Co and C60 interaction under conditions of mixture

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

Research output: Contribution to journalConference articlepeer-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 languageEnglish
Pages (from-to)139-143
Number of pages5
JournalMolecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume386
Issue numberPART 1
DOIs
Publication statusPublished - 2002 Dec 1
EventProceedings of the First International Symposium on Nanocarbons - Nagano, Japan
Duration: 2001 Nov 142001 Nov 16

Keywords

  • Cobalt
  • Diamond
  • Fullerene
  • Mixture
  • Separation

ASJC Scopus subject areas

  • Condensed Matter Physics

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