Veröffentlichungen der FOR 1809

Jahr: 201620152014 | 2013

:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::   2016   :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

P. K. Verma, A. Steinbacher, A. Schmiedel, P. Nuernberger, T. Brixner
Excited-state intramolecular proton transfer of 2-acetylindan-1,3-dione studied by ultrafast absorption and fluorescence spectroscopy
Struct. Dyn. 3, 023606 (2016)
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M. Keß, V. Engel
Two-dimensional femtosecond optical spectroscopy of trapping dynamics in a charge-transfer process
Chem. Phys. Lett. 650, 41 (2016)
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C. Brüning, J. Wehner, J. Hausner, M. Wenzel, V. Engel
Exciton dynamics in perturbed vibronic molecular aggregates
Struct. Dyn. 3, 043201 (2016)
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F. Koch, A. Steinbacher, C. Consani, A. Zitzler-Kunkel, M. Stolte, F. Würthner, T. Brixner
The Role of the Dipolar Neighborhood on the Relaxation Dynamics of Multichromophoric Merocyanine
Phys. Chem. Chem. Phys. 2016, 18, 19820–19831

P. Spenst, R. M. Young, M. R. Wasielewski, F. Würthner
Guest and Solvent Modulated Photo-Driven Charge Separation and Triplet Generation 
in a Perylene Bisimide Cyclophane
Chem. Sci. 2016, 7, 5428–5434

P.-A. Plötz, P. Polyutov, S. D. Ivanov, F. Fennel, S. Wolter, T. Niehaus, Z. Xie, S. Lochbrunner, F. Würthner, O. Kühn
Biphasic Aggregation of a Perylene Bisimide Dye Identified by Exciton-Vibrational Spectra.
Phys.Chem.Chem.Phys. 2016, 18, 25110–25119

D. Bialas, C. Brüning, F. Schlosser, B. Fimmel, J. Thein, V. Engel, F. Würthner
Exciton-Vibrational Couplings in Homo- und Heterodimer Stacks of Perylene Bisimide Dyes within Cyclophanes: Studies on Absorption Properties and Theoretical Analysis
Chem. Eur. J. 2016, 22, 15011–15018

X. Mia, J. Dostál, T. Brixner
Broadband 7-fs diffractive-optic-based 2D electronic spectroscopy using hollow-core fiber compression
Optics Express, 24, 18 (2016)

C. Brückner, C. Walter, B. Engels
Theoretical investigation of the interactions between the pi-systems of molecular organic semiconductors and an analysis of the contributions of repulsion and electrostatics
Int. J. Quant. Chem. 2016, 15, 1138-1152

V. Stehr, R. Fink, C. Deibel, B. Engels
Charge Carrier Mobilities in Organic Semiconductor Crystals Based on the Spectral Overlap
J. Comp. Chem. 2016, 37, 2146-2156.

C. Brückner, B. Engels
A Theoretical Description of Charge Reorganization Energies in Molecular Organic pi-Type Semiconductors
J. Comp. Chem. A. 2016, 37, 1335-1344.

D. Belling, V. Settels, W. Liu, R. Fink, B. Engels
Influence of a Polarizable Surrounding on the Electronically Excited States of Aggregated Perylene Materials
J. Comp. Chem. A. 2016, 37, 1601-1610.

J. Wehner, V. Engel
Two-dimensional optical spectroscopy of homo- and heterodimers
Phys. Chem. Chem. Phys. 18, 32910-32920 (2016)

D. Bialas, C. Brüning, F. Schlosser, B. Fimmel, J. Thien, V. Engel, F. Würthner
Exciton-Vibrational Couplings in Homo- and Heterodimer Stacks of Perylene Bisimide Dyes within Cyclophanes: Studies on Absorption Properties and Theoretical Analysis
Chem. Eur. J. 22, 15011 (2016)


C. Brüning, V. Engel
On the time-dependent calculation of angular averaged vibronic absorption spectra with an application to molecular aggregates
Chem. Phys(2016)

M. Keß, G. Worth, V. Engel
Two-dimensional vibronic spectroscopy of molecular aggregates: Trimers, dimers, and monomers
J. Chem. Phys. 145, 084305 (2016)

C. Lambert, M. Moos, A. Schmiedel, M. Holzapfel, J. Schäfer, M. Kess, V. Engel
How fast is optically induced electron transfer in organic mixed valence systems?
Phys. Chem. Chem. Phys18, 19405 (2016) 

