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

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

doi:10.1063/1.1558259

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

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

Research output: Contribution to journal › Article › peer-review

78 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 language	English
Pages (from-to)	7583-7585
Number of pages	3
Journal	Journal of Applied Physics
Volume	93
Issue number	10 2
DOIs	https://doi.org/10.1063/1.1558259
Publication status	Published - 2003 May 15

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1063/1.1558259

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title = "Polyol-process-derived CoPt nanoparticles: Structural and magnetic properties",

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.",

author = "Chinnasamy, {C. N.} and B. Jeyadevan and K. Shinoda and K. Tohji",

year = "2003",

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T2 - Structural and magnetic properties

AU - Chinnasamy, C. N.

AU - Jeyadevan, B.

AU - Shinoda, K.

AU - Tohji, K.

PY - 2003/5/15

Y1 - 2003/5/15

N2 - 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.

AB - 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.

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DO - 10.1063/1.1558259

M3 - Article

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JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 10 2

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

Abstract

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