Ullrich Scherf
Bergische Universitat Wuppertal
Professor, Chemistry
Germany
My co-authors include
Satria Bisri
Dr Vasco Bonifácio
Hugh Burrows
My Publications
Direct observation of state-filling at hybrid tin oxide/organic interfaces
Applied Physics Letters
May 2019
Microporous, tetraarylethylene-based polymer networks generated in a reductive polyolef...
Journal of Materials Chemistry C
January 2015
Organic Photovoltaics
April 2014
Quantifying Charge Extraction in Organic Solar Cells: The Case of Fluorinated PCPDTBT
The Journal of Physical Chemistry Letters
April 2014
Self-Assembly of Poly{1,4-phenylene-[9,9-bis(4-phenoxy-butylsulfonate)]fluorene-2,7-diy...
The Journal of Physical Chemistry
January 2014
In Depth Analysis of the Quenching of Three Fluorene–Phenylene-Based Cationic Conjugate...
The Journal of Physical Chemistry
January 2014
Polarons, Compressed Polarons, and Bipolarons in Conjugated Polymers
The Journal of Physical Chemistry C
January 2014
Aggregation induced emission and amplified explosive detection of tetraphenylethylene-s...
Polymer Chemistry
January 2014
Room-temperature Bose–Einstein condensation of cavity exciton–polaritons in a polymer
Nature Materials
December 2013
Temperature-Regulated Fluorescence and Association of an Oligo(ethyleneglycol)methacryl...
The Journal of Physical Chemistry
November 2013
Correlation between the Open Circuit Voltage and the Energetics of Organic Bulk Heteroj...
The Journal of Physical Chemistry Letters
November 2013
Measuring Structural Inhomogeneity of Conjugated Polymer at High Pressures up to 30 GPa
Macromolecules
October 2013
Structural and Electronic Properties of Poly(9,9-dialkylfluorene)-Based Alternating Cop...
The Journal of Physical Chemistry C
September 2013
Chain Length Dependent Excited-State Decay Processes of Diluted PF2/6 Solutions
The Journal of Physical Chemistry
June 2013
Microporous Polymer Networks (MPNs) Made in Metal-Free Regimes: Systematic Optimizatio...
ACS Macro Letters
May 2013
Macromol. Rapid Commun. 9/2013
Macromolecular Rapid Communications
May 2013
Semiconducting Single-Walled Carbon Nanotubes on Demand by Polymer Wrapping
Advanced Materials
April 2013
Charge Photogeneration in Donor–Acceptor Conjugated Materials: Influence of Excess Exci...
Journal of the American Chemical Society
March 2013
Ultrathin interlayers of a conjugated polyelectrolyte for low work-function cathodes in...
Organic Electronics
March 2013
Excited State Characterization and Energy Transfer in Hyperbranched Polytruxenes and P...
The Journal of Physical Chemistry C
February 2013
Macromol. Chem. Phys. 4/2013
Macromolecular Chemistry and Physics
February 2013
Crystalline and Noncrystalline Forms of Poly(9,9-diheptylfluorene)
Macromolecules
February 2013
All-ConjugatedRod-RodDiblock Copolymers Containing Conjugated Polyelectrolyte Blocks
February 2013
Organic field-effect transistor based sensors with sensitive gate dielectrics used for ...
Organic Electronics
February 2013
Selective Fluorescence Quenching in Cationic Fluorene-Thiophene Diblock Copolymers for ...
Macromolecular Rapid Communications
January 2013
Mobility relaxation and electron trapping in a donor/acceptor copolymer
Physical Review B
January 2013
IR sensitization of an indene-C60 bisadduct (ICBA) in ternary organic solar cells
Energy & Environmental Science
January 2013
Donor–acceptor–donor thienyl/bithienyl-benzothiadiazole/quinoxaline model oligomers: ex...
Physical Chemistry Chemical Physics
January 2013
A combination of Al-doped ZnO and a conjugated polyelectrolyte interlayer for small mol...
Journal of Materials Chemistry A
January 2013
Temperature-Regulated Fluorescence Characteristics of Supramolecular Assemblies Formed ...
Macromolecular Chemistry and Physics
December 2012
ChemInform Abstract: Fluorescent Microporous Organic Polymers: Potential Testbed for Op...
ChemInform
November 2012
Near IR sensitization of polymer/fullerene solar cells
September 2012
Polyfluorene Nanoparticles Coated with Folate-Functionalized Triblock Copolymer: Effect...
Macromolecular Bioscience
August 2012
Cationic Polythiophene–Surfactant Self-Assembly Complexes: Phase Transitions, Optical R...