J. Albert, D. Kaiser, V. Engel
Communication: Adiabatic and non-adiabatic electron-nuclear motion: Quantum and classical dynamics
J. Chem. Phys144, 171103 (2016)

K. Hader, V. May, C. Lambert, V. Engel
Identification of effective exciton-exciton annihilation in squaraine-squaraine copolymers
Phys. Chem. Chem. Phys. (2016)
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:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::   2015   :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

B. Fimmel, M. Son, Y. M. Sung, M. Grüne, B. Engels, D. Kim, F. Würthner
Phenylene Ethynylene-Tethered Perylene Bisimide Folda-Dimer and Folda-Trimer:
Investigations of Folding Features in Ground and Excited States
Chem. Eur. J. 2015, 21, 615–630

P. D. Frischmann, V. Kunz, V. Stepanenko, F. Würthner
Subcomponent Self-Assembly of a 4 nm M4L6 Tetrahedron with ZnII Vertices and Perylene Bisimide Dye Edges
Chem. Eur. J. 2015, 21, 2766–2769

M. Son, B. Fimmel, V. Dehm, F. Würthner, D. Kim
Folding-Induced Modulation of Excited-State Dynamics in an Oligophenylene-
Ethynylene-Tethered Spiral Perylene Bisimide Aggregate
ChemPhysChem, 2015, 16, 1757–1767

P. D. Frischmann, V. Kunz, F. Würthner
Bright Fluorescent and Host-Guest Sensing with a Nanoscale M4L6 Tetrahedron Accessed by Self-Assembly of Zinc-Imine Chelate Vertices and Perylene Bisimide Edges
Angew. Chem. 2015, 127, 7393–7397; Angew. Chem. Int. Ed. 2015, 54, 7285–7289

P. Spenst, F. Würthner
A Perylene Bisimide Cyclophane as a "Turn-On" and "Turn-Off" Fluorescence Probe
Angew. Chem. 2015, 127, 10303–10306 
Angew. Chem. Int. Ed
. 2015, 54, 10165–10168

V. Stepanenko, R. Kandanelli, S. Uemura, F. Würthner, G. Fernández
Concentration-Dependent Rhombitrihexagonal Tiling Patterns at the Liquid/Solid Interface
Chem. Sci. 2015, 6 5853–5858

Y. Wu, R. M. Young, M. Frasconi, S. T. Schneebeli, P. Spenst, D. M. Gardner, K. E. Brown, F. Würthner, J. Fraser Stoddart, M. R. Wasielewski
Ultrafast Photoinduced Symmetry-Breaking Charge Separation and Electron Sharing in Perylenediimide Molecular Triangles
J. Am. Chem. Soc. 2015, 137, 13236–13239

J. Sung, P. Kim, B. Fimmel, F. Würthner, D. Kim
Direct Observation of Ultrafast Coherent Exciton Dynamics in Helical pi-Stacks of Self-Assembled Perylene Bisimides
Nat. Commun. 20156, 8646

P. Nuernberger, S. Ruetzel, T. Brixner
Multidimensional Electronic Spectroscopy of Photochemical Reactions
Angew. Chem. Int. Ed. 54, 11368–11386 (2015)
Angew. Chem. 127, 11526–11546 (2015)

P. K. Verma, A. Steinbacher, F. Koch, P. Nuernberger, T. Brixner
Monitoring ultrafast intramolecular proton transfer processes in an unsymmetric β-diketone
Phys. Chem. Chem. Phys. 17, 8459–8466 (2015)

J. Albert, M. Falge, S. Gomez, I. R. Sola, H. Hildenbrand, V. Engel
Communication: Vibrational and vibronic coherences in the two dimensional spectroscopy of coupled electron-nuclear motion
J. Chem. Phys. 143, 041102 (2015)


J. Albert, M. Falge, M. Keß, J. G. Wehner, P. Zhang, A. Eisfeld, V. Engel
Extended quantum jump description of vibronic two-dimensional spectroscopy
J. Chem. Phys. 142, 212440 (2015)


C. Brüning, E. Welz, A. Heilos, V. Stehr, C. Walter, B. Engels, S. F. Völker, C. Labert, V. Engel
Macrocyclic cis-Indolenine Squaraine Dyes as Efficient Near Infrated Emitters
J. Phys. Chem. 191, 6174 (2015)

C. Brückner, B. Engels

Benchmarking Ground-State Geometries and Vertical Excitation Energies of a Selection of p-Type Semiconducting Molecules with Different Polarity
J. Phys. Chem. A. 2015, 119, 12876-12891.

