Substrate effects on microstructure and magnetic properties of electrodeposited Co nanowire arrays

Ji Hyun Min; Ji Ung Cho; Young Keun Kim; Jun Hua Wu; Young Dong Ko; Jin Seok Chung

doi:10.1063/1.2172581

Substrate effects on microstructure and magnetic properties of electrodeposited Co nanowire arrays

Ji Hyun Min, Ji Ung Cho, Young Keun Kim, Jun Hua Wu, Young Dong Ko, Jin Seok Chung

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

9 Citations (Scopus)

Abstract

The effect of substrates on the microstructure and magnetic properties of electrodeposited Co nanowire arrays in porous anodic aluminum oxide membrane was investigated. It is found that the nanowires possess dominant (002) and (110) textures on the Co-coated nanocrystalline Finemet™ and Au substrates, respectively. Magnetic measurements show that the easy axis of the nanowire arrays switches from perpendicular to the wire axis on Au to parallel to the wire axis on the Co-coated nanocrystalline Finemet™ substrate.

Original language	English
Article number	08Q510
Journal	Journal of Applied Physics
Volume	99
Issue number	8
DOIs	https://doi.org/10.1063/1.2172581
Publication status	Published - 2006

Bibliographical note

Funding Information:
We thank Dr. Y. S. Song of Amotech for kindly offering Finemet™ substrates. This work was supported by the Korea Research Foundation Grant No. KRF-2005-D00023 and KRF-2004-005-D00057, by Grant No. A050750 of the Korea Health 21 R&D Project, Ministry of Health and Welfare, and by the Korea Ministry of Science and Technology under contract with the National Research Laboratory Program.

ASJC Scopus subject areas

General Physics and Astronomy

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title = "Substrate effects on microstructure and magnetic properties of electrodeposited Co nanowire arrays",

abstract = "The effect of substrates on the microstructure and magnetic properties of electrodeposited Co nanowire arrays in porous anodic aluminum oxide membrane was investigated. It is found that the nanowires possess dominant (002) and (110) textures on the Co-coated nanocrystalline Finemet{\texttrademark} and Au substrates, respectively. Magnetic measurements show that the easy axis of the nanowire arrays switches from perpendicular to the wire axis on Au to parallel to the wire axis on the Co-coated nanocrystalline Finemet{\texttrademark} substrate.",

author = "Min, {Ji Hyun} and Cho, {Ji Ung} and Kim, {Young Keun} and Wu, {Jun Hua} and Ko, {Young Dong} and Chung, {Jin Seok}",

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doi = "10.1063/1.2172581",

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AU - Min, Ji Hyun

AU - Cho, Ji Ung

AU - Kim, Young Keun

AU - Wu, Jun Hua

AU - Ko, Young Dong

AU - Chung, Jin Seok

N1 - Funding Information: We thank Dr. Y. S. Song of Amotech for kindly offering Finemet™ substrates. This work was supported by the Korea Research Foundation Grant No. KRF-2005-D00023 and KRF-2004-005-D00057, by Grant No. A050750 of the Korea Health 21 R&D Project, Ministry of Health and Welfare, and by the Korea Ministry of Science and Technology under contract with the National Research Laboratory Program.

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N2 - The effect of substrates on the microstructure and magnetic properties of electrodeposited Co nanowire arrays in porous anodic aluminum oxide membrane was investigated. It is found that the nanowires possess dominant (002) and (110) textures on the Co-coated nanocrystalline Finemet™ and Au substrates, respectively. Magnetic measurements show that the easy axis of the nanowire arrays switches from perpendicular to the wire axis on Au to parallel to the wire axis on the Co-coated nanocrystalline Finemet™ substrate.

AB - The effect of substrates on the microstructure and magnetic properties of electrodeposited Co nanowire arrays in porous anodic aluminum oxide membrane was investigated. It is found that the nanowires possess dominant (002) and (110) textures on the Co-coated nanocrystalline Finemet™ and Au substrates, respectively. Magnetic measurements show that the easy axis of the nanowire arrays switches from perpendicular to the wire axis on Au to parallel to the wire axis on the Co-coated nanocrystalline Finemet™ substrate.

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Substrate effects on microstructure and magnetic properties of electrodeposited Co nanowire arrays

Abstract

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