Langmuir
August 2012
Cover Picture: Direct α-Functionalization of Saturated Cyclic Amines / Two-Dimensional ...
Chemistry - A European Journal
August 2012
Excitation Dynamics in Low Band Gap Donor-Acceptor Copolymers and Blends
Advanced Energy Materials
July 2012
Impact of Thermal Annealing on the Semicrystalline Nanomorphology of Spin-Coated Thin F...
Macromolecules
July 2012
Polyelectrolytes with Main-Chain Perylene Units
Macromolecular Rapid Communications
July 2012
Spectroscopic Properties, Excitation, and Electron Transfer in an Anionic Water-Solubl...
The Journal of Physical Chemistry
June 2012
Fluorescent Microporous Organic Polymers: Potential Testbed for Optical Applications
Chemistry - A European Journal
June 2012
Photoexcitation dynamics in polyfluorene-based thin films: Energy transfer and amplifie...
Physical Review B
June 2012
Performance Enhancement of the P3HT/PCBM Solar Cells through NIR Sensitization Using a ...
Advanced Energy Materials
June 2012
Cationic Polyfluorene- b -Neutral Polyfluorene “Rod–Rod” Diblock Copolymers
Macromolecules
June 2012
Synthesis of Poly(4,4-dialkyl-cyclopenta[2,1- b :3,4- b ′]dithiophene- alt -2,1,3-benz...
ACS Macro Letters
April 2012
Light management in PCPDTBT:PC70BM solar cells: A comparison of standard and inverted d...
Organic Electronics
April 2012
Performance enhancement of CdSe nanorod-polymer based hybrid solar cells utilizing a no...
Solar Energy Materials and Solar Cells
March 2012
On the Field Dependence of Free Charge Carrier Generation and Recombination in Blends ...
The Journal of Physical Chemistry Letters
March 2012
Molecular Orientation in Polymer Films for Organic Solar Cells Studied by NEXAFS
The Journal of Physical Chemistry C
February 2012
Incorporation of polyfluorenes into poly(lactic acid) films for sensor and optoelectron...
Polymer International
February 2012
Absence of Singlet Fission and Carrier Multiplication in a Model Conjugated Polymer: Tr...
Journal of the American Chemical Society
February 2012
Organic Electronics/Optics: For An Energetic Life
Advanced Materials
January 2012
Influence of Aggregation on the Performance of All-Polymer Solar Cells Containing Low-B...
Advanced Energy Materials
January 2012
Energy transfer from fluorene-based conjugated polyelectrolytes to on-chain and self-as...
Journal of Polymer Science Part A Polymer Chemistry
January 2012
Enhancement in crystallinity of poly(3-hexylthiophene) thin films prepared by low-tempe...
Journal of Applied Polymer Science
January 2012
Does Conjugation Help Exciton Dissociation? A Study on Poly(p-phenylene)s in Planar Het...
Advanced Materials
January 2012
Solution Processed Organic Tandem Solar Cells
Energy Procedia
January 2012
Full electronic structure across a polymer heterojunction solar cell
Journal of Materials Chemistry
January 2012
Structural correlations in the generation of polaron pairs in low-bandgap polymers for ...
Nature Communications
January 2012
Fantastic Plastic
CHEMKON
December 2011
Control of aggregate formation in poly(3-hexylthiophene) by solvent, molecular weight, ...
Journal of Polymer Science Part B Polymer Physics
December 2011
Polycarbazole-based networks made by photo-crosslinking for hole transporting layers of...
Organic Electronics
December 2011
Efficient polymer nanocrystal hybrid solar cells by improved nanocrystal composition
Solar Energy Materials and Solar Cells
December 2011
Efficiency Enhanced Hybrid Solar Cells Using a Blend of Quantum Dots and Nanorods
Advanced Functional Materials
November 2011
Dye-Terminated, Hyperbranched Polytruxenes and Polytruxene-block-Polythiophene Multiblo...
Advanced Materials
November 2011
Ternary Photovoltaic Blends Incorporating an All-Conjugated Donor–Acceptor Diblock Copo...
Nano Letters
November 2011
Reduced Charge Transfer Exciton Recombination in Organic Semiconductor Heterojunctions ...
Physical Review Letters
September 2011
Development of Intermolecular Structure and Beta-phase of Random Poly[9,9-bis(2-ethylh...
Macromolecules
August 2011
Spectrally separated optical gain and triplet absorption: Towards continuous wave lasin...
