigated at room temperature using a fluorescence spectrometer in the visible portion of the spectrum. Excellent emission was observed at 441 nm when Nd3PO7 excited at 325 nm wavelength, which was assigned to the 4G11/2-4I9/2 transition of Nd3+ ions. All the investigated suggestions that Nd3PO7 is a good phosphor candidate applied in fluorescent materials.

Paper Details

Date Published: 15 October 2012
PDF: 6 pages
Proc. SPIE 8419, 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Sensing, Imaging, and Solar Energy, 84191V (15 October 2012); doi: 10.1117/12.977773
Show Author Affiliations
Jing Li, Shandong Univ. (China)
Jiyang Wang, Shandong Univ. (China)
Shujuan Han, Shandong Univ. (China)
Yongjie Guo, Shandong Univ. (China)
Yongzheng Wang, Shandong Univ. (China)


Published in SPIE Proceedings Vol. 8419:
6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Sensing, Imaging, and Solar Energy
Yadong Jiang; Junsheng Yu; Zhifeng Wang, Editor(s)

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