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:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::   2014   :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

B. Gieseking, T. Schmeiler, B. Müller, C. Deibel, B. Engels, V. Dyakonov, J. Pflaum
Effects of Characteristic Length Scales on the Exciton Dynamics in Rubrene Single Crystals
Phys. Rev. B, 90, 205305 (2014)
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A.K. Topczak, T. Roller, B. Engels, W. Brütting, J. Pflaum
Nonthermally activated exciton transport in crystalline organic semiconductor thin films
Phys. Rev. B 89, 201203(R) (2014)
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V. Settels, A. Schubert, M. Tafipolski, W. Liu, V. Stehr, A. K. Topczak, J. Pflaum, C. Deibel, R. F. Fink, V. Engel, B. Engels
Identification of Ultrafast Relaxation Processes As a Major Reason for Inefficient Exciton Diffusion in Perylene-Based Organic Semiconductors
J. Am. Chem. Soc. (2014)
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J. Wehner, M. Falge, W. T. Strunz, V. Engel
Quantum diffusion wave-function approach to two-dimensional vibronic spectroscopy
J. Chem. Phys. 141, 134306 (2014)
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K. Hader, V. Engel
Coherent and incoherent contributions to the carrier-envelope phase control of wave packet localization in quantum double wells
J. Chem. Phys. 140, 184316 (2014)
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F. Kanal, S. Keiber, R. Eck, T. Brixner
100-kHz shot-to-shot broadband data acquisition for high-repetition-rate pump-probe spectroscopy
Optics Express, 14, 16965-16975 (2014)
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A. Zusan, K. Vandewal, B. Allendorf, N. H. Hansen, J. Pflaum, A. Salleo, V. Dyakonov, C. Deibel
The Crucial Influence of Fullerene Phases on the Photogeneration in Organic Bulk Heterojunction Solar Cells
Advanced Energy Materials (accepted)
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A. Schubert, M. Falge, M. Kess, V. Settels, S. Lochbrunner, W. T. Strunz, F. Würthner, B. Engels, V. Engel
Theoretical Analysis of the Relaxation Dynamics in Perylene Bisimide Dimers Excited by Femtosecond Laser Pulses
J. Phys. Chem. A, 118, 1403 (2014)
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Á. J. Jiménez, M.-J. Lin, C. Burschka, J. Becker, V. Settels, B. Engels, F. Würthner
Structure - property relationships for 1,7-diphenoxy-perylene bisimides in solution and in the solid state
Chem. Sci, 5, 608 (2014)
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V. Stehr, B. Engels, C. Deibel, R. F. Fink
Anisotropy of singlet exciton diffusion in organic semiconductor crystals from ab initio approaches
J. Chem. Phys. 140, 024503 (2014)
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V. Stehr, R. F. Fink, B. Engels, J. Pflaum, C. Deibel
Singlet Exciton Diffusion in Organic Crystals Based on Marcus Transfer Rates
J. Chem. Theory Comput. 10, 1242 (2014)
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S. Ruetzel, M. Diekmann, P. Nuernberger, C. Walter, B. Engels, T. Brixner
Multidimensional spectroscopy of photoreactivity
PNAS, 111, 4764 (2014)
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M. Kess, C. Brüning, V. Engel
Multiple time scale population transfer-dynamics in coupled electronic states
Chem. Phys. (2014)
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M. Gsänger, E. Kirchner, M. Stolte, C. Burschka, V. Stepanenko, J. Pflaum, F. Würthner
High-Performance Organic Thin-Film Transistors of J-Stacked Squaraine Dyes
J. Am. Chem. Soc. 136, 2351-2362 (2014)
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Z. Birech, M. Schwoerer, T. Schmeiler, J. Pflaum, H. Schwoerer
Ultrafast dynamics of excitons in tetracene single crystals
J. Chem. Phys. 140, 114501 (2014)
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S. F. Völker, T. Dellermann, H. Ceymann, M. Holzapfel, C. Lambert
Synthesis, Electrochemical, and Optical Properties of Low Band Gap Homo- and Copolymers Based on Squaraine Dye
Journal of Polymer Science, Part A: Polymer Chemistry, 52, 890-911 (2014)
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I. Hwang, U.Selig, S. S. Y. Chen, P. E. Shaw, T. Brixner, P. L. Burn, G. D. Scholes
Photophysics of Delocalized Excitons in Carbazole Dendrimers
J. Phys. Chem. A,
 117, 6270-6278 (2014)
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:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::   2013   :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

