Spectral limits in the tight-binding approximation
- 1 January 1974
- journal article
- Published by EDP Sciences in Journal de Physique
- Vol. 35 (12), 983-988
- https://doi.org/10.1051/jphys:019740035012098300
Abstract
A brief review is given of some basic theorems and methods which give estimates of the spectral limits in systems described within the tight-binding approximation. Applications to transition metals, disordered alloys and amorphous semiconductors are givenKeywords
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