Synthesis of nanocrystalline Ni-Fe alloy powders by spray pyrolysis


EROĞLU Ş., Zhang S., Messing G.

JOURNAL OF MATERIALS RESEARCH, vol.11, no.9, pp.2131-2134, 1996 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 11 Issue: 9
  • Publication Date: 1996
  • Doi Number: 10.1557/jmr.1996.0271
  • Journal Name: JOURNAL OF MATERIALS RESEARCH
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, ABI/INFORM, Aerospace Database, Applied Science & Technology Source, Chemical Abstracts Core, Chimica, Communication Abstracts, Compendex, Metadex, Civil Engineering Abstracts
  • Page Numbers: pp.2131-2134
  • Istanbul University-Cerrahpasa Affiliated: Yes

Abstract

Nanocrystalline 70 wt.% Ni-30 wt.% Fe alloy powders were synthesized by spray pyrolysis from a solution of nickelcene (C2H5)(2)Ni and ferrocene (C2N5)(2)Fe dissolved in 2-methoxyethanol. The alloy powder consisted of <10 nm and 70 to 80 nm particles. Thermodynamic analysis is shown to be a useful tool for gaining insight into the thermochemistry of the spray pyrolysis process.