Journal article
Authors list: Cornelius, Lena; Beu, Max; Keil, Christopher; Schlettwein, Derck
Publication year: 2012
Pages: 214-216
Journal: physica status solidi - Rapid Research Letters
Volume number: 6
Issue number: 5
ISSN: 1862-6254
eISSN: 1862-6270
DOI Link: https://doi.org/10.1002/pssr.201206053
Publisher: Wiley
Abstract:
Mixed films of unsubstituted phthalocyaninato copper (H16PcCu) and its perfluorinated derivative (F16PcCu) were prepared by co-evaporation in different molecular mixtures. The films were analyzed in-situ by conduction measurements. High admixtures of H16PcCu in F16PcCu films disturbed the charge transport. Optical transmission spectroscopy consequently showed the disturbance of the F16PcCu solid state structure for increased admixtures of H16PcCu. The spectral signatures of both the beta bilayer-structure and the beta-structure of F16PcCu decreased. Low admixtures of H16PcCu increased the conductivity, indicating a successful dopant interaction at widely preserved crystallinity of F16PcCu. (C) 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
Citation Styles
Harvard Citation style: Cornelius, L., Beu, M., Keil, C. and Schlettwein, D. (2012) Doping in mixed films of differently substituted phthalocyanines measured in-situ during film growth, physica status solidi - Rapid Research Letters, 6(5), pp. 214-216. https://doi.org/10.1002/pssr.201206053
APA Citation style: Cornelius, L., Beu, M., Keil, C., & Schlettwein, D. (2012). Doping in mixed films of differently substituted phthalocyanines measured in-situ during film growth. physica status solidi - Rapid Research Letters. 6(5), 214-216. https://doi.org/10.1002/pssr.201206053
Keywords
COPPER PHTHALOCYANINE; electrical conduction; FIELD-EFFECT TRANSISTORS; heterojunctions; organic semiconductors; phthalocyanines; physical vapour deposition
