Journal of Inorganic Materials, Volume. 38, Issue 7, 771(2023)

Structure and Optical Property of Pr2O3 Powder Prepared by Reduction

Junyi GU1,2, Wugang FAN2, Zhaoquan ZHANG2, Qin YAO2、*, and Hongquan ZHAN1、*
Author Affiliations
  • 11. School of Materials Science and Engineering, Jingdezhen Ceramic University, Jingdezhen 333403, China
  • 22. Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China
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    Figures & Tables(8)
    TG-DTA curves of praseodymium oxalate and Pr6O11 in different atmospheres
    XRD patterns of Pr6O11 and Pr2O3
    SEM images of Pr6O11 and Pr2O3
    Particle size distributions of (a) Pr6O11 and (b) Pr2O3 powders
    Pr3d XPS spectra of Pr6O11 and Pr2O3
    Infrared and UV-Vis spectra of Pr6O11 and Pr2O3
    Fluorescence spectra of powders with different Pr4+ concentrations
    • Table 1. Specific surface areas of Pr6O11 and Pr2O3

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      Table 1. Specific surface areas of Pr6O11 and Pr2O3

      SampleSBET/(m2·g-1) SLDPSA/(m2·g-1)
      Pr6O115.82.0
      Pr2O31.91.5
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    Junyi GU, Wugang FAN, Zhaoquan ZHANG, Qin YAO, Hongquan ZHAN. Structure and Optical Property of Pr2O3 Powder Prepared by Reduction [J]. Journal of Inorganic Materials, 2023, 38(7): 771

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    Paper Information

    Category:

    Received: Dec. 15, 2022

    Accepted: --

    Published Online: Dec. 28, 2023

    The Author Email: YAO Qin (yaoqin@mail.sic.ac.cn), ZHAN Hongquan (zhanhongquan@jci.edu.cn)

    DOI:10.15541/jim20220754

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