X-ray study of the structure and magnetic property of the co-doped ZnO nanoparticles prepared by thermal hydrolysis

Yen Fa Liao; Tzu Wen Huang; Ming Zhe Lin; Kuan Li Yu; Hua Shu Hsu; Tsung Hsun Lee; Chih Hao Lee; J. C.A. Huang

doi:10.1016/j.jmmm.2006.10.774

X-ray study of the structure and magnetic property of the co-doped ZnO nanoparticles prepared by thermal hydrolysis

Yen Fa Liao, Tzu Wen Huang, Ming Zhe Lin, Kuan Li Yu, Hua Shu Hsu, Tsung Hsun Lee, Chih Hao Lee, J. C.A. Huang

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

10 Citations (Scopus)

Abstract

The Co-doped ZnO nanoparticles were prepared by thermal hydrolysis. A ferromagnetic moment of about 0.02 μ_B/Co²⁺ was observed at room temperature. The electronic structure of the Co-doped ZnO nanoparticles was investigated in the vicinity of the oxygen-K edge, which reveals that the magnetic origin might be due to the interactions of magnetic moment mediated by the impurity band to give a ferromagnetic state.

Original language	English
Pages (from-to)	e818-e820
Journal	Journal of Magnetism and Magnetic Materials
Volume	310
Issue number	2 SUPPL. PART 3
DOIs	https://doi.org/10.1016/j.jmmm.2006.10.774
Publication status	Published - 2007 Mar

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/j.jmmm.2006.10.774

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title = "X-ray study of the structure and magnetic property of the co-doped ZnO nanoparticles prepared by thermal hydrolysis",

abstract = "The Co-doped ZnO nanoparticles were prepared by thermal hydrolysis. A ferromagnetic moment of about 0.02 μB/Co2+ was observed at room temperature. The electronic structure of the Co-doped ZnO nanoparticles was investigated in the vicinity of the oxygen-K edge, which reveals that the magnetic origin might be due to the interactions of magnetic moment mediated by the impurity band to give a ferromagnetic state.",

author = "Liao, {Yen Fa} and Huang, {Tzu Wen} and Lin, {Ming Zhe} and Yu, {Kuan Li} and Hsu, {Hua Shu} and Lee, {Tsung Hsun} and Lee, {Chih Hao} and Huang, {J. C.A.}",

note = "Funding Information: The synchrotron beam time supported by NSRRC is acknowledged. Financial support was from the National Science Council of the Republic of China under Contract no. NSC94-2112-M-007-007.",

year = "2007",

month = mar,

doi = "10.1016/j.jmmm.2006.10.774",

language = "English",

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T1 - X-ray study of the structure and magnetic property of the co-doped ZnO nanoparticles prepared by thermal hydrolysis

AU - Liao, Yen Fa

AU - Huang, Tzu Wen

AU - Lin, Ming Zhe

AU - Yu, Kuan Li

AU - Hsu, Hua Shu

AU - Lee, Tsung Hsun

AU - Lee, Chih Hao

AU - Huang, J. C.A.

N1 - Funding Information: The synchrotron beam time supported by NSRRC is acknowledged. Financial support was from the National Science Council of the Republic of China under Contract no. NSC94-2112-M-007-007.

PY - 2007/3

Y1 - 2007/3

N2 - The Co-doped ZnO nanoparticles were prepared by thermal hydrolysis. A ferromagnetic moment of about 0.02 μB/Co2+ was observed at room temperature. The electronic structure of the Co-doped ZnO nanoparticles was investigated in the vicinity of the oxygen-K edge, which reveals that the magnetic origin might be due to the interactions of magnetic moment mediated by the impurity band to give a ferromagnetic state.

AB - The Co-doped ZnO nanoparticles were prepared by thermal hydrolysis. A ferromagnetic moment of about 0.02 μB/Co2+ was observed at room temperature. The electronic structure of the Co-doped ZnO nanoparticles was investigated in the vicinity of the oxygen-K edge, which reveals that the magnetic origin might be due to the interactions of magnetic moment mediated by the impurity band to give a ferromagnetic state.

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JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 2 SUPPL. PART 3

ER -

X-ray study of the structure and magnetic property of the co-doped ZnO nanoparticles prepared by thermal hydrolysis

Abstract

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