Polyol-process-derived CoPt nanoparticles: Structural and magnetic properties

C. N. Chinnasamy, B. Jeyadevan, K. Shinoda, K. Tohji

Research output: Contribution to journalArticle

74 Citations (Scopus)

Abstract

The synthesis and magnetic properties of CoPt nanoparticles using polyol process was presented. It was shown that the synthesized particles were ferromagnetic with magnetization of 8 emu/g and coercivity of 380 Oe. It was found that the temperature was about 550°C and annealing above this temperature induced high degree of atomic ordering and magnetic properties.

Original languageEnglish
Pages (from-to)7583-7585
Number of pages3
JournalJournal of Applied Physics
Volume93
Issue number10 2
DOIs
Publication statusPublished - 2003 May 15

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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