Organic Electronics
August 2011
Triplet–Triplet Annihilation in a Series of Poly( p -phenylene) Derivatives
The Journal of Physical Chemistry
July 2011
Improved High-Efficiency Organic Solar Cells via Incorporation of a Conjugated Polyelec...
Journal of the American Chemical Society
June 2011
Fabrication of Asymmetric Molecular Junctions by the Oriented Assembly of Dithiocarbama...
Journal of the American Chemical Society
April 2011
Konjugierte Polyelektrolyte mit fixierten Gegenionen für Anwendungen in der organischen...
Angewandte Chemie
April 2011
Counterion Pinning in Conjugated Polyelectrolytes for Applications in Organic Electronics
Angewandte Chemie International Edition
April 2011
Efficiency enhancement for bulk-heterojunction hybrid solar cells based on acid treated...
Solar Energy Materials and Solar Cells
April 2011
Tuning structural and optical properties of blue-emitting polymeric semiconductors
physica status solidi (b)
February 2011
Gel Formation and Interpolymer Alkyl Chain Interactions with Poly(9,9-dioctylfluorene-2...
Macromolecules
January 2011
Fluorescent nanoparticles based on a microporous organic polymer network: fabrication a...
Chemical Communications
January 2011
Dual functions of a novel low-gap polymer for near infra-red photovoltaics and light-em...
Chemical Communications
January 2011
Photo-induced charge recombination kinetics in low bandgap PCPDTBT polymer:CdSe quantum...
Chemical Science
January 2011
Aromatic, microporous polymer networks with high surface area generated in Friedel–Craf...
Polymer Chemistry
January 2011
Conjugated polyelectrolyte (CPE) poly[3-[6-(N-methylimidazolium)hexyl]-2,5-thiophene] c...
Soft Matter
January 2011
Ultrasensitive microchip sensor based on boron-containing polyfluorene nanofilms
Biosensors and Bioelectronics
December 2010
Diffusion length of triplet excitons in organic semiconductors
Physical Review B
November 2010
Electric-Field-Induced Fluorescence Quenching in Polyfluorene, Ladder-Type Polymers, a...
The Journal of Physical Chemistry
November 2010
Synthesis, Excited State Dynamics, and Optical Characteristics of Oligophenyl-Based Swi...
The Journal of Physical Chemistry
October 2010
Structure and “Surfactochromic” Properties of Conjugated Polyelectrolyte (CPE): Surfact...
Langmuir
October 2010
β Phase Formation in Poly(9,9-di- n -decylfluorene) Thin Films
Macromolecules
September 2010
Cyclopentadithiazole-Based Monomers and Alternating Copolymers
Macromolecules
September 2010
Novel, Metal-Free, Superacid-Catalyzed “Click” Reactions of Isatins with Linear, Nonact...
Macromolecules
September 2010
Ultracompact Silicon/Polymer Laser with an Absorption-Insensitive Nanophotonic Resonator
Nano Letters
September 2010
Poly(phenylenvinylen); Entwicklung eines elektroaktiven Polymermaterials vom unschmelzb...
Zeitschrift für Chemie
August 2010
ChemInform Abstract: A Novel Nickel(0)-Mediated One-Pot Cascade Reaction to cis-9,10-Di...
ChemInform
June 2010
Fluorene Based Conjugated Polyelectrolyte/Silica Nanocomposites: Charge-Mediated Phase ...
Advanced Materials
June 2010
Triplet energy transfer in conjugated polymers. III. An experimental assessment regardi...
Physical Review B
April 2010
Synthesis of Thiosulfonate-Bridged Bromofluorene Endcapping Reagents
Synlett
April 2010
Cationic fluorene-thiophene diblock copolymers: Aggregation behaviour in methanol/water...
Polymer
April 2010
Spectral diffusion in poly( para -phenylene)-type polymers with different energetic di...
Physical Review B
March 2010
Electronic Structure and Interface Properties of a Model Molecule for Organic Solar Cells
ChemPhysChem
January 2010
Concentration Effect on the Oriented Microstructure in Tensile Drawn Polyfluorene−Polye...
Macromolecules
January 2010
Acid catalyzed synthesis of carbonyl-functionalized microporous ladder polymers with hi...
Polymer Chemistry
January 2010
All-conjugated polyelectrolyteblock copolymers
Journal of Materials Chemistry
January 2010
A High Molecular Weight Aromatic PhOLED Matrix Polymer Obtained by Metal-Free, Superaci...
Macromolecules
December 2009
Investigation of FIrpic in PhOLEDs via LC/MS technique
Open Chemistry
December 2009
Degradation of HTL layers during device operation in PhOLEDs
Solid State Sciences
November 2009
Single-Molecule Spectroscopy on a Ladder-Type Conjugated Polymer: Electron-Phonon Coupl...
