AI Article Synopsis
- The site densities of various oxides and hydroxides were calculated using crystallographic data, with specific values recommended for common minerals.
- Values include 2.7 nm-2 for Corundum and lower for others like Goethite at 1.7 nm-2.
- Deviations in these values due to habit variations are typically around +/-0.2 nm-2, but can reach +/-0.4 nm-2 for Rutile.
Article Abstract
The site densities of the surface of different oxides and hydroxides have been calculated from crystallographic data. The following values for the common habits are recommended: 2.7 nm-2 (Corundum), 2.3 nm-2 (Boehmite and Gibbsite), 2.2 nm-2 (Hematite and Rutile), 2.1 nm-2 (Lepidocrokite), 1.9 nm-2 (Diaspore), and 1.7 nm-2 (Goethite). The probable deviations due to the variations in habits are about +/-0.2 nm-2, except Rutile (+/-0.4 nm-2). For the concrete faces the values of site density are adduced. Copyright 1997 Academic Press.
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| http://dx.doi.org/10.1006/jcis.1997.5164 | DOI Listing |
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