A5057862757- Conducting polymers and applications
- Neuroscience and Neural Engineering
- Advanced Memory and Neural Computing
- Organic Electronics and Photovoltaics
- Advanced Sensor and Energy Harvesting Materials
- Thin-Film Transistor Technologies
- Photoreceptor and optogenetics research
- Nanowire Synthesis and Applications
- Advanced biosensing and bioanalysis techniques
- Molecular Junctions and Nanostructures
- Organic Light-Emitting Diodes Research
- Lipid Membrane Structure and Behavior
- Analytical Chemistry and Sensors
- Machine Learning in Materials Science
- High voltage insulation and dielectric phenomena
- Fullerene Chemistry and Applications
- Advanced Polymer Synthesis and Characterization
- Polymer Science and Applications
- Supercapacitor Materials and Fabrication
- Polymer crystallization and properties
Eindhoven University of Technology
2021-2024
Northwestern University
2023-2024
Italian Institute of Technology
2020-2024
Center for Advanced Biomaterials for Healthcare
2021-2024
Imperial College London
2017-2022
Shenzhen University
2022
University of Oxford
2022
Stanford University
2020
Abstract Over the last few years, organic bioelectronics has experienced an exponential growth with applications encompassing platforms for tissue engineering, drug delivery systems, implantable, and wearable sensors. Although reducing physical mechanical mismatch human tissues allows to increase coupling efficiency, several challenges are still open in terms of matching biological curvature, size, interface stiffness. In this context, replacement bulky more flexible conformable devices is...
Abstract Signal communication mechanisms within the human body rely on transmission and modulation of action potentials. Replicating interdependent functions receptors, neurons synapses with organic artificial biohybrid is an essential first step towards merging neuromorphic circuits biological systems, crucial for computing at interface. However, most systems are based simple which exhibit limited adaptability to both external internal cues, restricted emulate only specific individual...
Abstract Neuromorphic systems that display synaptic conditioning based on biochemical signaling activity have recently been introduced in the form of artificial synapses are model devices to develop tissue‐interfaced platforms. In this regard, biohybrid promise adaptive neuron‐integrated functions. However, these suffer from both molecular cross‐talk as biological neural circuits signal transmission typically involves more than one neuromodulator, and unstable electronics wirings complex...
Neurohybrid systems have gained large attention for their potential as in vitro and vivo platform to interrogate modulate the activity of cells tissue within nervous system. In this scenario organic neuromorphic devices been engineered bioelectronic platforms resemble characteristic neuronal functions. However, aiming a functional communication with cells, material synthesis, surface engineering can yet be exploited optimizing bio-recognition processes at neuromorphic-neuronal hybrid...
Abstract Increasing demand for bio-interfaced human-machine interfaces propels the development of organic neuromorphic electronics with small form factors leveraging both ionic and electronic processes. Ion-based electrochemical transistors (OECTs) showing anti-ambipolarity (OFF-ON-OFF states) reduce complexity size bio-realistic Hodgkin-Huxley(HH) spiking circuits logic circuits. However, limited stable anti-ambipolar materials prevent design integrated, tunable, multifunctional logic-based...
Low temperature NiO<italic>x</italic> is achieved using PEO as sacrificial ink additive to make hole transport layer for solar cells.
Biosensing plays vital roles in multiple fields, including healthcare monitoring, drug screening, disease diagnosis, and environmental pollution control. In recent years, transistor-based devices have been considered to be valid platforms for fast, low-cost sensing of diverse analytes. Without additional functionalization, however, these lack selectivity; several strategies developed the direct immobilization bioreceptors on transistor surface improve detection capabilities. this scenario,...
The latest developments in fiber design and materials science are paving the way for fibers to evolve from parts passive components functional active fabrics. Designing conformable, organic electrochemical transistor (OECT) structures using poly(3,4-ethylenedioxythiophene):polystyrene sulfonate (PEDOT:PSS) has excellent potential low-cost wearable bioelectronics, bio-hybrid devices, adaptive neuromorphic technologies. However, achieve high-performance, stable devices PEDOT:PSS fibers,...
ABSTRACT Aggregates – that is short‐ranged ordered moieties in the solid‐state of π‐conjugated polymers play an important role photophysics and performance various optoelectronic devices. We have previously shown many change from a disordered to more conformation when cooling solution below characteristic critical temperature . Using situ time‐resolved absorption spectroscopy on prototypical semiconducting P3HT, PFO, PCPDTBT, PCE11 (PffBT4T‐2OD), we show spin‐coating at can enhance formation...
The ever increasing library of materials systems developed for organic solar-cells, including highly promising non-fullerene acceptors and new, high-efficiency donor polymers, demands the development methodologies that i) allow fast screening a large number donor:acceptor combinations prior to device fabrication ii) permit rapid elucidation how processing affects final morphology/microstructure active layers. Efficient, will ensure important are not missed; it accelerate technological this...
Abstract Increasing demand for bio-interfaced human-machine interfaces propels the development of organic neuromorphic electronics with small form factors leveraging both ionic and electronic processes. Ion-based electrochemical transistors (OECTs) showing anti-ambipolarity (OFF-ON-OFF states) reduce complexity size bio-realistic Hodgkin-Huxley(HH) spiking circuits logic circuits. However, limited stable anti-ambipolar materials prevent design integrated, tunable, multifunctional logic-based...
Abstract The fundamental mechanisms of signal communication within the human body rely on spiking frequency action potentials. 1,2 Through biological receptors and afferent neuronal cells, stimuli from external world are encoded into a pattern transmitted to central nervous systems where they processed via interneurons. Replicating interdependent functions receptors, neurons interneurons with circuits 1 , sensors 3 biohybrid synapses 4 is an essential first step towards merging neuromorphic...
Experimentally established, non-equilibrium temperature/composition phase diagrams are demonstrated to be useful beyond rationalization of optimum OPV blend composition but also as tools for rapid, qualitative structure–property mapping.