Synthesis and characterization of ultrasonic-assisted electroplated Co-P films with amorphous and nanocrystalline structures

Nianduan LU; Yanqiu LI; Jian CAI; Liangliang LI

doi:10.1109/TMAG.2011.2158074

Synthesis and characterization of ultrasonic-assisted electroplated Co-P films with amorphous and nanocrystalline structures

Nianduan LU, Yanqiu LI^*, Jian CAI, Liangliang LI^*

^*Corresponding author for this work

Research output: Journal Publications › Journal Article (refereed) › peer-review

14 Citations (Scopus)

Abstract

The magnetic and mechanical properties of Co-P films with amorphous and nanocrystalline structures synthesized through a new route of combining ultrasonic vibration with multipulse electroplating were studied. The deposited amorphous Co-P film shows excellent soft magnetic properties, whereas the nanocrystalline Co-P film shows weak hard magnetic properties. The interfacial adhesion between the deposited Co-P films and the substrate was investigated by the nanoscratch method. The interfacial binding force of the nanocrystalline Co-P film is much larger than that of the amorphous Co-P film. In addition, the nanoindentation experiments show that the electroplated Co-P films have good mechanical properties. © 2011 IEEE.

Original language	English
Article number	6027808
Pages (from-to)	3799-3802
Number of pages	4
Journal	IEEE Transactions on Magnetics
Volume	47
Issue number	10
Early online date	26 Sept 2011
DOIs	https://doi.org/10.1109/TMAG.2011.2158074
Publication status	Published - Oct 2011
Externally published	Yes

Funding

This work was supported in part by the Tsinghua University Initiative Scientific Research Program and by the National Science and Technology Major Project under Grant 2009ZX02038.

Keywords

Amorphous magnetic films
electrochemical processes
soft magnetic films

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10.1109/TMAG.2011.2158074

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title = "Synthesis and characterization of ultrasonic-assisted electroplated Co-P films with amorphous and nanocrystalline structures",

abstract = "The magnetic and mechanical properties of Co-P films with amorphous and nanocrystalline structures synthesized through a new route of combining ultrasonic vibration with multipulse electroplating were studied. The deposited amorphous Co-P film shows excellent soft magnetic properties, whereas the nanocrystalline Co-P film shows weak hard magnetic properties. The interfacial adhesion between the deposited Co-P films and the substrate was investigated by the nanoscratch method. The interfacial binding force of the nanocrystalline Co-P film is much larger than that of the amorphous Co-P film. In addition, the nanoindentation experiments show that the electroplated Co-P films have good mechanical properties. {\textcopyright} 2011 IEEE.",

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AU - LU, Nianduan

AU - LI, Yanqiu

AU - CAI, Jian

AU - LI, Liangliang

PY - 2011/10

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N2 - The magnetic and mechanical properties of Co-P films with amorphous and nanocrystalline structures synthesized through a new route of combining ultrasonic vibration with multipulse electroplating were studied. The deposited amorphous Co-P film shows excellent soft magnetic properties, whereas the nanocrystalline Co-P film shows weak hard magnetic properties. The interfacial adhesion between the deposited Co-P films and the substrate was investigated by the nanoscratch method. The interfacial binding force of the nanocrystalline Co-P film is much larger than that of the amorphous Co-P film. In addition, the nanoindentation experiments show that the electroplated Co-P films have good mechanical properties. © 2011 IEEE.

AB - The magnetic and mechanical properties of Co-P films with amorphous and nanocrystalline structures synthesized through a new route of combining ultrasonic vibration with multipulse electroplating were studied. The deposited amorphous Co-P film shows excellent soft magnetic properties, whereas the nanocrystalline Co-P film shows weak hard magnetic properties. The interfacial adhesion between the deposited Co-P films and the substrate was investigated by the nanoscratch method. The interfacial binding force of the nanocrystalline Co-P film is much larger than that of the amorphous Co-P film. In addition, the nanoindentation experiments show that the electroplated Co-P films have good mechanical properties. © 2011 IEEE.

KW - Amorphous magnetic films

KW - electrochemical processes

KW - soft magnetic films

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M3 - Journal Article (refereed)

AN - SCOPUS:80053542381

SN - 0018-9464

VL - 47

SP - 3799

EP - 3802

JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

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ER -

Synthesis and characterization of ultrasonic-assisted electroplated Co-P films with amorphous and nanocrystalline structures

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