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171. Thermoelectric power of graphites at low temperatures by T Tsuzuku; T Takezawa; A Ono is a Materials Science article available to read on EtoBox.
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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 diamagnetic anisotropies is also discussed. 169. Study of carbon blacks by electron spin resonance J. B. Donnet, M. Rigaut and R. Furstenberger (Laboratoire & Chimie Physique, ESCM, 68 Mulhouse, France). According to physical and chemical results of the last years carbon blacks could be considered as having a free radical character. Our laboratory had notably proposed to put in reaction carbon blacks and free radicals obtained by thermolysis of the 2-2' azobisisobutyronitrile (AIBN) or organic peroxides. The E.S.R. study of the carbon blacks in such a way gave some results whose interpretation was not easy and led several authors to propose contradictory hypotheses. We began a systematic study of this problem and some recent results pointed out that the chemical method (AIBN) was correct only in complete absence of oxygen. The carbon blacks studied were treated by AIBN in benzene. All the rea
Who reads 171. Thermoelectric power of graphites at low temperatures?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- T Tsuzuku; T Takezawa; A Ono
- Publisher
- Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0008-6223)
- Published
- 1969
- Language
- EN
- Field
- Materials Science (Physical Sciences)