Skip to main content
padlock icon - secure page this page is secure

Self-Propagating High-Temperature Synthesis of α-SiAlON Doped by RE (RE=Eu,Pr,Ce) and Codoped by RE and Yttrium

Buy Article:

$52.00 + tax (Refund Policy)

Self-propagating high-temperature synthesis (SHS) was applied to synthesize α-SiAlON powders doped by RE (RE = Eu,Pr,Ce) and codoped by RE and yttrium. The results showed that the weight ratio of α-SiAlON to (α-SiAlON +β-SiAlON) decreased from 70%, 55%, and 25% for europium-, praseodymium-, and cerium-doped α-SiAlON compositions, respectively, and the weight percentage of α-SiAlON phase increased to 100% for both (Eu,Y) and (Pr,Y) systems and 94% for the (Ce,Y) system, indicating SHS is a promising approach for synthesizing α-SiAlONs stabilized by the cations that could not be incorporated into the α-SiAlON structure by conventional sintering methods.
No References
No Citations
No Supplementary Data
No Article Media
No Metrics

Keywords: rare earths; self-propagating high-temperature synthesis

Document Type: Research Article

Affiliations: 1: The State Key Lab of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Science, Shanghai 200050, P. R. China 2: School of Physics and Materials Engineering, Monash University, Clayton, Victoria 3800, Australia

Publication date: April 1, 2004

  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more