Dresden 2017 – wissenschaftliches Programm

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DS: Fachverband Dünne Schichten

DS 44: Postersession II

DS 44.6: Poster

Donnerstag, 23. März 2017, 17:00–19:00, P1C

Particular electronic properties of F₁₆CoPc: A decent electron acceptor material — •Florian Rückerl, Daniel Waas, Bernd Büchner, and Martin Knupfer — Leibniz Institute for Solid State and Materials Research Dresden, Institute for Solid State Research, Helmholtzstraße 20, D-01069 Dresden, Germany

Various interfaces with F₁₆CoPc as one of the partners are characterized by a charge transfer across the interface and a concomitant reduction of the Co central atom in these molecules. We summarize recent photoemission spectroscopy results and compare those to the data from equivalent interfaces comprising F₁₆CuPc. In the latter, the Cu center remains unchanged indicating the particular role of Co in F₁₆CoPc as the electron accepting site.