Preparation of cobalt-titanium dioxide nanocomposite films by combining inverse micelle method and plasma treatment

Naoki Arimitsu; Akira Nakajima; Yoshikazu Kameshima; Yuko Shibayama; Hisashi Ohsaki; Kiyoshi Okada

doi:10.1016/j.matlet.2006.08.044

Preparation of cobalt-titanium dioxide nanocomposite films by combining inverse micelle method and plasma treatment

Naoki Arimitsu, Akira Nakajima, Yoshikazu Kameshima, Yuko Shibayama, Hisashi Ohsaki, Kiyoshi Okada

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

11 Citations (Scopus)

Abstract

We investigated the processing of a metal nanogranular thin film of Co-Ti-O system by combining a colloidal wet process (inverse micelle method) and a dry process (plasma treatment). Both TEM and EDS analyses revealed that the film was prepared along with suppression of metal cobalt nanoparticles' oxidization. Results showed that plasma processing provides new possibilities for processing of materials that are difficult to prepare under equilibrium conditions.

Original language	English
Pages (from-to)	2173-2177
Number of pages	5
Journal	Materials Letters
Volume	61
Issue number	11-12
DOIs	https://doi.org/10.1016/j.matlet.2006.08.044
Publication status	Published - May 2007
Externally published	Yes

Keywords

Cobalt
Composite
Crystallization
Plasma
Thin film
Titanium oxide

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1016/j.matlet.2006.08.044

Cite this

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title = "Preparation of cobalt-titanium dioxide nanocomposite films by combining inverse micelle method and plasma treatment",

abstract = "We investigated the processing of a metal nanogranular thin film of Co-Ti-O system by combining a colloidal wet process (inverse micelle method) and a dry process (plasma treatment). Both TEM and EDS analyses revealed that the film was prepared along with suppression of metal cobalt nanoparticles' oxidization. Results showed that plasma processing provides new possibilities for processing of materials that are difficult to prepare under equilibrium conditions.",

keywords = "Cobalt, Composite, Crystallization, Plasma, Thin film, Titanium oxide",

author = "Naoki Arimitsu and Akira Nakajima and Yoshikazu Kameshima and Yuko Shibayama and Hisashi Ohsaki and Kiyoshi Okada",

note = "Funding Information: The authors are grateful to Mr. Akira Genseki in the Center of Advanced Materials Analysis at Tokyo Institute of Technology for TEM observation and EDS analysis. This research was supported in part by a grant (#18655085) from the Ministry of Education, Culture, Sports, Science, and Technology of Japan.",

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doi = "10.1016/j.matlet.2006.08.044",

language = "English",

volume = "61",

pages = "2173--2177",

journal = "Materials Letters",

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publisher = "Elsevier",

number = "11-12",

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TY - JOUR

T1 - Preparation of cobalt-titanium dioxide nanocomposite films by combining inverse micelle method and plasma treatment

AU - Arimitsu, Naoki

AU - Nakajima, Akira

AU - Kameshima, Yoshikazu

AU - Shibayama, Yuko

AU - Ohsaki, Hisashi

AU - Okada, Kiyoshi

N1 - Funding Information: The authors are grateful to Mr. Akira Genseki in the Center of Advanced Materials Analysis at Tokyo Institute of Technology for TEM observation and EDS analysis. This research was supported in part by a grant (#18655085) from the Ministry of Education, Culture, Sports, Science, and Technology of Japan.

PY - 2007/5

Y1 - 2007/5

N2 - We investigated the processing of a metal nanogranular thin film of Co-Ti-O system by combining a colloidal wet process (inverse micelle method) and a dry process (plasma treatment). Both TEM and EDS analyses revealed that the film was prepared along with suppression of metal cobalt nanoparticles' oxidization. Results showed that plasma processing provides new possibilities for processing of materials that are difficult to prepare under equilibrium conditions.

AB - We investigated the processing of a metal nanogranular thin film of Co-Ti-O system by combining a colloidal wet process (inverse micelle method) and a dry process (plasma treatment). Both TEM and EDS analyses revealed that the film was prepared along with suppression of metal cobalt nanoparticles' oxidization. Results showed that plasma processing provides new possibilities for processing of materials that are difficult to prepare under equilibrium conditions.

KW - Cobalt

KW - Composite

KW - Crystallization

KW - Plasma

KW - Thin film

KW - Titanium oxide

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DO - 10.1016/j.matlet.2006.08.044

M3 - Article

AN - SCOPUS:34147099993

SN - 0167-577X

VL - 61

SP - 2173

EP - 2177

JO - Materials Letters

JF - Materials Letters

IS - 11-12

ER -

Preparation of cobalt-titanium dioxide nanocomposite films by combining inverse micelle method and plasma treatment

Abstract

Keywords

ASJC Scopus subject areas

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