Co and C60 interaction under conditions of mixture

V. Lavrentiev; Hiroaki Abe; S. Yamamoto; H. Naramoto; K. Narumi

doi:10.1080/10587250290113367

Co and C₆₀ interaction under conditions of mixture

V. Lavrentiev, Hiroaki Abe, S. Yamamoto, H. Naramoto, K. Narumi

Materials Design Division

Research output: Contribution to journal › Conference article › peer-review

5 Citations (Scopus)

Abstract

Mixture between Co and C₆₀ were prepared by simultaneous deposition of the components on (0001) α-Al₂O₃ and (001) NaCl at room temperature in a vacuum of 10^-5 Pa. Atomic force microscopy show granule structure with average granule size of about 30 nm. Transmission electron microscopy revealed mixed structure consisting of fee-Co nanocrystals and C₆₀-based substance, which contains diamond, graphite and cobalt carbides. Analysis of electron energy loss and Roman spectra indicate some chemical interaction between Co atoms and C₆₀ molecules in mixture.

Original language	English
Pages (from-to)	139-143
Number of pages	5
Journal	Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume	386
Issue number	PART 1
DOIs	https://doi.org/10.1080/10587250290113367
Publication status	Published - 2002 Dec 1
Event	Proceedings of the First International Symposium on Nanocarbons - Nagano, Japan Duration: 2001 Nov 14 → 2001 Nov 16

Keywords

Cobalt
Diamond
Fullerene
Mixture
Separation

ASJC Scopus subject areas

Condensed Matter Physics

Access to Document

10.1080/10587250290113367

Cite this

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title = "Co and C60 interaction under conditions of mixture",

abstract = "Mixture between Co and C60 were prepared by simultaneous deposition of the components on (0001) α-Al2O3 and (001) NaCl at room temperature in a vacuum of 10-5 Pa. Atomic force microscopy show granule structure with average granule size of about 30 nm. Transmission electron microscopy revealed mixed structure consisting of fee-Co nanocrystals and C60-based substance, which contains diamond, graphite and cobalt carbides. Analysis of electron energy loss and Roman spectra indicate some chemical interaction between Co atoms and C60 molecules in mixture.",

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author = "V. Lavrentiev and Hiroaki Abe and S. Yamamoto and H. Naramoto and K. Narumi",

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journal = "Molecular Crystals and Liquid Crystals",

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note = "Proceedings of the First International Symposium on Nanocarbons ; Conference date: 14-11-2001 Through 16-11-2001",

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TY - JOUR

T1 - Co and C60 interaction under conditions of mixture

AU - Lavrentiev, V.

AU - Abe, Hiroaki

AU - Yamamoto, S.

AU - Naramoto, H.

AU - Narumi, K.

PY - 2002/12/1

Y1 - 2002/12/1

N2 - Mixture between Co and C60 were prepared by simultaneous deposition of the components on (0001) α-Al2O3 and (001) NaCl at room temperature in a vacuum of 10-5 Pa. Atomic force microscopy show granule structure with average granule size of about 30 nm. Transmission electron microscopy revealed mixed structure consisting of fee-Co nanocrystals and C60-based substance, which contains diamond, graphite and cobalt carbides. Analysis of electron energy loss and Roman spectra indicate some chemical interaction between Co atoms and C60 molecules in mixture.

AB - Mixture between Co and C60 were prepared by simultaneous deposition of the components on (0001) α-Al2O3 and (001) NaCl at room temperature in a vacuum of 10-5 Pa. Atomic force microscopy show granule structure with average granule size of about 30 nm. Transmission electron microscopy revealed mixed structure consisting of fee-Co nanocrystals and C60-based substance, which contains diamond, graphite and cobalt carbides. Analysis of electron energy loss and Roman spectra indicate some chemical interaction between Co atoms and C60 molecules in mixture.

KW - Cobalt

KW - Diamond

KW - Fullerene

KW - Mixture

KW - Separation

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DO - 10.1080/10587250290113367

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AN - SCOPUS:11144233281

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SP - 139

EP - 143

JO - Molecular Crystals and Liquid Crystals

JF - Molecular Crystals and Liquid Crystals

SN - 1542-1406

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T2 - Proceedings of the First International Symposium on Nanocarbons

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