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HL: Fachverband Halbleiterphysik

HL 90: Poster III

HL 90.33: Poster

Donnerstag, 10. März 2016, 16:00–19:00, Poster A

Ab-initio simulations of vacancy-impurity complexes in carbon allotropes — •Alejandro Martinez-Soria Gallo^1,2, Andreas Grueneis¹, Helmut Fedder², Thomas Gruber¹, and Joerg Wrachtrup² — ¹Max Planck Institut für Festkörperforschung, Stuttgart, Germany — ²3rd physics institute, University of Stuttgart, Stuttgart, Germany

Nitrogen Vacancy defects in diamond have become over the last years an important candidate for a bulk room temperature quantum information processing device. In this poster we investigate the feasibility of approximate density functional theory calculations for describing optical and electronic properties for several vacancy-impurity complexes in different carbon allotropes.