Synthesis and characterization of ferromagnetic nanowires using AAO templates

S. Thongmee; Y. W. Ma; J. Ding; J. B. Yi; G. Sharma

doi:10.1142/s0218625x08011032

Synthesis and characterization of ferromagnetic nanowires using AAO templates

S. Thongmee, Y. W. Ma, J. Ding^*, J. B. Yi, G. Sharma

^*Corresponding author for this work

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

8 Scopus citations

Abstract

Ferromagnetic (Ni, Co, Fe) nanowires were electrodeposited using AAO template. XRD analysis indicated that the ferromagnetic wires had preferred orientation. For longer deposition time, the nanowires with textured structure changed to single crystal. The investigation on the growth mechanism showed that in the initial stage, the nanowires were polycrystalline. Our TEM analysis revealed the transition from polycrystalline structure to single crystal from the bottom to the top. The growth mechanisms are probably due to the competition growth of the adjacent grains and the confinement of growth in the nano-sized hole of the AAO template.

Original language	English
Pages (from-to)	91-96
Number of pages	6
Journal	Surface Review and Letters
Volume	15
Issue number	1-2
DOIs	https://doi.org/10.1142/s0218625x08011032
State	Published - 2008
Externally published	Yes

Keywords

AAO template
Co
Fe nanowires
Ni

ASJC Scopus subject areas

Condensed Matter Physics
Surfaces and Interfaces
Surfaces, Coatings and Films
Materials Chemistry

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10.1142/s0218625x08011032

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title = "Synthesis and characterization of ferromagnetic nanowires using AAO templates",

abstract = "Ferromagnetic (Ni, Co, Fe) nanowires were electrodeposited using AAO template. XRD analysis indicated that the ferromagnetic wires had preferred orientation. For longer deposition time, the nanowires with textured structure changed to single crystal. The investigation on the growth mechanism showed that in the initial stage, the nanowires were polycrystalline. Our TEM analysis revealed the transition from polycrystalline structure to single crystal from the bottom to the top. The growth mechanisms are probably due to the competition growth of the adjacent grains and the confinement of growth in the nano-sized hole of the AAO template.",

keywords = "AAO template, Co, Fe nanowires, Ni",

author = "S. Thongmee and Ma, \{Y. W.\} and J. Ding and Yi, \{J. B.\} and G. Sharma",

year = "2008",

doi = "10.1142/s0218625x08011032",

language = "English",

volume = "15",

pages = "91--96",

journal = "Surface Review and Letters",

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TY - JOUR

T1 - Synthesis and characterization of ferromagnetic nanowires using AAO templates

AU - Thongmee, S.

AU - Ma, Y. W.

AU - Ding, J.

AU - Yi, J. B.

AU - Sharma, G.

PY - 2008

Y1 - 2008

N2 - Ferromagnetic (Ni, Co, Fe) nanowires were electrodeposited using AAO template. XRD analysis indicated that the ferromagnetic wires had preferred orientation. For longer deposition time, the nanowires with textured structure changed to single crystal. The investigation on the growth mechanism showed that in the initial stage, the nanowires were polycrystalline. Our TEM analysis revealed the transition from polycrystalline structure to single crystal from the bottom to the top. The growth mechanisms are probably due to the competition growth of the adjacent grains and the confinement of growth in the nano-sized hole of the AAO template.

AB - Ferromagnetic (Ni, Co, Fe) nanowires were electrodeposited using AAO template. XRD analysis indicated that the ferromagnetic wires had preferred orientation. For longer deposition time, the nanowires with textured structure changed to single crystal. The investigation on the growth mechanism showed that in the initial stage, the nanowires were polycrystalline. Our TEM analysis revealed the transition from polycrystalline structure to single crystal from the bottom to the top. The growth mechanisms are probably due to the competition growth of the adjacent grains and the confinement of growth in the nano-sized hole of the AAO template.

KW - AAO template

KW - Co

KW - Fe nanowires

KW - Ni

UR - https://www.scopus.com/pages/publications/43949114848

U2 - 10.1142/s0218625x08011032

DO - 10.1142/s0218625x08011032

M3 - Article

AN - SCOPUS:43949114848

SN - 0218-625X

VL - 15

SP - 91

EP - 96

JO - Surface Review and Letters

JF - Surface Review and Letters

IS - 1-2

ER -

Synthesis and characterization of ferromagnetic nanowires using AAO templates

Abstract

Keywords

ASJC Scopus subject areas

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