Unusual properties of icosahedral boron-rich solids
β Scribed by David Emin
- Book ID
- 108195359
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 309 KB
- Volume
- 179
- Category
- Article
- ISSN
- 0022-4596
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π SIMILAR VOLUMES
Optical conductivities and dielectric functions derived from the IR-optical reflectivity spectra exhibit clear similarities between icosahedral boron-rich structures and Al-based isosahedral quasicyrstals. This suggests a close qualitative relationship of their electronic structures. Accordingly ico
The complex dielectric functions of -rhombohedral boron, of boron carbide with compositions between B 4.23 C and B 10.37 C and YB 66 , were measured between about 2.5 and 9.5 eV. Similarities of the electronic structures probably due to the icosahedra are indicated by obvious qualitative similaritie