Prof. Dr.-Ing. Marcus Bär

Professur für Röntgenspektroskopie (HIERN)

Sn Substitution by Ge: Strategies to Overcome the Open-Circuit Voltage Deficit of Kesterite Solar Cells (2020) Choubrac L, Bär M, Kozina X, Felix R, Wilks RG, Brammertz G, Levcenko S, et al. Journal article The Pb(Zr-0.2,Ti-0.8)O-3/ZnO/GaN Ferroelectric-Semiconductor Heterostructure: Insight into the Interfacial Energy Level Alignments (2020) Wang J, Wilks RG, Felix R, Liao XX, Grigoriev A, Bär M Journal article Impact of SnF2 Addition on the Chemical and Electronic Surface Structure of CsSnBr3 (2020) Hartmann C, Gupta S, Bendikov T, Kozina X, Kunze T, Félix R, Hodes G, et al. Journal article In situ surface-enhanced Raman scattering shows ligand-enhanced hot electron harvesting on silver, gold, and copper nanoparticles (2020) Zhang Z, Li Y, Frisch J, Bär M, Rappich J, Kneipp J Journal article The Doping Mechanism of Halide Perovskite Unveiled by Alkaline Earth Metals (2020) Phung N, Félix R, Meggiolaro D, Al-Ashouri A, Sousa E Silva G, Hartmann C, Hidalgo J, et al. Journal article Heavy Alkali Treatment of Cu(In,Ga)Se-2 Solar Cells: Surface versus Bulk Effects (2020) Siebentritt S, Avancini E, Bär M, Bombsch J, Bourgeois E, Buecheler S, Carron R, et al. Journal article Hard X-ray photoelectron spectroscopy study of core level shifts at buried GaP/Si(001) interfaces (2020) Romanyuk O, Supplie O, Paszuk A, Stoeckmann JP, Wilks RG, Bombsch J, Hartmann C, et al. Journal article Interface Formation between CdS and Alkali Postdeposition-Treated Cu(In,Ga)Se2 Thin-Film Solar Cell Absorbers - Key to Understanding the Efficiency Gain (2020) Yang P, Wilks RG, Yang W, Bär M Journal article Electrolyte Stability and Discharge Products of an Ionic-Liquid-Based Li-O-2 Battery Revealed by Soft X-Ray Emission Spectroscopy (2019) Leon A, Fiedler A, Blum M, Yang W, Bär M, Scheiba F, Ehrenberg H, et al. Journal article Back and front contacts in kesterite solar cells: State-of-the-art and open questions (2019) Platzer-Bjorkman C, Barreau N, Bär M, Choubrac L, Grenet L, Heo J, Kubart T, et al. Journal article