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physics.app-ph2026

SOMA: A Single-Material Organic Multivibrator Adaptive Neuron for Fully Integrated PEDOT:PSS Neuromorphic Systems

Nikita Prudnikov, Yeohoon Yoon, Hans Kleemann

Neuromorphic electronics and spiking neural networks (SNNs) offer energy-efficient data processing, essential for real-time and edge-computing applications. In particular, interfac…

physics.app-ph2025

Metallization of leaf-derived lignocellulose scaffolds for high performance flexible electronics and oligodynamic disinfection

Rakesh Rajendran Nair, Mihai Nita-Lazar, Valeriu Robert Badescu +5

Vascular tubules in natural leaves form quasi-fractal networks that can be metallized. Traditional metallization techniques for these lignocellulose structures are complex, involvi…

physics.app-ph2024

Infrasound Detection Using Polymer Networks in Liquid Films

Maarten Mittmann, Carsten Habenicht, Matthias Bornitz +3

Recording and analyzing infrasound signals is essential to study natural phenomena, such as earthquakes, weather, or avalanches, but also has practical importance in aviation indus…

physics.app-ph2024

Bistable Organic Electrochemical Transistors: Enthalpy vs. Entropy

Lukas M. Bongartz, Richard Kantelberg, Tommy Meier +6

Organic electrochemical transistors (OECTs) underpin a range of emerging technologies, from bioelectronics to neuromorphic computing, owing to their unique coupling of electronic a…

physics.app-ph2024

Leaf Electronics: Nature-Based Substrates and Electrodes for Organic Electronic Applications

Rakesh Rajendran Nair, Laura Teuerle, Jakob Wolansky +2

The need to reduce the environmental impact of inorganic electronic systems is pressing. Although the field of organic electronics provides a potential solution to this issue, rese…

physics.app-ph2024

A Hybrid Process for Integration of Organic Electrochemical Transistors for High Uniformity & Reliability

Tommy Meier, Yeohoon Yoon, Laura Teuerle +3

Photolithography is believed to be a complementary technique to large-area printing, allowing for nanometer-scale integration and offering cost-efficiency. For organic electronics…