Publications 2020

Arvind, M.; Tait, C.E.; Guerrini, M.; Krumland, J.; Valencia, A.M.; Cocchi, C.; Mansour, A.E.; Koch, N.; Barlow, S.; Marder, S.R.; Behrends, J.; Neher, D.: Quantitative Analysis of Doping-Induced Polarons and Charge-Transfer Complexes of Poly(3-hexylthiophene) in Solution. The Journal of Physical Chemistry B 124 (2020), p. 7694-7708
doi: 10.1021/acs.jpcb.0c03517
Open Access (external provider)

Beyer, P.; Meister, E.; Florian, T.; Generalov, A.; Brütting, W.; Koch, N.; Opitz, A.: Fermi level pinned molecular donor/acceptor junctions: Reduction of induced carrier density by interfacial charge transfer complexes. Journal of Materials Chemistry C 8 (2020), p. 15199-15207
doi: 10.1039/d0tc02774j
Open Access

Bontapalle, S.; Opitz, A.; Schlesinger, R.; Marder, S.R.; Varughese, S.; Koch, N.: Electrode Work Function Reduction by Polyethylenimine Interlayers: Choice of Solvent and Residual Solvent Removal for Superior Functionality. Advanced Materials Interfaces 7 (2020), p. 2000291/1-6
doi: 10.1002/admi.202000291
Open Access (external provider)

D'Avino, G.; Duhm, S.; Della Valle, R.G.; Heimel, G.; Oehzelt, M.; Kera, S.; Ueno, N.; Beljonne, D.; Salzmann, I.: Electrostatic Interactions Shape Molecular Organization and Electronic Structure of Organic Semiconductor Blends. Chemistry of Materials 32 (2020), p. 1261–1271
doi: 10.1021/acs.chemmater.9b04763
Open Access (external provider)

Hassa, A.; Sturm, C.; Kneiss, M.; Splith, D.; von Wenckstern, H.; Schultz, T.; Koch, N.; Lorenz, M.; Grundmann, M.: Solubility limit and material properties of a κ-(AlxGa1-x)2O3 thin film with a lateral cation gradient on (00.1)Al2O3 by tin-assisted PLD. APL Materials 8 (2020), p. 021103/1-6
doi: 10.1063/1.5141041
Open Access (external provider)

Heyl, M.; Burmeister, D.; Schultz, T.; Pallasch, S.; Ligorio, G.; Koch, N.; List-Kratochvil, E.J.W.: Thermally Activated Gold-Mediated Transition Metal Dichalcogenide Exfoliation and a Unique Gold-Mediated Transfer. Physica Status Solidi - Rapid Research Letters 14 (2020), p. 2000408/1-5
doi: 10.1002/pssr.202000408
Open Access (external provider)

Hu, J.; Aghdassi, N.; Bhagat, S.; Garmshausen, Y.; Wang, R.; Koch, N.; Hecht, S.; Duhm, S.; Salzmann, I.: Dipolar Substitution Impacts Growth and Electronic Properties of Para-Sexiphenyl Thin Films. Advanced Materials Interfaces 7 (2020), p. 1901707/1-8
doi: 10.1002/admi.201901707

Ligorio, G.; Cotella, G.F.; Bonasera, A.; Zorn Morales, N.; Carnicella, G.; Kobin, B.; Wang, Q.; Koch, N.; Hecht, S.; List-Kratochvil, E.J.W.; Cacialli, F.: Modulating the luminance of organic light-emitting diodes: Via optical stimulation of a photochromic molecular monolayer at transparent oxide electrode. Nanoscale 12 (2020), p. 5444-5451
doi: 10.1039/d0nr00724b
Open Access

Mansour, A.E.; Kim, H.; Park, S.; Schultz, T.; Cao, D.X.; Nguyen, T.Q.; Brütting, W.; Opitz, A.; Koch, N.: Conductive Polymer Work Function Changes due to Residual Water: Impact of Temperature-Dependent Dielectric Constant. Advanced Electronic Materials 6 (2020), p. 2000408/1-8
doi: 10.1002/aelm.202000408

