Benjamin Bröker

Humboldt-Universität zu Berlin — Germany

Engineering · Physical Sciences

14h-index1.2kcitations35works0.02yr avg
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Research Topics

Molecular Junctions and Nanostructures(29), Organic Electronics and Photovoltaics(9), Semiconductor materials and devices(6), Surface Chemistry and Catalysis(5), Organic Light-Emitting Diodes Research(4)

Publications35 total

Energy-level alignment at strongly coupled organic–metal interfaces
Journal of Physics Condensed Matter·2019· 17 citedOpen Access
Orientation-Dependent Work-Function Modification Using Substituted Pyrene-Based Acceptors
The Journal of Physical Chemistry C·2017· 54 citedOpen Access
Work function increase of transparent conductive electrodes by solution processed electron acceptor molecular monolayers
Applied Physics A·2013· 13 cited
Charged and metallic molecular monolayers through surface-induced aromatic stabilization
Nature Chemistry·2013· 200 cited
Understanding the electronic structure of strongly interacting metal-organic interfaces
2011
Metal-to-Acceptor Charge Transfer through a Molecular Spacer Layer
The Journal of Physical Chemistry C·2011· 22 cited
Density-Dependent Reorientation and Rehybridization of the Strongly Chemisorbed Conjugated Molecule Hexaazatriphenylene-hexacarbonitrile (HATCN) on Ag(111)
2011
Electric fields induced by energy level pinning at organic heterojunctions
Applied Physics Letters·2011· 33 cited
Electronic and structural properties of interfaces between electron donor & acceptor molecules and conductive electrodes
edoc Publication server (Humboldt University of Berlin)·2011· 4 citedOpen Access
High Fill Factor and Open Circuit Voltage in Organic Photovoltaic Cells with Diindenoperylene as Donor Material
Advanced Functional Materials·2010· 187 cited
The coverage dependent reorientation of chemisorbed conjugated molecules allows controlling the interface electronic structure
2010
Density-Dependent Reorientation and Rehybridization of Chemisorbed Conjugated Molecules for Controlling Interface Electronic Structure
Physical Review Letters·2010· 62 citedOpen Access
A particularly strong organic acceptor for tuning the hole-injection barriers in modern organic devices
Synthetic Metals·2010· 9 cited
A high molecular weight donor for electron injection interlayers on metal electrodes
2010
Gold work-function reduction and electron injection barrier tuning using molecular donor layers
2010
A Semi-Classical Model for fast Estimation of the Work Function Modification Induced by Charge Transfer Monolayers
2010
Air-stable molecular donors for electron injection interlayers on metal electrodes
2010
Controlling the energy levels at interfaces between conjugated organic materials and electrodes
2010
A Fast Model for Estimating Work Function Modifications Induced by Organic Charge-Transfer (Sub)monolayers
2010
A High Molecular Weight Donor for Electron Injection Interlayers on Metal Electrodes
ChemPhysChem·2009· 16 cited
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Frequent Co-authors

Norbert Koch(33), Egbert Zojer(26), Oliver T. Hofmann(25), Antje Vollmer(18), Kläus Müllen(16), Ralph-Peter Blum(16), Gerold Rangger(15), Jürgen P. Rabe(13), Georg Heimel(12), Lorenz Romaner(9), Ralf Rieger(9), Steffen Duhm(8), Frank Schreiber(7), H. Glowatzki(7), Alexander Gerlach(6), Johannes Frisch(6), Ralph Rieger(6), Ingo Salzmann(5), Johannes Frisch(5), Ferdinand Rissner(5)