Electronic and Geometrical Structure of Potassium doped Phenanthrene

P. L. de Andres; A. Guijarro; J. A. Verges

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arXiv · 1106.0377

Electronic and Geometrical Structure of Potassium doped Phenanthrene

P. L. de Andres·A. Guijarro·J. A. Verges

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Abstract

The geometrical and electronic structure of potassium doped phenanthrene, \ce{K3C14H10}, have been studied by first-principles density functional theory. The main effect of potassium doping is to inject charge in the narrow phenanthrene conduction band, rendering the system metallic. The Fermi surface for the experimental X-rays structure is composed of two sheets with marked one and two dimensional character respectively.

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P. L. de Andres, A. Guijarro, J. A. Verges. 2011-06-02. Electronic and Geometrical Structure of Potassium doped Phenanthrene. https://arxiv.org/abs/1106.0377

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