近似結晶の電子構造の第一原理計算 [in Japanese] First-principles Calculation of Electronic Structures of Approximant Crystals [in Japanese]
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First-principles calculation of electronic structures of approximant crystals is a reliable tool for studying cohesion mechanism and electronic properties of real quasicrystals. This article aims at explaining the first-principles calculation as methodology of quasicrystal reaseach. After brief introduction of approximant and methods of the first-principles calculations, we present several approaches, including the tight-binding method and the plane-wave-basis method, for Cd-M (M = Ca, Mg) binary systems.
X-RAYS 49(1), 55-60, 2007-02-27
The Crystallographic Society of Japan