๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Determination of Carbon Fibre Structure by Electron Spin Resonance

โœ Scribed by ROBSON, D.; ASSABGHY, F. Y. I.; INGRAM, D. J. E.; ROSE, P. G.


Book ID
109665413
Publisher
Nature Publishing Group
Year
1969
Tongue
English
Weight
237 KB
Volume
221
Category
Article
ISSN
0028-0836

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Electron spin resonance and the structur
โœ Janice Breedon Jones; L.S. Singer ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 724 KB

The ESR properties of 3000ยฐC heat treated fibers derived from mesophase pitch and PAN have been measured and compared with computer-simulated spectra. Conduction electron motional averaging was observed in the PAN-and pitch-based fibers with domains small in the transverse direction. When perpendicu

Electron spin resonance of carbon nanotu
โœ Mayumi Kosaka; Thomas W. Ebbesen; Hidefumi Hiura; Katsumi Tanigaki ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 338 KB

The electron spin resonance (ESR) of carbon nanotubes at various stages of purification have been measured between 4 and 296 K The conduction electron spin resonance is identified and the results imply that metallic and/or narrow gap semiconducting nanotubes are actually present as predicted by theo

233. Electron spin resonance and the str
โœ Janice Breedon Jones; L.S. Singer ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 130 KB

Dynamic mechanical measurements and short beam shear tests have been used to characterize an Epon 828/MPDA epoxy resin and its composites with types A and HM carbon fibers. T, of the unfilled resin is sensitive to both epoxy stoichiometry and curing schedule. Composite properties depend on fiber typ

169. Study of carbon blacks by electron
โœ J.B Donnet; M Rigaut; R Furstenberger ๐Ÿ“‚ Article ๐Ÿ“… 1969 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 108 KB

Samples of P33 carbon black, heat treated in the range 1600"-26OO"C, were studied by E.P.R. The lineintensity, localized and free spins contributions, and g-factor, are examined as a function of residence time at H.T.T. (a few minutes to several hours). The correlation between the g-factor and diama

Determination of polycyclic aromatic hyd
โœ D.Thorburn Burns; Mohamed A. Salem; R.Ivan Baxter; Brian D. Flockhart ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 393 KB

The use of electron spin resonance spectrometry with a modern instrument is described for the determination of polynuclear aromatic hydrocarbons (PAHs) down to nanogram levels, after adsorption on calcined silica/alumina. A single PAH or the total number of moles of PAHs can be determined. Implicati