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Proceedings Paper

Preparation and photovoltaic properties of Nd2O3 nanometer powders
Author(s): Xiangting Dong; Guangyan Hong; Dejun Wang; Yi Cui
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Paper Abstract

Nd2O3 nanometer powders were prepared by precipitation method. XRD analysis showed that Nd2O3 nanometer powders were cubic in structure at 600 degrees Celsius; and hexagonal at 850-1000 degrees Celsius, space group was D32-P 321. TEM analysis indicated that Nd2O3 particles were spherical in shape and increased in size with the increase of calcination temperature. The synthesized Nd2O3 nanometer powders were studied by surface photovoltaic spectroscopy (SPS) and field-modulated surface photovoltaic spectroscopy (FMSPS). The observed spectral features can be explained in terms of charge transfer and interband transition.

Paper Details

Date Published: 3 October 1996
PDF: 6 pages
Proc. SPIE 2897, Electro-Optic and Second Harmonic Generation Materials, Devices, and Applications, (3 October 1996); doi: 10.1117/12.252966
Show Author Affiliations
Xiangting Dong, Changchun Institute of Optics and Fine Mechanics (China)
Guangyan Hong, Changchun Institute of Applied Chemistry (China)
Dejun Wang, Jilin Univ. (China)
Yi Cui, Jilin Univ. (China)


Published in SPIE Proceedings Vol. 2897:
Electro-Optic and Second Harmonic Generation Materials, Devices, and Applications
Manfred Eich; Bruce H. T. Chai; Minhua Jiang, Editor(s)

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