Norbert Koch

Cited by

	All	Since 2018
Citations	26374	11986
h-index	84	54
i10-index	307	232

2700

1350

675

2025

200320042005200620072008200920102011201220132014201520162017201820192020202120222023119 180 248 343 451 703 955 977 1059 1128 1380 1530 1708 1616 1715 1838 2087 2370 2668 2413 603

Public access

View all

221 articles

64 articles

available

not available

Based on funding mandates

Co-authors

Jürgen P. RabeProfessor of Physics & Director IRIS Adlershof, Humboldt-Universität zu BerlinVerified email at physik.hu-berlin.de
Ingo SalzmannConcordia UniversityVerified email at concordia.ca
Martin Oehzeltpixelpoint.atVerified email at pixelpoint.at
Patrick AmsalemHumboldt Universität Berlin, IM2NP marseilleVerified email at physik.hu-berlin.de
Dieter NeherUniversity of Potsdam, Institute of Physics and AstronomyVerified email at uni-potsdam.de
Thorsten SchultzHelmholtz-Zentrum BerlinVerified email at helmholtz-berlin.de
Frank SchreiberUniversity of TuebingenVerified email at ifap.uni-tuebingen.de
Egbert ZojerGraz University of TechnologyVerified email at tugraz.at
Antoine KahnPrinceton UniversityVerified email at princeton.edu
Fengshuo Zupostdoc, Humboldt-Universität zu BerlinVerified email at physik.hu-berlin.de
Emil J.W. List-KratochvilHumboldt Universität zu Berlin and Helmholtz-Zentrum BerlinVerified email at hu-berlin.de
Oliver T. HofmannTU Graz, AustriaVerified email at tugraz.at
Marco Vittorio NardiNational Research Council CNR - Institute of Materials for Electronics and Magnetism IMEMVerified email at imem.cnr.it
Jacques GhijsenUniversité de NamurVerified email at fundp.ac.be
Giovanni LigorioInstitute für Physik, Institute für Chemie & IRIS, Humboldt-Universität zu BerlinVerified email at hu-berlin.de
Stefan HechtDWI - Leibniz Institute for Interactive Materials & RWTH Aachen UniversityVerified email at dwi.rwth-aachen.de
Jean-Luc BredasThe University of ArizonaVerified email at email.arizona.edu
Christos ChristodoulouThe Cyprus InstituteVerified email at cyi.ac.cy
Bert NickelLudwig-Maximilians-UniversitätVerified email at lmu.de
Roland ReselInstitute of Solid State Physics, Graz University of Technology, AustriaVerified email at tugraz.at

Norbert Koch

Institut für Physik & IRIS Adlershof, Humboldt-Universität zu Berlin and Helmholtz-Zentrum Berlin

