Syntheses and luminescent properties of new luminescence material Nd3PO7

Jing Li; Jiyang Wang; Shujuan Han; Yongjie Guo; Yongzheng Wang

doi:10.1117/12.977773

15 October 2012 Syntheses and luminescent properties of new luminescence material Nd₃PO⁷

Jing Li, Jiyang Wang, Shujuan Han, Yongjie Guo, Yongzheng Wang

Author Affiliations +

Proceedings Volume 8419, 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Sensing, Imaging, and Solar Energy; 84191V (2012) https://doi.org/10.1117/12.977773
Event: 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies (AOMATT 2012), 2012, Xiamen, China

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 ⁴G_11/2-⁴I_9/2 transition of Nd³⁺ ions. All the investigated suggestions that Nd₃PO₇ is a good phosphor candidate applied in fluorescent materials.

Citation Download Citation

Jing Li, Jiyang Wang, Shujuan Han, Yongjie Guo, and Yongzheng Wang "Syntheses and luminescent properties of new luminescence material Nd₃PO⁷", 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); https://doi.org/10.1117/12.977773

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