Structural studies of nanoporous carbon produced from silicon carbide
- 1 May 1999
- journal article
- Published by Pleiades Publishing Ltd in Physics of the Solid State
- Vol. 41 (5) , 808-810
- https://doi.org/10.1134/1.1130879
Abstract
X-ray diffraction and small-angle scattering study of nanoporous carbon samples prepared from polycrystalline α SiC and single-crystal 6H SiC is reported. The distribution function of carbon nanoclusters in size was found. In α SiC samples, the small size (10–12 Å) of nanoclusters is combined with their high size uniformity. Graphite-like nanoclusters 30–60 Å in size were found in samples of both types. In 6H SiC samples, such clusters make up a notable fraction of the volume. The experimentally observed structural anisotropy of the samples is discussed.Keywords
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