ChemPhysChem
October 2009
Conformational Studies of Poly(9,9-dialkylfluorene)s in Solution Using NMR Spectroscopy...
The Journal of Physical Chemistry
September 2009
Simplified synthesis of spiro-bridged ladder-type poly(p -phenylene)
Journal of Polymer Science Part A Polymer Chemistry
August 2009
Triplet excitation scavenging as method to control the triplet concentration
August 2009
Amorphous Carbazole-based (Co)polymers for OFET Application
Macromolecular Rapid Communications
July 2009
Bimodal Temperature Behavior of Structure and Mobility in High Molecular Weight P3HT Th...
Macromolecules
July 2009
Macromol. Rapid Commun. 13/2009
Macromolecular Rapid Communications
July 2009
Fluorine cleavage of the light blue heteroleptic triplet emitter FIrpic
Journal of Fluorine Chemistry
July 2009
First Synthesis of Isotactic Poly(9-alkyl 1 -9-alkyl 2 fluorene) via Directed Aryl−Ary...
Macromolecules
May 2009
Unexpected Side Chain Oxidation in a Swivel Cruciform Oligothiophene
Organic Letters
May 2009
Polytriarylamines with On-Chain Crystal Violet Moieties
Macromolecular Rapid Communications
May 2009
Solubilization of Poly{1,4-phenylene-[9,9-bis(4-phenoxy-butylsulfonate)]fluorene-2,7-di...
Langmuir
May 2009
Triplet Excitation Scavenging in Films of Conjugated Polymers
ChemPhysChem
May 2009
All-Conjugated, Rod-Rod Block Copolymers-Generation and Self-Assembly Properties
Macromolecular Rapid Communications
May 2009
Aqueous Solution Behavior of Anionic Fluorene- co -thiophene-Based Conjugated Polyelec...
ACS Applied Materials & Interfaces
April 2009
Singlet Excitation Energy Harvesting and Triplet Emission in the Self-Assembled System ...
Advanced Materials
March 2009
Decoupling 2D Inter- and Intrachain Energy Transfer in Conjugated Polymers
ChemPhysChem
February 2009
Energy Transfer in Hybrid Organic/Inorganic Nanocomposites
Nano Letters
January 2009
The Influence of Alkyl-Chain Length on Beta-Phase Formation in Polyfluorenes
Advanced Functional Materials
January 2009
Ion beam degradation analysis of poly(3-hexylthiophene) (P3HT): can cryo-FIB minimize i...
Physical Chemistry Chemical Physics
January 2009
Optical Gain in Foerster Energy Transfer Based Organic Guest-Host-Systems
MRS Proceedings
January 2009
Determination of vertical phase separation in a polyfluorene copolymer: fullerene deriv...
Journal of Materials Chemistry
January 2009
Fractal Aggregates of Polyfluorene−Polyaniline Triblock Copolymer in Solution State
The Journal of Physical Chemistry
December 2008
ChemInform Abstract: All-Conjugate Block Copolymers
ChemInform
December 2008
Unexpectedly high field-effect mobility of a soluble, low molecular weight oligoquatert...
Applied Physics A
December 2008
Novel Aromatic Polymers with Pentafluorophenyl Pendent Groups
Macromolecules
November 2008
Thiophene-phenylene/naphthalene-based step-ladder copolymers
Journal of Polymer Science Part A Polymer Chemistry
November 2008
Thickness Dependence of the Crystalline Structure and Hole Mobility in Thin Films of Lo...
Macromolecules
September 2008
Energy and charge transfer in blends of dendronized perylenes with polyfluorene
The Journal of Chemical Physics
September 2008
All-Conjugated Block Copolymers
Accounts of Chemical Research
September 2008
The Influence of UV Irradiation on Ketonic Defect Emission in Fluorene-Based Copolymers
Advanced Functional Materials
September 2008
Chemical Control of Local Doping in Organic Thin-Film Transistors: From Depletion to En...
Advanced Materials
August 2008
Inside Front Cover: Chemical Control of Local Doping in Organic Thin-Film Transistors: ...
Advanced Materials
August 2008
Interplay of Vesicle and Lamellae Formation in an Amphiphilic Polyfluorene- b -polythi...
Macromolecules
August 2008
Effect of Polymer Nanoparticle Formation on the Efficiency of Polythiophene Based “Bulk...
The Journal of Physical Chemistry C
August 2008
ChemInform Abstract: Organic Semiconductors for Solution-Processable Field-Effect Trans...
