Paper Title:
A Convenient Method for Preparing Well-Dispersed Er2Zr2O7 Nanocrystals
  Abstract

Well-dispersed fluorite Er2Zr2O7 nanocrystals have been successfully prepared by a convenient salt-assistant combustion method. The effects of calcinations temperature and salt category on the characteristics of the products were investigated by XRD and TEM. The thermal treatment temperature has an important effect on crystal size and lattice distortion of the nanocrystals. The experiment showed that the introduction of salt in the combustion synthesis process resulted in the formation of well-dispersed Er2Zr2O7 nanocrystals. The average size was 30 nm and was in agreement with the XRD result, which indicated that the nanocrystals were uniform in particle size distribution. Moreover, the possible formation process in the salt-assisted combustion synthesis was also analyzed.

  Info
Periodical
Advanced Materials Research (Volumes 123-125)
Edited by
Joong Hee Lee
Pages
611-614
DOI
10.4028/www.scientific.net/AMR.123-125.611
Citation
Y. P. Tong, R. Z. Zhang, S. B. Zhao, C. Y. Li, "A Convenient Method for Preparing Well-Dispersed Er2Zr2O7 Nanocrystals", Advanced Materials Research, Vols. 123-125, pp. 611-614, 2010
Online since
August 2010
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$32.00
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