Mansour, A.E.; Lungwitz, D.; Schultz, T.; Arvind, M.; Valencia, A.M.; Cocchi, C.; Opitz, A.; Neher, D.; Koch, N.: The optical signatures of molecular-doping induced polarons in poly(3-hexylthiophene-2,5-diyl): individual polymer chains versus aggregates. Journal of Materials Chemistry C 8 (2020), p. 2870-2879
doi: 10.1039/c9tc06509a
Open Access

Mutz, N.; Park, S.; Schultz, T.; Sadofev, S.; Dalgleish, S.; Reissig, L.; Koch, N.; List-Kratochvil, E.J.W.; Blumstengel, S.: Excited-State Charge Transfer Enabling MoS2/Phthalocyanine Photodetectors with Extended Spectral Sensitivity. The Journal of Physical Chemistry C 124 (2020), p. 2837-2843
doi: 10.1021/acs.jpcc.9b10877

Niederhausen, J.; Franco-Cañellas, A.; Erker, S.; Schultz, T.; Broch, K.; Hinderhofer, A.; Duhm, S.; Thakur, P.K.; Duncan, D.A.; Gerlach, A.; Lee, T.L.; Hofmann, O.T.; Schreiber, F.; Koch, N.: X-ray standing waves reveal lack of OH termination at hydroxylated ZnO(0001) surfaces. Physical Review Materials 4 (2020), p. 020602/1-6
doi: 10.1103/physrevmaterials.4.020602
Open Access

Opitz, A.; Peter, C.; Wegner, B.; Matte, H.S.S.R.; Röttger, A.; Florian, T.; Xu, X.; Beyer, P.; Grubert, L.; Hecht, S.; Belova, V.; Hinderhofer, A.; Schreiber, F.; Kasper, C.; Pflaum, J.; Zhang, Y.; Barlow, S.; Marder, S.R.; Koch, N.: Ordered Donor-Acceptor Complex Formation and Electron Transfer in Co-deposited Films of Structurally Dissimilar Molecules. The Journal of Physical Chemistry C 124 (2020), p. 11023-11031
doi: 10.1021/acs.jpcc.0c02465

Penã-Camargo, F.; Caprioglio, P.; Zu, F.; Gutierrez-Partida, E.; Wolff, C.M.; Brinkmann, K.; Albrecht, S.; Riedl, T.; Koch, N.; Neher, D.; Stolterfoht, M.: Halide Segregation versus Interfacial Recombination in Bromide-Rich Wide-Gap Perovskite Solar Cells. ACS Energy Letters 5 (2020), p. 2728-2736
doi: 10.1021/acsenergylett.0c01104

Ramadan, A.J.; Ralaiarisoa, M.; Zu, F.; Rochford, L.A.; Wenger, B.; Koch, N.; Snaith, H.J.: Revealing the Stoichiometric Tolerance of Lead Trihalide Perovskite Thin Films. Chemistry of Materials 32 (2020), p. 114-120
doi: 10.1021/acs.chemmater.9b02639

Raoufi, M.; Hörmann, U.; Ligorio, G.; Hildebrandt, J.; Pätzel, M.; Schultz, T.; Perdigon, L.; Koch, N.; List-Kratochvil, E.; Hecht, S.; Neher, D.: Simultaneous Effect of Ultraviolet Radiation and Surface Modification on the Work Function and Hole Injection Properties of ZnO Thin Films. Physica Status Solidi A 217 (2020), p. 1900876/1-6
doi: 10.1002/pssa.201900876
Open Access (external provider)

Schultz, T.; Kneiß, M.; Storm, P.; Splith, D.; Von Wenckstern, H.; Grundmann, M.; Koch, N.: Band Offsets at κ-([Al,In]xGa1-x)2O3/MgO Interfaces. ACS Applied Materials & Interfaces 12 (2020), p. 8879-8885
doi: 10.1021/acsami.9b21128
Open Access

Seidel, K.F.; Lungwitz, D.; Opitz, A.; Krüger, T.; Behrends, J.; Marder, S.R.; Koch, N.: Single-Step Formation of a Low Work Function Cathode Interlayer and n-type Bulk Doping from Semiconducting Polymer/Polyethylenimine Blend Solution. ACS Applied Materials & Interfaces 12 (2020), p. 28801-28807
doi: 10.1021/acsami.0c05857
Open Access (external provider)