Verified email at physik.hu-berlin.de - Homepage

electronic materials electronic properties interfaces perovskites 2D materials


Title Sort by citations Sort by year Sort by title	Cited by Cited by	Year
Electronic structure and electrical properties of interfaces between metals and π‐conjugated molecular films A Kahn, N Koch, W Gao Journal of Polymer Science Part B: Polymer Physics 41 (21), 2529-2548, 2003	998	2003
Organic electronic devices and their functional interfaces N Koch ChemPhysChem 8 (10), 1438-1455, 2007	915	2007
Orientation-dependent ionization energies and interface dipoles in ordered molecular assemblies S Duhm, G Heimel, I Salzmann, H Glowatzki, RL Johnson, A Vollmer, ... Nature materials 7 (4), 326-332, 2008	649	2008
Conjugated organic molecules on metal versus polymer electrodes: Demonstration of a key energy level alignment mechanism N Koch, A Kahn, J Ghijsen, JJ Pireaux, J Schwartz, RL Johnson, ... Applied Physics Letters 82 (1), 70-72, 2003	647	2003
Molecular Electrical Doping of Organic Semiconductors: Fundamental Mechanisms and Emerging Dopant Design Rules I Salzmann, G Heimel, M Oehzelt, S Winkler, N Koch Accounts of chemical research 49 (3), 370-378, 2016	585	2016
The impact of energy alignment and interfacial recombination on the internal and external open-circuit voltage of perovskite solar cells M Stolterfoht, P Caprioglio, CM Wolff, JA Márquez, J Nordmann, S Zhang, ... Energy & Environmental Science 12 (9), 2778-2788, 2019	474	2019
Large guanidinium cation mixed with methylammonium in lead iodide perovskites for 19% efficient solar cells AD Jodlowski, C Roldán-Carmona, G Grancini, M Salado, M Ralaiarisoa, ... Nature Energy 2 (12), 972-979, 2017	432	2017
Fluorinated copolymer PCPDTBT with enhanced open-circuit voltage and reduced recombination for highly efficient polymer solar cells S Albrecht, S Janietz, W Schindler, J Frisch, J Kurpiers, J Kniepert, S Inal, ... Journal of the American Chemical Society 134 (36), 14932-14944, 2012	420	2012
Bonding self-assembled, compact organophosphonate monolayers to the native oxide surface of silicon EL Hanson, J Schwartz, B Nickel, N Koch, MF Danisman Journal of the American Chemical Society 125 (51), 16074-16080, 2003	397	2003
Self-assembly and bonding of alkanephosphonic acids on the native oxide surface of titanium ES Gawalt, MJ Avaltroni, N Koch, J Schwartz Langmuir 17 (19), 5736-5738, 2001	378	2001
Organic semiconductor density of states controls the energy level alignment at electrode interfaces M Oehzelt, N Koch, G Heimel Nature communications 5, 4174, 2014	361	2014
Charge-transfer crystallites as molecular electrical dopants H Méndez, G Heimel, S Winkler, J Frisch, A Opitz, K Sauer, B Wegner, ... Nature communications 6, 8560, 2015	351	2015
Influence of Aggregation on the Performance of All‐Polymer Solar Cells Containing Low‐Bandgap Naphthalenediimide Copolymers M Schubert, D Dolfen, J Frisch, S Roland, R Steyrleuthner, B Stiller, ... Advanced Energy Materials 2 (3), 369-380, 2012	351	2012
Optimized hole injection with strong electron acceptors at organic-metal interfaces N Koch, S Duhm, JP Rabe, A Vollmer, RL Johnson Physical review letters 95 (23), 237601, 2005	336	2005
Moderate doping leads to high performance of semiconductor/insulator polymer blend transistors G Lu, J Blakesley, S Himmelberger, P Pingel, J Frisch, I Lieberwirth, ... Nature communications 4, 1588, 2013	283	2013
PTCDA on Au (111), Ag (111) and Cu (111): correlation of interface charge transfer to bonding distance S Duhm, A Gerlach, I Salzmann, B Bröker, RL Johnson, F Schreiber, ... Organic Electronics 9 (1), 111-118, 2008	277	2008
Surface Termination Dependent Work Function and Electronic Properties of Ti₃C₂T_x MXene T Schultz, NC Frey, K Hantanasirisakul, S Park, SJ May, VB Shenoy, ... Chemistry of Materials 31 (17), 6590-6597, 2019	275	2019
Pentacene ultrathin film formation on reduced and oxidized Si surfaces R Ruiz, B Nickel, N Koch, LC Feldman, RF Haglund, A Kahn, G Scoles Physical Review B 67 (12), 125406, 2003	265	2003
Optically switchable transistor via energy-level phototuning in a bicomponent organic semiconductor E Orgiu, N Crivillers, M Herder, L Grubert, M Pätzel, J Frisch, E Pavlica, ... Nature chemistry 4 (8), 675-679, 2012	258	2012
Energy levels at interfaces between metals and conjugated organic molecules N Koch Journal of Physics: Condensed Matter 20 (18), 184008, 2008	254	2008

The system can't perform the operation now. Try again later.

Articles 1–20

Citations per year

Duplicate citations

Merged citations

Add co-authorsCo-authors

Follow

Cited by

Co-authors