ChemInform
July 2008
Organic Photovoltaics
June 2008
Two Novel Cyclopentadithiophene-Based Alternating Copolymers as Potential Donor Compone...
Chemistry of Materials
June 2008
Organische Halbleiter für aus Lösung prozessierbare Feldeffekttransistoren
Angewandte Chemie
May 2008
Organic Semiconductors for Solution-Processable Field-Effect Transistors (OFETs)
Angewandte Chemie International Edition
May 2008
Inkjet printed polymer light-emitting devices fabricated by thermal embedding of semico...
Applied Physics Letters
May 2008
Ultra-small footprint photonic crystal lasers with organic gain material
April 2008
Blue-light-emitting polymer lasers with non-periodic circular Bragg resonators
April 2008
A hybrid light source with integrated inorganic light-emitting diode and organic polyme...
Nanotechnology
April 2008
Interface specific variations in the steady-state optical properties of polyfluorene th...
Journal of Materials Science Materials in Electronics
March 2008
Organic transistors utilising highly soluble swivel-cruciform oligothiophenes
physica status solidi (a)
March 2008
On the angular dependence of the optical polarization anisotropy in ladder-type polymers
The Journal of Chemical Physics
January 2008
Polyfluorenes
January 2008
Polyfluorenes with on-chain dibenzoborole units—Synthesis and anion-induced photolumine...
Journal of Polymer Science Part A Polymer Chemistry
January 2008
Printing functional nanostructures: a novel route towards nanostructuring of organic el...
Soft Matter
January 2008
Aggregation of the hairy rod conjugated polyelectrolyte poly{1,4-phenylene-[9,9-bis(4-p...
Physical Chemistry Chemical Physics
January 2008
Continuous-wave two-photon spectroscopy on a ladder-type conjugated polymer
Chemical Physics Letters
November 2007
Organic mixed-order photonic crystal lasers with ultrasmall footprint
Applied Physics Letters
October 2007
Preferential Oxidative Addition in Suzuki Cross-Coupling Reactions Across One Fluorene ...
Organic Letters
October 2007
Cryptand based solid-state electrolytes in polymer light-emitting devices
Applied Physics Letters
September 2007
The Influence of Interchain Branches on Solid State Packing, Hole Mobility and Photovol...
Macromolecular Rapid Communications
September 2007
Micromolding in capillaries and microtransfer printing of silver nanoparticles as soft-...
Organic Electronics
August 2007
Amphiphilic Conjugated Block Copolymers: Synthesis and Solvent-Selective Photoluminesce...
Small
June 2007
Lighting up materials
Materials Today
May 2007
Interplay of Electrostatic and Hydrophobic Effects with Binding of Cationic Gemini Surf...
The Journal of Physical Chemistry
May 2007
Book Review: Organic Light Emitting Devices. By Klaus Mullen and Ullrich Scherf (Eds.).
Advanced Materials
April 2007
Organic Field-Effect Transistors Utilizing Solution-Deposited Oligothiophene-Based Swiv...
Chemistry of Materials
March 2007
New Carbazole-Based Copolymers as Amorphous Hole-Transporting Materials for Multilayer ...
Macromolecular Chemistry and Physics
February 2007
Microwave-Assisted Preparation of Semiconducting Polymers
Macromolecular Rapid Communications
February 2007
Resonant energy transfer within a colloidal nanocrystal polymer host system
Applied Physics Letters
February 2007
Klaus Müllen – from Synthesis to Function
Macromolecular Chemistry and Physics
January 2007
Temperature dependent spectroscopy of poly[9,9-bis-(2-ethyl)hexylfluorene]/(9,9-di-n-oc...
Journal of Luminescence
January 2007
Alternating quinoxaline/oligothiophene copolymers—synthesis and unexpected absorption p...
Journal of Materials Chemistry
January 2007
The influence of the metal grain size on polymer/metal bilayer wrinkling
Soft Matter
January 2007
A Novel Poly[2,6-(4-dialkylmethylenecyclopentadithiophene)] with “in-Plane” Alkyl Subst...
Macromolecules
December 2006
Diphenyloligothiophene-Based Dichromophoric Macrocycles and Their Ability to Form Donor...
The Journal of Physical Chemistry
December 2006
X-ray Raman Scattering Study of Aligned Polyfluorene
Macromolecules
December 2006
Organic Light-Emitting Devices. Synthesis, Properties, and Applications. Herausgegeben ...
Angewandte Chemie
November 2006
Organic Light-Emitting Devices. Synthesis, Properties and Applications. Edited by Klaus...
