86 citations
- S. Burger2 profiles26 · h 36
- L. Zschiedrich20 · h 23
- M. Hammerschmidt14 · h 15
- F. Schmidt2 profiles13 · h 26
- Sven Burger4 profiles11 · h 5
- F. Binkowski10 · h 12
- Philipp-Immanuel Schneider2 profiles10 · h 14
- F. Betz9 · h 8
- J. Pomplun8 · h 14
- C. Rockstuhl3 profiles5 · h 66
- Matthias Plock5 · h 4
- A. Govorov3 · h 89
- Zuse Institute BerlinDE37 papers
- Karlsruhe Institute of TechnologyDE6 papers
- Physikalisch-Technische BundesanstaltDE6 papers
- Technische Universität BerlinDE5 papers
- Humboldt-Universität zu BerlinDE3 papers
- Ohio UniversityUS3 papers
- Advanced Mask Technology Center (Germany)DE2 papers
- Helmholtz-Zentrum Berlin für Materialien und EnergieDE2 papers
- University of StuttgartDE2 papers
- Centre de Recherche sur l'Hétéro-Epitaxie et ses ApplicationsFR1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Chengdu UniversityCN1 paper
42 papers
Pole-Expansion of the T-Matrix Based on a Matrix-Valued AAA-Algorithm
Jan David Fischbach, Fridtjof Betz, Lukas Rebholz +6
The transition matrix (T-matrix) is a complete description of an object's linear scattering response. As such, it has found wide adoption for the theoretical and computational desc…
High Purcell enhancement in all-TMDC nanobeam resonator designs with active monolayers for nanolasers
Felix Binkowski, Aris Koulas-Simos, Fridtjof Betz +9
We propose a nanobeam resonator incorporating an active monolayer, designed to achieve a high Purcell enhancement. The resonator is fully composed of transition-metal-dichalcogenid…
How nanotextured interfaces influence the electronics in perovskite solar cells
Dilara Abdel, Jacob Relle, Thomas Kirchartz +6
Perovskite solar cells have reached power conversion efficiencies that rival those of established silicon photovoltaics. Nanotextures in perovskite solar cells scatter the incident…
Resonance modes in microstructured photonic waveguides: Efficient and accurate computation based on AAA rational approximation
Felix Binkowski, Fridtjof Betz, Martin Hammerschmidt +2
We present a framework for the efficient and accurate computation of resonance modes in photonic waveguides. The framework is based on AAA rational approximation with the applicati…
Modeling luminescent coupling in multi-junction solar cells: Perovskite Silicon tandem case study
Phillip Manley, Martin Hammerschmidt, Lin Zschiedrich +3
Luminescent coupling is a characteristic of multi-junction solar cells which has often been neglected in models of their performance. The effect describes the absorption of light e…
Computing eigenfrequency sensitivities near exceptional points
Felix Binkowski, Julius Kullig, Fridtjof Betz +4
Exceptional points are spectral degeneracies of non-Hermitian systems where both eigenfrequencies and eigenmodes coalesce. The eigenfrequency sensitivities near an exceptional poin…