37 citations · 39 across the 6 of their papers we have counts for
6 papers
FRET-Enhanced Singlet Fission in Pentacene Derivatives
Oskar Kefer, Philipp Ludwig, Benedikt Dittmar +5
Conversion of solar energy with high quantum efficiencies is a key challenge in energy technologies. Excitation energy transfer (EET) mechanisms, such as Förster resonance energy t…
Exceptionally High Two-Photon Absorption in Diazaacene-Bithiophene Derivatives: A Combined Experimental and Theoretical Approach
Gabriel Sauter, Antonia Papapostolou, Audrey Pollien +6
This study delves into the enhancement of two-photon absorption (2PA) properties in diazaacene-bithiophene derivatives through a synergistic approach combining theoretical analysis…
Experimental Evidence of Direct Exchange Interaction Mediating Intramolecular Singlet Fission in Weakly-Coupled Dimers
Oskar Kefer, Pavel V. Kolesnichenko, Lukas Ahrens +3
The electronic interaction between an optically active singlet state () and a dark state of singlet multiplicity, known as correlated triplet pair (), plays a cruci…
Influence of Core Substitution on the Electronic Structure of Benzobisthiadiazoles
Mohsen Ajdari, Ronja Pappenberger, Caja Annweiler +7
Benzobisthiadiazoles (BBTs) are promising organic semiconductors for applications in field effect transistors and solar cells, since they possess a strong electron-accepting charac…
Enhancing the Open-Circuit Voltage of Perovskite Solar Cells by Embedding Molecular Dipoles within their Hole-Blocking Layer
Julian F. Butscher, Sebastian Intorp, Joshua Kress +7
Engineering the energetics of perovskite photovoltaic devices through the deliberate introduction of dipoles to control the built-in potential of the devices offers the opportunity…
Periodic Fluorescence Variations of CdSe Quantum Dots Coupled to Aryleneethynylenes with Aggregation Induced Emission
Krishan Kumar, Jonas Hiller, Markus Bender +7
CdSe nanocrystals and aggregates of an aryleneethynylene derivative are assembled into a hybrid thin film with dual fluorescence from both fluorophores. Under continuous excitation…