Angewandte Chemie International Edition
November 2006
Interaction between the Conjugated Polyelectrolyte Poly{1,4-phenylene[9,9-bis(4-phenox...
Langmuir
November 2006
Sommerschule „Frontiers of Polymer Chemistry”︁
Nachrichten aus der Chemie
October 2006
Enhanced charge-carrier mobility in β -phase polyfluorene
Physical Review B
September 2006
Synthesis and characterization of new carbazole/fluorene-based derivatives for blue-lig...
Journal of Polymer Science Part A Polymer Chemistry
September 2006
Picosecond excitation energy relaxation processes in a ladder-type π-conjugated polymer
Chemical Physics Letters
September 2006
Synthesis and characterization of a helical step-ladder polyarylene
Journal of Polymer Science Part A Polymer Chemistry
August 2006
Preferential Oxidative Addition in Suzuki Cross-Coupling Reactions Across One Fluorene ...
Organic Letters
August 2006
Front Cover: Macromol. Rapid Commun. 14/2006
Macromolecular Rapid Communications
July 2006
Poly(diindenonaphthalene) and Poly(indenofluorene) – Tuning the Absorption Properties o...
Macromolecular Rapid Communications
July 2006
Synthesis and Properties of Oligo-/Polymers Based on a “Flexible” Swivel-Cruciform Stru...
Macromolecular Symposia
June 2006
Conjugated Triblock Copolymers Containing Both Electron-Donor and Electron-Acceptor Blocks
Macromolecules
June 2006
Solubilization of Polyelectrolytic Hairy-Rod Polyfluorene in Aqueous Solutions of Nonio...
The Journal of Physical Chemistry
June 2006
Optical Properties of Planar Metallo-Dielectric Photonic Crystals
May 2006
Enhanced feedback and experimental band mapping of organic photonic-crystal lasers
Journal of Optics A Pure and Applied Optics
March 2006
Effect of Molecular Weight on the Structure and Crystallinity of Poly(3-hexylthiophene)
Macromolecules
March 2006
Solution Processable Organic Field-Effect Transistors Utilizing an α,α‘-Dihexylpentathi...
Journal of the American Chemical Society
March 2006
Excitation Energy Transfer from Semi-Conducting Polymer Nanoparticles to Surface-Bound ...
Macromolecular Rapid Communications
February 2006
How single conjugated polymer molecules respond to electric fields
Nature Materials
January 2006
Swivel-cruciform oligothiophene dimers
Journal of Materials Chemistry
January 2006
Organic Light Emitting Devices
December 2005
Enhanced feedback in organic photonic-crystal lasers
Applied Physics Letters
October 2005
Feedback enhancement in lasers with organic gain material
July 2005
Improving the Performance of Organic Field Effect Transistor by Optimizing the Gate Ins...
Japanese Journal of Applied Physics
June 2005
Semiconducting block copolymers—synthesis and nanostructure formation
Thin Solid Films
April 2005
Influence of the Molecular Weight of Poly(3-hexylthiophene) on the Performance of Bulk ...
Chemistry of Materials
April 2005
The Influence of the Molecular Weight on the Thermotropic Alignment and Self-Organized ...
Macromolecules
April 2005
Assembling and Orientation of Polyfluorenes in Solution Controlled by a Focused Near-In...
The Journal of Physical Chemistry
April 2005
Spin-conserving carrier recombination in conjugated polymers
Nature Materials
March 2005
The Efficiency of Light-Emitting Electrochemical Cells
The Journal of Physical Chemistry
March 2005
Microwave-Assisted Synthesis of 1,5- and 2,6-Linked Naphthylene-Based Ladder Polymers
Macromolecules
February 2005
Comparative Study of the Field-Effect Mobility of a Copolymer and a Binary Blend Based ...
Chemistry of Materials
February 2005
Counting Chromophores in Conjugated Polymers
Angewandte Chemie
January 2005
Counting Chromophores in Conjugated Polymers
Angewandte Chemie International Edition
January 2005
Solution Processed Conjugated Polymer Multilayer Structures for Light Emitting Devices
Japanese Journal of Applied Physics
January 2005
Semiconducting polyfluorenes with electrophosphorescent on-chain platinum–salen chromop...
Chemical Communications
January 2005
Synthesis and spectroscopy of an oligophenyl based cruciform with remarkable π–π assist...
