593 citations
- Technische Universität DresdenDE62 papers
- Helmholtz-Zentrum Dresden-RossendorfDE56 papers
- Leibniz Institute for Solid State and Materials ResearchDE41 papers
- Max Planck Institute for the Physics of Complex SystemsDE26 papers
- Friedrich Schiller University JenaDE22 papers
- Charles UniversityCZ21 papers
- Fraunhofer Institute for Electronic Nano SystemsDE20 papers
- Centre National de la Recherche ScientifiqueFR19 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE19 papers
- Durham UniversityGB15 papers
- Max Planck SocietyDE15 papers
- University of TartuEE15 papers
942 papers
Adaptive dynamic programming using Lyapunov function constraints
Thomas Göhrt, Pavel Osinenko, Stefan Streif
This work is concerned with a stabilizing adaptive dynamic programming (ADP) approach to approximate solution of a given infinite-horizon optimal control problem. Since the latter…
Soltés problem for the Kirchhoff index of a graph
Kurt Klement Gottwald, Tomislav Došlić, Snježana Majstorović Ergotić
We say that is a \textit{good vertex} if the Kirchhoff index remains unchanged when is removed, i.e. . In 1991, Šoltés studied the Wiener index of a…
Resize, Remix, Regen: Frankensteining IoT Design Methods
Albrecht Kurze
There are numerous IoT design methods. Previous research shows that all of them have their strengths, but also their limitations. None of them is a universal, all-purpose method. H…
When Prompts Become Payloads: A Framework for Mitigating SQL Injection Attacks in Large Language Model-Driven Applications
Farzad Nourmohammadzadeh Motlagh, Mehrdad Hajizadeh, Mehryar Majd +3
Natural language interfaces to structured databases are becoming increasingly common, largely due to advances in large language models (LLMs) that enable users to query data using…
Rethinking Charge Transport and Recombination in Donor-diluted Organic Solar Cells
Chen Wang, Christopher Wöpke, Toni Seiler +12
We systematically investigate PM6:Y12 bulk-heterojunction solar cells with donor fractions ranging from 1% to 45%, linking morphology, charge transport, and recombination to device…
Bridging the lab-to-fab gap in non-fullerene organic solar cells via gravure printing
Svitlana Taranenko, Chen Wang, David Holzner +10
Organic solar cells have reached record efficiencies with non-fullerene acceptors, yet their translation to industrial printing remains a critical bottleneck. Here we report the hi…