Tuning the microstructure and functional properties of metal nanowire arrays via deposition potential

Kirill S. Napolskii; Ilya V. Roslyakov; Andrey A. Eliseev; Dmitry I. Petukhov; Alexey V. Lukashin; Shu Fang Chen; Chuan Pu Liu; Galina A. Tsirlina

doi:10.1016/j.electacta.2010.12.013

Tuning the microstructure and functional properties of metal nanowire arrays via deposition potential

Kirill S. Napolskii, Ilya V. Roslyakov, Andrey A. Eliseev, Dmitry I. Petukhov, Alexey V. Lukashin, Shu Fang Chen, Chuan Pu Liu, Galina A. Tsirlina

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

65 Citations (Scopus)

Abstract

The present study is focused on electrochemical fabrication and characterization of the ordered arrays of one-dimensional Ni nanostructures templated by porous anodic alumina films. A possibility to monitor and control homogeneity of arrays and completeness of the pores filling in the course of potentiostatic deposition is discussed. Current efficiency is determined from independent analytical data and taken into account in the treatment of charge transients. The crystallinity of Ni nanowire arrays as well as the homogeneity and completeness of the replication process are demonstrated to be controlled by deposition potential. Just these structural features affect the magnetic properties of nanowire arrays. The advantages and drawbacks of the quantitative coulometric analysis of current transients are considered.

Original language	English
Pages (from-to)	2378-2384
Number of pages	7
Journal	Electrochimica Acta
Volume	56
Issue number	5
DOIs	https://doi.org/10.1016/j.electacta.2010.12.013
Publication status	Published - 2011 Feb 1

All Science Journal Classification (ASJC) codes

General Chemical Engineering
Electrochemistry

Access to Document

10.1016/j.electacta.2010.12.013

Cite this

@article{56fdc972b49c4e4c85881f97ca630d86,

title = "Tuning the microstructure and functional properties of metal nanowire arrays via deposition potential",

abstract = "The present study is focused on electrochemical fabrication and characterization of the ordered arrays of one-dimensional Ni nanostructures templated by porous anodic alumina films. A possibility to monitor and control homogeneity of arrays and completeness of the pores filling in the course of potentiostatic deposition is discussed. Current efficiency is determined from independent analytical data and taken into account in the treatment of charge transients. The crystallinity of Ni nanowire arrays as well as the homogeneity and completeness of the replication process are demonstrated to be controlled by deposition potential. Just these structural features affect the magnetic properties of nanowire arrays. The advantages and drawbacks of the quantitative coulometric analysis of current transients are considered.",

author = "Napolskii, {Kirill S.} and Roslyakov, {Ilya V.} and Eliseev, {Andrey A.} and Petukhov, {Dmitry I.} and Lukashin, {Alexey V.} and Chen, {Shu Fang} and Liu, {Chuan Pu} and Tsirlina, {Galina A.}",

note = "Funding Information: This work is partially supported by the Russian Ministry of Education and Science (grants nos. 02.513.11.3485 and 14.740.11.030 1), the Russian Foundation for Basic Research (grants nos. 09-03-01123 , 09-03-12246 and 10-02-00634 ) and RF President Grant MK-6626.2010.3 . The authors are grateful to D.Yu. Chernyshov (ESRF) for his help with XRD analysis.",

year = "2011",

month = feb,

day = "1",

doi = "10.1016/j.electacta.2010.12.013",

language = "English",

volume = "56",

pages = "2378--2384",

journal = "Electrochimica Acta",

issn = "0013-4686",

publisher = "Elsevier Limited",

number = "5",

}

TY - JOUR

T1 - Tuning the microstructure and functional properties of metal nanowire arrays via deposition potential

AU - Napolskii, Kirill S.

AU - Roslyakov, Ilya V.

AU - Eliseev, Andrey A.

AU - Petukhov, Dmitry I.

AU - Lukashin, Alexey V.

AU - Chen, Shu Fang

AU - Liu, Chuan Pu

AU - Tsirlina, Galina A.

N1 - Funding Information: This work is partially supported by the Russian Ministry of Education and Science (grants nos. 02.513.11.3485 and 14.740.11.030 1), the Russian Foundation for Basic Research (grants nos. 09-03-01123 , 09-03-12246 and 10-02-00634 ) and RF President Grant MK-6626.2010.3 . The authors are grateful to D.Yu. Chernyshov (ESRF) for his help with XRD analysis.

PY - 2011/2/1

Y1 - 2011/2/1

N2 - The present study is focused on electrochemical fabrication and characterization of the ordered arrays of one-dimensional Ni nanostructures templated by porous anodic alumina films. A possibility to monitor and control homogeneity of arrays and completeness of the pores filling in the course of potentiostatic deposition is discussed. Current efficiency is determined from independent analytical data and taken into account in the treatment of charge transients. The crystallinity of Ni nanowire arrays as well as the homogeneity and completeness of the replication process are demonstrated to be controlled by deposition potential. Just these structural features affect the magnetic properties of nanowire arrays. The advantages and drawbacks of the quantitative coulometric analysis of current transients are considered.

AB - The present study is focused on electrochemical fabrication and characterization of the ordered arrays of one-dimensional Ni nanostructures templated by porous anodic alumina films. A possibility to monitor and control homogeneity of arrays and completeness of the pores filling in the course of potentiostatic deposition is discussed. Current efficiency is determined from independent analytical data and taken into account in the treatment of charge transients. The crystallinity of Ni nanowire arrays as well as the homogeneity and completeness of the replication process are demonstrated to be controlled by deposition potential. Just these structural features affect the magnetic properties of nanowire arrays. The advantages and drawbacks of the quantitative coulometric analysis of current transients are considered.

UR - http://www.scopus.com/inward/record.url?scp=79551532080&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79551532080&partnerID=8YFLogxK

U2 - 10.1016/j.electacta.2010.12.013

DO - 10.1016/j.electacta.2010.12.013

M3 - Article

AN - SCOPUS:79551532080

SN - 0013-4686

VL - 56

SP - 2378

EP - 2384

JO - Electrochimica Acta

JF - Electrochimica Acta

IS - 5

ER -

Tuning the microstructure and functional properties of metal nanowire arrays via deposition potential

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this