Infrared and Raman Spectroscopic Study of Carbon‐Cobalt Composites
Author(s) -
André Tembre,
J. Henocque,
M. Clin
Publication year - 2011
Publication title -
international journal of spectroscopy
Language(s) - English
Resource type - Journals
eISSN - 1687-9457
pISSN - 1687-9449
DOI - 10.1155/2011/186471
Subject(s) - raman spectroscopy , cobalt , materials science , amorphous carbon , amorphous solid , microstructure , infrared spectroscopy , analytical chemistry (journal) , carbon fibers , transmission electron microscopy , scanning electron microscope , infrared , spectroscopy , composite material , crystallography , chemistry , nanotechnology , optics , composite number , metallurgy , organic chemistry , physics , quantum mechanics
Analysis of carbon-cobalt thin films using infrared spectroscopy has shown existence of carbon-cobalt stretching mode and great porosity. The Raman spectroscopy and high-resolution transmission electron microscopy have been used in order to investigate the microstructure of the films. These films exhibit complex Raman spectra suggesting the presence of amorphous and crystallized phases. The different fractions of phases and the correlation between the atomic bond structures and the Raman features depend on the cobalt content
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom