Veröffentlichungen "Athanasopoulos, Stavros"

2023

Stankevych, Andrei ; Saxena, Rishabh ; Grüne, Jeannine ; Lulei, Sebastian ; Sperlich, Andreas ; Athanasopoulos, Stavros ; Vakhnin, Alexander ; Sahay, Prakhar ; Brütting, Wolfgang ; Dyakonov, Vladimir ; Bässler, Heinz ; Köhler, Anna ; Kadashchuk, Andrey:
Charge-carrier photogeneration in single-component organic carbazole-based semiconductors via low excitation power triplet-triplet annihilation.
In: Physical Review Applied. Bd. 20 (2023) . - 064029.
ISSN 2331-7019
DOI: https://doi.org/10.1103/PhysRevApplied.20.064029

Kroh, Daniel ; Athanasopoulos, Stavros ; Nádaždy, Vojtech ; Kahle, Frank-Julian ; Bässler, Heinz ; Köhler, Anna:
An Impedance Study of the Density of States Distribution in Blends of PM6:Y6 in Relation to Barrierless Dissociation of CT States.
In: Advanced Functional Materials. (2023) . - 2302520.
ISSN 1616-3028
DOI: https://doi.org/10.1002/adfm.202302520

Kadirvelu, Balasundaram ; Gavriel, Constantinos ; Nageshwaran, Sathiji ; Chan, Jackson Ping Kei ; Nethisinghe, Suran ; Athanasopoulos, Stavros ; Ricotti, Valeria ; Voit, Thomas ; Giunti, Paola ; Festenstein, Richard ; Faisal, A. Aldo:
A wearable motion capture suit and machine learning predict disease progression in Friedreich’s ataxia.
In: Nature Medicine. Bd. 29 (2023) Heft 1 . - S. 86-94.
ISSN 1546-170X
DOI: https://doi.org/10.1038/s41591-022-02159-6

2022

Sun, Dianming ; Saxena, Rishabh ; Fan, Xiaochun ; Athanasopoulos, Stavros ; Duda, Eimantas ; Zhang, Ming ; Bagnich, Sergey ; Zhang, Xiaohong ; Zysman-Colman, Eli ; Köhler, Anna:
Regiochemistry of Donor Dendrons Controls the Performance of Thermally Activated Delayed Fluorescence Dendrimer Emitters for High Efficiency Solution-Processed Organic Light-Emitting Diodes.
In: Advanced Science. Bd. 9 (2022) Heft 20 . - 2201470.
ISSN 2198-3844
DOI: https://doi.org/10.1002/advs.202201470

2021

Rodella, Francesco ; Saxena, Rishabh ; Bagnich, Sergey ; Banevičius, Dovydas ; Kreiza, Gediminas ; Athanasopoulos, Stavros ; Juršėnas, Saulius ; Kazlauskas, Karolis ; Köhler, Anna ; Strohriegl, Peter:
Low efficiency roll-off blue TADF OLEDs employing a novel acridine–pyrimidine based high triplet energy host.
In: Journal of Materials Chemistry C. Bd. 9 (2021) Heft 48 . - S. 17471-17482.
ISSN 2050-7534
DOI: https://doi.org/10.1039/D1TC03598C

2020

Rodella, Francesco ; Bagnich, Sergey ; Duda, Eimantas ; Meier, Tobias ; Kahle, Frank-Julian ; Athanasopoulos, Stavros ; Köhler, Anna ; Strohriegl, Peter:
High Triplet Energy Host Materials for Blue TADF OLEDs : A Tool Box Approach.
In: Frontiers in Chemistry. Bd. 8 (2020) . - 657.
ISSN 2296-2646
DOI: https://doi.org/10.3389/fchem.2020.00657

Saxena, Rishabh ; Meier, Tobias ; Athanasopoulos, Stavros ; Bässler, Heinz ; Köhler, Anna:
Kinetic Monte Carlo Study of Triplet-Triplet Annihilation in Conjugated Luminescent Materials.
In: Physical Review Applied. Bd. 14 (2020) Heft 3 . - 034050.
ISSN 2331-7019
DOI: https://doi.org/10.1103/PhysRevApplied.14.034050

Wedler, Stefan ; Bourdick, Axel ; Athanasopoulos, Stavros ; Gekle, Stephan ; Panzer, Fabian ; McDowell, Caitlin ; Nguyen, Thuc-Quyen ; Bazan, Guillermo C. ; Köhler, Anna:
What is the role of planarity and torsional freedom for aggregation in a π-conjugated donor–acceptor model oligomer?
In: Journal of Materials Chemistry C. Bd. 8 (2020) Heft 14 . - S. 4944-4955.
ISSN 2050-7534
DOI: https://doi.org/10.1039/D0TC00217H

2017

Athanasopoulos, Stavros ; Tscheuschner, Steffen ; Bässler, Heinz ; Köhler, Anna:
Efficient Charge Separation of Cold Charge-Transfer States in Organic Solar Cells Through Incoherent Hopping.
In: The Journal of Physical Chemistry Letters. Bd. 8 (2017) Heft 9 . - S. 2093-2098.
ISSN 1948-7185
DOI: https://doi.org/10.1021/acs.jpclett.7b00595

Hahn, Tobias ; Tscheuschner, Steffen ; Kahle, Frank-Julian ; Reichenberger, Markus ; Athanasopoulos, Stavros ; Saller, Christina ; Bazan, Guillermo C. ; Nguyen, Thuc-Quyen ; Strohriegl, Peter ; Bässler, Heinz ; Köhler, Anna:
Monomolecular and Bimolecular Recombination of Electron–Hole Pairs at the Interface of a Bilayer Organic Solar Cell.
In: Advanced Functional Materials. Bd. 27 (2017) Heft 1 . - 1604906.
ISSN 1616-3028
DOI: https://doi.org/10.1002/adfm.201604906

2016

Rudnick, Alexander ; Bagnich, Sergey ; Wagner, Daniel ; Athanasopoulos, Stavros ; Strohriegl, Peter ; Köhler, Anna:
The influence of torsion on excimer formation in bipolar host materials for blue phosphorescent OLEDs.
In: The Journal of Chemical Physics. Bd. 144 (2016) Heft 21 . - 214906.
ISSN 0021-9606
DOI: https://doi.org/10.1063/1.4953102

2015

Bagnich, Sergey ; Athanasopoulos, Stavros ; Rudnick, Alexander ; Schrögel, Pamela ; Bauer, Irene ; Greenham, Neil C. ; Strohriegl, Peter ; Köhler, Anna:
Excimer Formation by Steric Twisting in Carbazole and Triphenylamine-Based Host Materials.
In: The Journal of Physical Chemistry C. Bd. 119 (2015) Heft 5 . - S. 2380-2387.
ISSN 1932-7455
DOI: https://doi.org/10.1021/jp512772j

2014

Fishchuk, Ivan I. ; Kadashchuk, Andrey ; Hoffmann, Sebastian T. ; Athanasopoulos, Stavros ; Genoe, Jan ; Bässler, Heinz ; Köhler, Anna:
Analytic model of hopping transport in organic semiconductors including both energetic disorder and polaronic contributions.
In: Palassini, Matteo (Ed.):15th International Conference on Transport in Interacting Disordered Systems (TIDS15). - Melville, NY : AIP Publishing , 2014 . - S. 47-52 . - (AIP Conference Proceedings ; 1610 )
ISBN 978-0-7354-1246-0
DOI: https://doi.org/10.1063/1.4893509

2013

Hoffmann, Sebastian T. ; Jaiser, Frank ; Hayer, Anna ; Bässler, Heinz ; Unger, Thomas ; Athanasopoulos, Stavros ; Neher, Dieter ; Köhler, Anna:
How Do Disorder, Reorganization, and Localization Influence the Hole Mobility in Conjugated Copolymers?
In: Journal of the American Chemical Society. Bd. 135 (2013) Heft 5 . - S. 1772-1782.
ISSN 1520-5126
DOI: https://doi.org/10.1021/ja308820j

Athanasopoulos, Stavros ; Hoffmann, Sebastian T. ; Bässler, Heinz ; Köhler, Anna ; Beljonne, David:
To Hop or Not to Hop? Understanding the Temperature Dependence of Spectral Diffusion in Organic Semiconductors.
In: The Journal of Physical Chemistry Letters. Bd. 4 (2013) Heft 10 . - S. 1694-1700.
ISSN 1948-7185
DOI: https://doi.org/10.1021/jz400480a

Fishchuk, Ivan I. ; Kadashchuk, Andrey ; Hoffmann, Sebastian T. ; Athanasopoulos, Stavros ; Genoe, Jan ; Bässler, Heinz ; Köhler, Anna:
Unified description for hopping transport in organic semiconductors including both energetic disorder and polaronic contributions.
In: Physical Review B. Bd. 88 (2013) Heft 12 . - 125202.
ISSN 0163-1829
DOI: https://doi.org/10.1103/PhysRevB.88.125202

2012

Hoffmann, Sebastian T. ; Athanasopoulos, Stavros ; Beljonne, David ; Bässler, Heinz ; Köhler, Anna:
How do Triplets and Charges Move in Disordered Organic Semiconductors? A Monte Carlo Study Comprising the Equilibrium and Nonequilibrium Regime.
In: The Journal of Physical Chemistry C. Bd. 116 (2012) Heft 31 . - S. 16371-16383.
ISSN 1932-7455
DOI: https://doi.org/10.1021/jp305062p