B. Stender, S. F. Völker, C. Lamert, J. Pflaum
Optoelectronic Processes in Squaraine Dye-Doped OLEDs for Emission in the Near-Infrared
Adv. Mater. 25, 2943-2947 (2014)
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J.-E. Lee, V. Stepanenko, J. Yang, H. Yoo, F. Schlosser, D. Bellinger, B. Engels, I. G. Scheblykin, F. Würthner, D. Kim
Structure - Property Relationship of Perylene Bisimide Macrocycles Probed by Atomic Force Microscopy and Single-Molecule Fluorescence Spectroscopy
ACSNANO, 7, 5064 (2013)
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F. Zieschang, A. Schmiedel, M. Holzapfel, K. Ansorg, B. Engels, C. Lambert
Solvent Controlled Energy Transfer Processes in Triarylamine-Triazole Based Dendrimers
J. Phys. Chem. C, 117, 19816 (2013)
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F. Schlosser, M. Moos, C. Lambert, F. Würthner
Redox-Switchable Intramolecular pi-pi-Stacking of Perylene Bisimide Dyes in a Cydlophane
Adv. Mater 25, 410-414 (2013)
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S. Ruetzel, M. Kullmann, J. Buback, P. Nuernberger, T. Brixner
Tracing the Steps of Photoinduced Chemical Reactions in Organic Molecules by Coherent Two-Dimensional Electronic Spectroscopy Using Triggered Exchange
Phys. Rev. Lett. 110, 148305 (2013)
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S. F. Völker, A. Schmiedel, M. Holzapfel, C. Böhm, C. Lambert
Charge Transfer Dynamics in squaraine-naphthalene diimide copolymers
Phys. Chem. Chem. Phys, 15, 19831-19844 (2013)
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J. Knorr, P. Rudolf, P. Nuernberger

A comparative study on chirped-pulse upconversion and direct multichannel MCT detection
Opt. Express, 21, 30693-30706 (2013)
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F. Koch, M. Kullmann, U. Selig, P. Nuernberger, D. C. G. Goetz, G. Bringmann, T. Brixner
Coherent two-dimensional electronic spectroscopy in the Soret band of a chiral porphyrin dimer
New Journal of Physics, 15, 025006 (2013)
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J. Albert, A. Schubert, V. Engel
Two-dimensional vibronic spectroscopy of molecular predissociation
New Journal of Physics, 15, 025008 (2013)
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A. Schubert, V. Settels, W. Liu, F. Würthner, C. Meier, R. F. Fink, S. Schindlbeck, S. Lochbrunner, B. Engels, V. Engel
Ultrafast Exciton Self-Trapping upon Geometry Deformation in Perylene-Based Molecular Aggregates
J. Phys. Chem. Lett., 4, 792-796 (2013)
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K. Renziehausen, K. Hader, W. Jakubetz, V. Engel
Weak-Field, Multiple-Cycle Carrier Envelope Phase Effects in Laser Excitation
Chem. Phys. Chem., 14, 1464-1470 (2013)
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U. Selig, P. Nuernberger, V. Dehm, V. Settels, M. Gsaenger, B. Engels, F. Würthner, T. Brixner
Similarities and Differences in the Optical Response of Perylene-Based Hetero-Bichromophores and Their Monomeric Units
Chem. Phys. Chem., 14, 1412-1422 (2013)
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K. Hader, K. Renziehausen, V. Engel
Carrier envelope phase effects induced by weak multicycle pulses: Localized quantum dynamics in double well potentials
Chem. Phys. Lett., 579, 23-27 (2013)
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C. Bruening, K. Renziehausen, V. Engel
On the parameterization of vibronic Hamiltonians for molecular aggregates using absotption line-shapes as an input
J. Chem. Phys., 139, 054303 (2013)
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F. Fennel, S. Wolter, Z. Xie, P.-A. Plötz, O. Kühn, F. Würthner, S. Lochbrunner
Biphasic Self-Assembly Pathways and Size-Dependent Photophysical Properties of Perylene Bisimide Dye Aggregates
J. Am. Chem. Soc., 135, 18722-18725 (2013)
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J. M. Lim, P. Kim, M.-C. Yoon, J. Sung, V. Dehm, Z. Chen, F. Würthner, D. Kim
Exciton delocalization and dynamics in helical π-stacks of self-assembled perylene bisimides
Chem. Sci., 4, 388 (2013)
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