Publications 2018


Abou-Ras, D.; Schäfer, N.; Hages, C.J.; Levcenko, S.; Marquez, J.; Unold, T.: Inhomogeneities in Cu(In,Ga)Se2 thin films for solar cells: band-gap versus potential fluctuations. Solar RRL 2 (2018), p. 1700199/1-11
doi:10.1002/solr.201700199


Bär, M.; Schnabel, T.; Ahlsmeier, J.-H.; Krause, S.; Koch, N.; Wilks, R.G.; Ahlswede, E.: CdS/low-band-gap kesterite thin-film solar cell absorber heterojunction: Energy level alignment and dominant recombination process. ACS Applied Energy Materials 1 (2018), p. 475-482
doi:10.1021/acsaem.7b00071
Open Access Version


Fu, K.; Wang, R.; Katase, T.; Ohta, H.; Koch, N.; Duhm, S.: Stoichiometric and Oxygen-Deficient VO2 as Versatile Hole Injection Electrode for Organic Semiconductors. ACS Applied Materials & Interfaces 10 (2018), p. 10552-10559
doi:10.1021/acsami.8b00026


Kyndiah, A.; Ablat, A.; Guyot-Reeb, S.; Schultz, T.; Zu, F.; Koch, N.; Amsalem, P.; Chiodini, S.; Yilmaz Alic, T.; Topal, Y.; Kus, M.; Hirsch, L.; Fasquel, S.; Abbas, M.: A Multifunctional Interlayer for Solution Processed High Performance Indium Oxide Transistors. Scientific Reports 8 (2018), p. 10946/1-7
doi:10.1038/s41598-018-29220-0
Open Access Version


Niederhausen, J.; Zhang, Y.; Cheenicode Kabeer, F.; Garmshausen, Y.; Schmidt, B.; Li, Y.; Braun, K.; Hecht, S.; Tkatchenko, A.; Koch, N.; Hla, S.: Subtle Fluorination of Conjugated Molecules Enables Stable Nanoscale Assemblies on Metal Surfaces. The Journal of Physical Chemistry C 122 (2018), p. 18902-18911
doi:10.1021/acs.jpcc.8b03398


Park, S.; Mutz, N.; Schultz, T.; Blumenstengel, S.; Han, A.; Aljarb, A.; Li, L.-J.; List-Kratochvil, E.; Amsalem, P.; Koch, N.: Direct determination of monolayer MoS2 and WSe2 exciton binding energies on insulating and metallic substrates. 2D Materials 5 (2018), p. 025003/1-8
doi:10.1088/2053-1583/aaa4ca
Open Access Version


Pulvirenti, F.; Wegner, B.; Noel, N.; Mazzotta, G.; Hill, R.; Patel, J.; Herz, L.; Johnston, M.; Riede, M.; Snaith, H.; Koch, N.; Barlow, S.; Marder, S.: Modification of the fluorinated tin oxide/electron-transporting material interface by a strong reductant and its effect on perovskite solar cell efficiency. Molecular Systems Design and Engineering 3 (2018), p. 741-747
doi:10.1039/c8me00031j


Ralaiarisoa, M.; Salzmann, I.; Zu, F.; Koch, N.: Effect of Water, Oxygen, and Air Exposure on CH3NH3PbI3¿xClx Perovskite Surface Electronic Properties. Advanced Electronic Materials 4 (2018), p. 1800307/1-8
doi:10.1002/aelm.201800307


Ravishankar, S.; Gharibzadeh, S.; Roldán-Carmona, C.; Grancini, G.; Lee, Y.; Ralaiarisoa, M.; Asiri, A.; Koch, N.; Bisquert, J.; Nazeeruddin, M.: Influence of Charge Transport Layers on Open-Circuit Voltage and Hysteresis in Perovskite Solar Cells. Joule 2 (2018), p. 788-798
doi:10.1016/j.joule.2018.02.013
Open Access Version


Schultz, T.; Niederhausen, J.; Schlesinger, R.; Sadofev, S.; Koch, N.: Impact of surface states and bulk doping level on hybrid inorganic/organic semiconductor interface energy levels. Journal of Applied Physics 123 (2018), p. 245501/1-5
doi:10.1063/1.5036579


Shamieh, B.; Anselmo, A.; Vogel, U.; Lariou, E.; Hayes, S.; Koch, N.; Frey, G.: Correlating the effective work function at buried organic/metal interfaces with organic solar cell characteristics. Journal of Materials Chemistry C 6 (2018), p. 8060-8068
doi:10.1039/c8tc02381f


Timpel, M.; Li, H.; Nardi, M.; Wegner, B.; Frisch, J.; Hotchkiss, P.; Marder, S.; Barlow, S.; Brédas, J.-L.; Koch, N.: Electrode Work Function Engineering with Phosphonic Acid Monolayers and Molecular Acceptors: Charge Redistribution Mechanisms. Advanced Functional Materials 28 (2018), p. 1704438/1-12
doi:10.1002/adfm.201704438
Open Access Version


Timpel, M.; Li, H.; Nardi, M.; Wegner, B.; Frisch, J.; Hotchkiss, P.; Marder, S.; Barlow, S.; Brédas, J.; Koch, N.: Correction: Electrode Work Function Engineering with Phosphonic Acid Monolayers and Molecular Acceptors: Charge Redistribution Mechanisms. Advanced Functional Materials 28 (2018), p. 1870098/1
doi:10.1002/adfm.201801349
Open Access Version


Wang, Q.; Ligorio, G.; Diez-Cabanes, V.; Cornil, D.; Kobin, B.; Hildebrandt, J.; Nardi, M.; Timpel, M.; Hecht, S.; Cornil, J.; List-Kratochvil, E.; Koch, N.: Dynamic Photoswitching of Electron Energy Levels at Hybrid ZnO/Organic Photochromic Molecule Junctions. Advanced Functional Materials 28 (2018), p. 1800716/1-9
doi:10.1002/adfm.201800716


Wang, R.; Katase, T.; Fu, K.; Zhai, T.; Yang, J.; Wang, Q.; Ohta, H.; Koch, N.; Duhm, S.: Oxygen Vacancies Allow Tuning the Work Function of Vanadium Dioxide. Advanced Materials Interfaces 5 (2018), p. 1801033/1-7
doi:10.1002/admi.201801033


Xu, X.; Schultz, T.; Qin, Z.; Severin, N.; Haas, B.; Shen, S.; Kirchhof, J.; Opitz, A.; Koch, C.; Bolotin, K.; Rabe, J.; Eda, G.; Koch, N.: Microstructure and Elastic Constants of Transition Metal Dichalcogenide Monolayers from Friction and Shear Force Microscopy. Advanced Materials 30 (2018), p. 1803748/1-8
doi:10.1002/adma.201803748


Zhang, S.; Stolterfoht, M.; Armin, A.; Lin, Q.; Zu, F.; Sobus, J.; Jin, H.; Koch, N.; Meredith, P.; Burn, P.; Neher, D.: Interface Engineering of Solution-Processed Hybrid Organohalide Perovskite Solar Cells. ACS Applied Energy Materials 10 (2018), p. 21681-21687
doi:10.1021/acsami.8b02503