Affiliation:
1. Laboratorium für Festkörperphysik, Universität - Gesamthochschule - Duisburg
Abstract
General remarks on the structure and the lattice vibrations of the different structure groups o f boron and icosahedral boron-rich borides are made. In detail, the lattice vibrations of the alpha-rhombohedral boron structure group are systematically investigated by group theory. Reflectivity spectra of boron-carbide of different chemical com position and preparation and of B60 were measured in the MIR and FIR spectral range. These phonon spectra are analyzed in connection with previous experimental and theoretical results obtained by other authors. A proposal for the intercorrelation of the phonon spectra of this structure group is derived. The plasma resonance spectra of boron carbide and B6O yield qualitative information on the dependence of electronic transport on material properties.
Subject
Physical and Theoretical Chemistry,General Physics and Astronomy,Mathematical Physics
Cited by
35 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献