Synthesis and magnetic anisotropy of multilayered Co/Cu nanowire array

Ji Ung Cho; Qun Xian Liu; Ji Hyun Min; Seung Pil Ko; Young Keun Kim

doi:10.1016/j.jmmm.2006.02.034

Synthesis and magnetic anisotropy of multilayered Co/Cu nanowire array

Ji Ung Cho, Qun Xian Liu, Ji Hyun Min, Seung Pil Ko, Young Keun Kim

Department of Materials Science and Engineering

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

13 Citations (Scopus)

Abstract

The Co and multilayered Co/Cu nanowire arrays were fabricated by pulsed DC electrodeposition using anodized aluminum oxide (AAO) templates. Each nanowire has the length of 20 μm and the diameter of 200 nm. The layer thickness of Co layer was slightly decreased even if the deposition time was fixed as Cu deposition time increased due to the metal exchange. Unlike the Co nanowire array case, multilayered Co/Cu nanowire array exhibited an easy magnetization direction perpendicular to the nanowire axis due to the separation of Co layers.

Original language	English
Pages (from-to)	e213-e215
Journal	Journal of Magnetism and Magnetic Materials
Volume	304
Issue number	1
DOIs	https://doi.org/10.1016/j.jmmm.2006.02.034
Publication status	Published - 2006 Sept

Keywords

Co/Cu multilayered nanowire
Electrodeposition
Magnetization direction

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1016/j.jmmm.2006.02.034

Cite this

@article{c4614216d1e848df885c41c5f970fc68,

title = "Synthesis and magnetic anisotropy of multilayered Co/Cu nanowire array",

abstract = "The Co and multilayered Co/Cu nanowire arrays were fabricated by pulsed DC electrodeposition using anodized aluminum oxide (AAO) templates. Each nanowire has the length of 20 μm and the diameter of 200 nm. The layer thickness of Co layer was slightly decreased even if the deposition time was fixed as Cu deposition time increased due to the metal exchange. Unlike the Co nanowire array case, multilayered Co/Cu nanowire array exhibited an easy magnetization direction perpendicular to the nanowire axis due to the separation of Co layers.",

keywords = "Co/Cu multilayered nanowire, Electrodeposition, Magnetization direction",

author = "Cho, {Ji Ung} and Liu, {Qun Xian} and Min, {Ji Hyun} and Ko, {Seung Pil} and Kim, {Young Keun}",

note = "Funding Information: This work was supported by the Korea Research Foundation Grant KRF-2004-005-D00057, by the Brain Pool Program 032-2-1 of the Korean Federation of Science and Technology Societies, by the Grant A050750 of the Korea Health 21 R and D Project, Ministry of Health and Welfare, and by Grant M10500000105-05J0000-10510 from the National Research Laboratory Program of the Korea Science and Engineering Foundation.",

year = "2006",

month = sep,

doi = "10.1016/j.jmmm.2006.02.034",

language = "English",

volume = "304",

pages = "e213--e215",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier",

number = "1",

}

TY - JOUR

T1 - Synthesis and magnetic anisotropy of multilayered Co/Cu nanowire array

AU - Cho, Ji Ung

AU - Liu, Qun Xian

AU - Min, Ji Hyun

AU - Ko, Seung Pil

AU - Kim, Young Keun

N1 - Funding Information: This work was supported by the Korea Research Foundation Grant KRF-2004-005-D00057, by the Brain Pool Program 032-2-1 of the Korean Federation of Science and Technology Societies, by the Grant A050750 of the Korea Health 21 R and D Project, Ministry of Health and Welfare, and by Grant M10500000105-05J0000-10510 from the National Research Laboratory Program of the Korea Science and Engineering Foundation.

PY - 2006/9

Y1 - 2006/9

N2 - The Co and multilayered Co/Cu nanowire arrays were fabricated by pulsed DC electrodeposition using anodized aluminum oxide (AAO) templates. Each nanowire has the length of 20 μm and the diameter of 200 nm. The layer thickness of Co layer was slightly decreased even if the deposition time was fixed as Cu deposition time increased due to the metal exchange. Unlike the Co nanowire array case, multilayered Co/Cu nanowire array exhibited an easy magnetization direction perpendicular to the nanowire axis due to the separation of Co layers.

AB - The Co and multilayered Co/Cu nanowire arrays were fabricated by pulsed DC electrodeposition using anodized aluminum oxide (AAO) templates. Each nanowire has the length of 20 μm and the diameter of 200 nm. The layer thickness of Co layer was slightly decreased even if the deposition time was fixed as Cu deposition time increased due to the metal exchange. Unlike the Co nanowire array case, multilayered Co/Cu nanowire array exhibited an easy magnetization direction perpendicular to the nanowire axis due to the separation of Co layers.

KW - Co/Cu multilayered nanowire

KW - Electrodeposition

KW - Magnetization direction

UR - http://www.scopus.com/inward/record.url?scp=33646868812&partnerID=8YFLogxK

U2 - 10.1016/j.jmmm.2006.02.034

DO - 10.1016/j.jmmm.2006.02.034

M3 - Article

AN - SCOPUS:33646868812

SN - 0304-8853

VL - 304

SP - e213-e215

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 1

ER -

Synthesis and magnetic anisotropy of multilayered Co/Cu nanowire array

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this