Corrosion properties of high-performance CoNiFe based soft magnetic thin films prepared by electro or electroless deposition

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The corrosion behaviour of a CoNiFe film prepared by electrochemical processes has been investigated. Corrosion resistance is very important for materials to be used in electrical devices for practical use. For example, soft magnetic materials are used as the core materials of magnetic recording heads. In particular, electrodeposited CoNiFe thin films with a high saturation magnetic flux density are suitable for this application. The corrosion resistance of the CoNiFe film is strongly influenced by its composition, crystalline structure, and presence of impurities. A fine crystalline structure containing no impurities is one of the most important characteristics of CoNiFe soft magnetic thin films with high corrosion resistance.

Original languageEnglish
Pages (from-to)38-44
Number of pages7
JournalCorrosion Engineering Science and Technology
Volume39
Issue number1
DOIs
Publication statusPublished - 2004 Mar

Fingerprint

Magnetic thin films
Electroless plating
Electrodeposition
Corrosion resistance
Corrosion
Impurities
Soft magnetic materials
Crystalline materials
Magnetic recording
Magnetic flux
Thin films
Chemical analysis

Keywords

  • Corrosion resistance
  • High ρ film
  • High Bfilm
  • Soft magnetic thin film

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

@article{086660183b1a46c888c986ebcef3bb2e,
title = "Corrosion properties of high-performance CoNiFe based soft magnetic thin films prepared by electro or electroless deposition",
abstract = "The corrosion behaviour of a CoNiFe film prepared by electrochemical processes has been investigated. Corrosion resistance is very important for materials to be used in electrical devices for practical use. For example, soft magnetic materials are used as the core materials of magnetic recording heads. In particular, electrodeposited CoNiFe thin films with a high saturation magnetic flux density are suitable for this application. The corrosion resistance of the CoNiFe film is strongly influenced by its composition, crystalline structure, and presence of impurities. A fine crystalline structure containing no impurities is one of the most important characteristics of CoNiFe soft magnetic thin films with high corrosion resistance.",
keywords = "Corrosion resistance, High ρ film, High Bfilm, Soft magnetic thin film",
author = "Tetsuya Osaka and Tokihiko Yokoshima",
year = "2004",
month = "3",
doi = "10.1179/147842204225016840",
language = "English",
volume = "39",
pages = "38--44",
journal = "Corrosion Engineering Science and Technology",
issn = "1478-422X",
publisher = "Maney Publishing",
number = "1",

}

TY - JOUR

T1 - Corrosion properties of high-performance CoNiFe based soft magnetic thin films prepared by electro or electroless deposition

AU - Osaka, Tetsuya

AU - Yokoshima, Tokihiko

PY - 2004/3

Y1 - 2004/3

N2 - The corrosion behaviour of a CoNiFe film prepared by electrochemical processes has been investigated. Corrosion resistance is very important for materials to be used in electrical devices for practical use. For example, soft magnetic materials are used as the core materials of magnetic recording heads. In particular, electrodeposited CoNiFe thin films with a high saturation magnetic flux density are suitable for this application. The corrosion resistance of the CoNiFe film is strongly influenced by its composition, crystalline structure, and presence of impurities. A fine crystalline structure containing no impurities is one of the most important characteristics of CoNiFe soft magnetic thin films with high corrosion resistance.

AB - The corrosion behaviour of a CoNiFe film prepared by electrochemical processes has been investigated. Corrosion resistance is very important for materials to be used in electrical devices for practical use. For example, soft magnetic materials are used as the core materials of magnetic recording heads. In particular, electrodeposited CoNiFe thin films with a high saturation magnetic flux density are suitable for this application. The corrosion resistance of the CoNiFe film is strongly influenced by its composition, crystalline structure, and presence of impurities. A fine crystalline structure containing no impurities is one of the most important characteristics of CoNiFe soft magnetic thin films with high corrosion resistance.

KW - Corrosion resistance

KW - High ρ film

KW - High Bfilm

KW - Soft magnetic thin film

UR - http://www.scopus.com/inward/record.url?scp=2542481829&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=2542481829&partnerID=8YFLogxK

U2 - 10.1179/147842204225016840

DO - 10.1179/147842204225016840

M3 - Article

AN - SCOPUS:2542481829

VL - 39

SP - 38

EP - 44

JO - Corrosion Engineering Science and Technology

JF - Corrosion Engineering Science and Technology

SN - 1478-422X

IS - 1

ER -