Organic & Biomolecular Chemistry
January 2005
Ketonic Defects in Ladder-type Poly( p -phenylene)s
Chemistry of Materials
November 2004
Induced Liquid Crystallinity in Switchable Side-Chain Discotic Molecules
Chemistry of Materials
October 2004
Near-Infrared Electroluminescence from HgTe Nanocrystals
ChemPhysChem
September 2004
Degradation of polyfluorene-type polymers: interface and bulk-related defects
September 2004
Identification of Emissive Interface-Related Defects in Polyfluorene-Based Light Emitti...
Japanese Journal of Applied Physics
June 2004
A Nanoparticle Approach To Control the Phase Separation in Polyfluorene Photovoltaic De...
Macromolecules
June 2004
Emission properties of pristine and oxidatively degraded polyfluorene type polymers
physica status solidi (a)
May 2004
Fluorenone defects in polyfluorene-based light-emitting diodes: emission properties and...
February 2004
Nanostructured solar cells based on semiconducting polymer nanospheres (SPNs) of M3EH-P...
February 2004
Novel rod-like fluorene-trimers exhibiting smectic LC mesophases
Journal of Materials Chemistry
January 2004
The role of keto defect sites for the emission properties of polyfluorene-type materials
Synthetic Metals
October 2003
Long lived photoexcitation dynamics in a dendronically substituted poly(fluorene)
The Journal of Chemical Physics
October 2003
Excimers or Emissive On-Chain Defects?
Macromolecules
June 2003
Novel approaches to polymer blends based on polymer nanoparticles
Nature Materials
May 2003
Picosecond conformational relaxation of singlet excited polyfluorene in solution
The Journal of Chemical Physics
April 2003
Thermoluminescence and electroluminescence of annealed polyfluorene layers
Chemical Physics Letters
March 2003
Green emission from poly(fluorene)s: The role of oxidation
The Journal of Chemical Physics
October 2002
Conjugated polyfluorene/polyaniline block copolymers—improved synthesis and nanostructu...
Thin Solid Films
September 2002
Conduction and degradation analysis of organic LEDs by current noise monitoring
February 2002
Intrachain exciton quenching analysis in conjugated polymers by two-photon spectroscopy
The Journal of Chemical Physics
February 2002
The Role of Keto Defect Sites for the Emission Properties of Polyfluorene-Type Materials
MRS Proceedings
January 2002
Organic Light Emitting Devices Fabricated from Semiconducting Nanospheres
MRS Proceedings
January 2002
DFB Structures in Electroactive Conjugated Polymers realized by Soft Lithography
MRS Proceedings
January 2002
Triplet-triplet annihilation in a poly(fluorene)-derivative
The Journal of Chemical Physics
December 2001
Circular dielectric gratings acting as resonators for solid state polymer lasers
November 2001
Excitation density and photoluminescence studies of polyfluorene excited by two-photon ...
Journal of Physics Condensed Matter
April 2001
Excitation energy migration in highly emissive semiconducting polymers
February 2001
Photoconduction study on a ladder-type poly(para-phenylene)
Synthetic Metals
November 2000
Chiral liquid-crystalline poly(9.9-dialkflourene)s for circularly polarized electrolumi...
October 2000
White Light Emission from a Polymer-Macromolecule Blend System Due to Energy and Charge...
Japanese Journal of Applied Physics
July 2000
Ordering, Graphoepitaxial Orientation, and Conformation of a Polyfluorene Derivative o...
Macromolecules
June 2000
Step-ladder and ladder-type poly(para-phenylene)s – approaches towards efficient blue-l...
Comptes Rendus de l Académie des Sciences - Series IV - Physics-Astrophysics
May 2000
Xerographic study on a ladder-type poly(para-phenylene)
The Journal of Chemical Physics
March 2000
Polymeric light-emitting diodes with highly polarized blue emission
December 1999
Lichtemittierende Leiterpolymere für Dioden und Festkörperlaser
Nachrichten aus Chemie Technik und Laboratorium
November 1999
Oligo‐ and Poly(phenylene)s
October 1999
Photophysics of Methyl‐Substituted Poly( para ‐Phenylene)‐Type ...
October 1999
Photogeneration in a ladder-type poly(para-phenylene)
October 1999
On the solid state aggregation of chiral substituted poly(para-phenylene)s (PPPs)
Synthetic Metals
June 1999
Optoelectronic devices made from multilayer and molecularly doped organic layers
May 1999
Conjugated Ladder Polymers Containing Thienylene Units
Macromolecules
May 1999
Poly(indenofluorene)s (PIF) — Novel conjugated pojyhydrocarbon polymers
Synthetic Metals
May 1999
Ladder-type materials
Journal of Materials Chemistry
January 1999
Oligo- and Polyarylenes, Oligo- and Polyarylenevinylenes
January 1999
A Novel Nickel(0)-Mediated One-Pot Cascade Reaction to cis -9,10-Dihydroxy- 9,10-dihyd...
