122. Optical properties of graphite compounds
β Scribed by G.R Hennig
- Publisher
- Elsevier Science
- Year
- 1965
- Tongue
- English
- Weight
- 104 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0008-6223
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β¦ Synopsis
the carbon rods. A reduction in the H.T. temperature of the filler coke is accompanied by a reduction of overvoltage at the carbon-fused salt interface when the carbon rods are prepared at the same heat treatment temperature. This reduction in overvoltage offsets the increase in electrical resistance of the carbon that occurs with the reduced H.T. temperature of the filler coke. 122. Optical properties of graphite compounds* G. R. Hennig (Argonne National Luborutory, Argonne, Illinois). Lamellar compounds of graphite are
π SIMILAR VOLUMES
Optical anisotropy of single crystals of graphite has been studied in the visible and U.V. spectrum from measurements of reflectance of polarized light normally incident on the (1012) face employing two immersion media. The spectrum of the real part of the transverse dielectric constant suggests the
The in-plane superlattice and the twinned domain structure were found by single crystal X-ray diffraction to be preserved after exfoliation and collapse, though the graphite planes were slightly bent. The fractional expansion due to exfoliation was comparable for single crystals and HOPG. The degree
A~t~ct-Therms expansion, specific heat and magnetic properties of the "residue" compounds of graphitenitrate were measured at low temperatures between 1.5 and 3OOK. Met&c behaviour of the compound is confirmed from high density of state at Fermi level which was evaluated from specific heat data and