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arXiv · 1901.06600

Calculating the Band Structure of 3C-SiC Using sp3d5s*+$\Delta$ Model

Murat Onen·Marco Turchetti
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Abstract

We report on a semi-empirical tight binding model for 3C-SiC including the effect of sp3d5s* orbitals and spin-orbital coupling. In this work, we illustrate in detail the method to develop such a model for semiconductors with zincblende structure, based on Slater-Koster integrals, and we explain the optimization method used to fit the experimental results with such a model. This method shows high accuracy for the evaluation of 3C-SiC band diagram both in terms of the experimental energy levels at high symmetry points and the effective masses.

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Murat Onen, Marco Turchetti. 2019-01-19. Calculating the Band Structure of 3C-SiC Using sp3d5s*+$\Delta$ Model. https://arxiv.org/abs/1901.06600

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