The Journal of Organic Chemistry
January 1999
Efficient full-color electroluminescence and stimulated emission with polyphenylenes
December 1998
Saturable absorption in poly(indenofluorene):?a picket-fence polymer
Optics Letters
August 1998
Femtosecond Z-scan and degenerate four-wave mixing measurements of real and imaginary p...
Journal of the Optical Society of America B
February 1998
Cooperative radiation and stimulated emission at high excitation densities in poly(para...
December 1997
Photoinduced electron transfer in conjugated polymer/fullerene heterostructures
November 1997
Novel Conjugated Polymers: Tuning Optical Properties by Synthesis and Processing
September 1997
Novel chiral poly(para-phenylene) derivatives containing cyclophane-type moieties
Macromolecular Chemistry and Physics
September 1997
Raman intensities and molecular hyperpolarizability of polyindenofluorene
Chemical Physics Letters
July 1997
Linear and nonlinear optical properties of a ladder poly(p-phenylene) polymer
Synthetic Metals
April 1997
Multicolor electroluminescence and stimulated emission of conjugated polymers and oligo...
November 1996
A comparative site-selective fluorescence study of ladder-type para-phenylene oligomers...
Chemical Physics
October 1996
Synthesis of an Optically Active Poly(para-phenylene) Ladder Polymer
Angewandte Chemie International Edition in English
October 1996
Synthese eines optisch aktiven Poly(Para-phenylen)-Leiterpolymers
Angewandte Chemie
September 1996
Synthesis and electroluminescent properties of quaterphenyl and sexiphenyl containing c...
Macromolecular Chemistry and Physics
August 1996
Blue electroluminescence with ladder-type poly(para-phenylene) and para-hexaphenyl
Synthetic Metals
August 1996
Microcavity devices based on a ladder‐type poly(p‐phenylene) emitting blue, green, and ...
Applied Physics Letters
July 1996
Planar para-phenylene oligomers
Macromolecular Chemistry and Physics
July 1996
Poly(indenofluorene) (PIF), a Novel Low Band Gap Polyhydrocarbon
Macromolecules
January 1996
Electroluminescence and photoluminescence of conjugated polymers and oligomers
October 1995
Synthesis and optical properties of some novel arylene-alkynylene polymers
Macromolecular Rapid Communications
August 1995
Soluble, High Molecular Weight Ladder Polymers Possessing a Poly(phenylene sulfide) Bac...
Macromolecules
March 1995
Interpretation of the vibrational spectra of planarized poly-p-phenylene
Synthetic Metals
March 1995
On the conjugation length in poly(para-phenylene)-type polymers
Advanced Materials
March 1995
Ladder Polymers with a Heteroacene Skeleton
Angewandte Chemie International Edition in English
January 1995
Leiterpolymere mit Heteroacen-Gerüst
Angewandte Chemie
December 1994
A soluble poly(para-phenylene) composed of cyclophane units: Poly[2,5-(oxydecanoxy)-1,4...
Macromolecular Rapid Communications
November 1994
Excited States in Polymers of Different Dimerization
Molecular Crystals and Liquid Crystals Science and Technology Section A Molecular Cryst...
November 1994
Electroluminescence with Conjugated Polymers and Oligomers
Molecular Crystals and Liquid Crystals Science and Technology Section A Molecular Cryst...
November 1994
A high efficiency blue-light-emitting diode based on novel ladder poly(p-phenylene)s
Advanced Materials
October 1994
Electroluminescence devices with poly(paraphenylene) and derivatives as the active mate...
August 1993
Low band-gap oligomers and polymers
Makromolekulare Chemie Macromolecular Symposia
May 1993
Towards ladder-type poly(arylenemethide)s
Synthetic Metals
March 1993
Polyarylenes and poly(arylenevinylene)s Part 10. Reductive polycondensation of a steric...
Synthetic Metals
June 1992
Poly(arylenes) and poly(arylenevinylenes). 11. A modified two-step route to soluble phe...
Macromolecules
June 1992
Polyarylenes and poly(arylenevinylene)s: 8. The first soluble ladder polymer with 1,4-b...
Polymer
January 1992
Thermogravimetrische untersuchung der dehydrohalogenierungspolymerisation von 4-methylp...
Die Angewandte Makromolekulare Chemie
July 1986
Cruciformπ-Conjugated Oligomers
Organic Transistors Utilising Highly Soluble Swivel-Cruciform Oligothiophenes