Shen, C.; Raza, M.H.; Amsalem, P.; Schultz, T.; Koch, N.; Pinna, N.: Morphology-controlled MoS2 by low-temperature atomic layer deposition. Nanoscale 12 (2020), p. 20404-20412
doi: 10.1039/d0nr03863f
Open Access

Timpel, M.; Nardi, M.V.; Wegner, B.; Ligorio, G.; Pasquali, L.; Hildebrandt, J.; Pätzel, M.; Hecht, S.; Ohta, H.; Koch, N.: Oligothiophene-Based Phosphonates for Surface Modification of Ultraflat Transparent Conductive Oxides. Advanced Materials Interfaces 7 (2020), p. 1902114/1-8
doi: 10.1002/admi.201902114
Open Access (external provider)

Wang, Q.; Zu, F.; Caprioglio, P.; Wolff, C.M.; Stolterfoht, M.; Li, M.; Turren-Cruz, S.H.; Koch, N.; Neher, D.; Abate, A.: Large Conduction Band Energy Offset Is Critical for High Fill Factors in Inorganic Perovskite Solar Cells. ACS Energy Letters 5 (2020), p. 2343-2348
doi: 10.1021/acsenergylett.0c00980

Wang, R.; Wang, Y.; Wu, C.; Zhai, T.; Yang, J.; Sun, B.; Duhm, S.; Koch, N.: Direct Observation of Conductive Polymer Induced Inversion Layer in n-Si and Correlation to Solar Cell Performance. Advanced Functional Materials 30 (2020), p. 1903440/1-10
doi: 10.1002/adfm.201903440
Open Access (external provider)

Wegner, B.; Lungwitz, D.; Mansour, A.E.; Tait, C.E.; Tanaka, N.; Zhai, T.; Duhm, S.; Forster, M.; Behrends, J.; Shoji, Y.; Opitz, A.; Scherf, U.; List-Kratochvil, E.J.W.; Fukushima, T.; Koch, N.: An Organic Borate Salt with Superior p-Doping Capability for Organic Semiconductors. Advanced Science 7 (2020), p. 2001322/1-15
doi: 10.1002/advs.202001322
Open Access (external provider)

Wolff, C.M.; Canil, L.; Rehermann, C.; Ngoc Linh, N.; Zu, F.; Ralaiarisoa, M.; Caprioglio, P.; Fiedler, L.; Stolterfoht, M.; Kogikoski, S.; Bald, I.; Koch, N.; Unger, E.L.; Dittrich, T.; Abate, A.; Neher, D.: Perfluorinated Self-Assembled Monolayers Enhance the Stability and Efficiency of Inverted Perovskite Solar Cells. ACS Nano 14 (2020), p. 1445-1456
doi: 10.1021/acsnano.9b03268

Xu, W.; Russo, P.A.; Schultz, T.; Koch, N.; Pinna, N.: Niobium-Doped Titanium Dioxide with High Dopant Contents for Enhanced Lithium-Ion Storage. ChemElectroChem 7 (2020), p. 4016-4023
doi: 10.1002/celc.202001040
Open Access (external provider)

Zhai, T.; Wang, R.; Katase, T.; Quigley, F.; Ohta, H.; Amsalem, P.; Koch, N.; Duhm, S.: Substrate-Independent Energy-Level Pinning of an Organic Semiconductor Providing Versatile Hole-Injection Electrodes. ACS Applied Electronic Materials 2 (2020), p. 3994-4001
doi: 10.1021/acsaelm.0c00823

Zu, F.; Schultz, T.; Shin, D.; Frohloff, L.; Amsalem, P.; Wolff, C.M.; Neher, D.; Koch, N.: Position-locking of volatile reaction products by atmosphere and capping layers slows down photodecomposition of methylammonium lead triiodide perovskite. RSC Advances 10 (2020), p. 17534-17542
doi: 10.1039/d0ra03572f
Open Access