20 citations · 62 across the 9 of their papers we have counts for
9 papers
Optical Signatures of Förster-induced energy transfer in organic/TMD heterostructures
Joshua J. P. Thompson, Marina Gerhard, Gregor Witte +1
Hybrid van der Waals heterostructures of organic semiconductors and transition metal dichalcogenides (TMDs) are promising candidates for various optoelectronic devices, such as sol…
Singlet exciton optics and phonon-mediated dynamics in oligoacene semiconductor crystals
Joshua J. P. Thompson, Dominik Muth, Sebastian Anhäuser +4
Organic semiconductor crystals stand out as an efficient, cheap and diverse platform for realising optoelectronic applications. The optical response of these crystals is governed b…
Template and Temperature Controlled Polymorph Formation in Squaraine Thin Films
Frank Balzer, Tobias Breuer, Gregor Witte +1
Controlling the polymorph formation in organic semiconductor thin films by the choice of substrate and deposition temperature is a key factor for targeted device performance. Small…
Polarization Resolved Optical Excitation of Charge-Transfer Excitons in PEN:PFP Co-Crystalline Films: Limits of Non-Periodic Modelling
Darius Günder, Ana M. Valencia, Michele Guerrini +3
Charge-transfer excitons (CTX) at organic donor/acceptor interfaces are considered important intermediates for charge separation in photovoltaic devices. Crystalline model systems…
Perturbation of Exciton Aggregate Coupling by Optical Excitation in Crystalline Perfluoropentacene Films
K. Kolata, S. Marquardt, N. W. Rosemann +7
Carrier multiplication by singlet exciton fission enhances photovoltaic conversion efficiencies in organic solids. This decay of one singlet exciton into two triplet states promise…
Molecular Packing Motifs Determine Charge-Transfer and Carrier Dynamics in Molecular Heterosystems: the Case of Pentacene - Perfluoropentacene
Andre Rinn, Tobias Breuer, Julia Wiegand +6
The great majority of electronic and optoelectronic devices depends on interfaces between n-type and p-type semiconductors. Finding such matching donor-acceptor systems in molecula…