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

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

Research output: Contribution to journalArticlepeer-review

75 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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