A5040577389- Diamond and Carbon-based Materials Research
- Ion-surface interactions and analysis
- Gold and Silver Nanoparticles Synthesis and Applications
- Conducting polymers and applications
- ZnO doping and properties
- Ionic liquids properties and applications
- Photoreceptor and optogenetics research
- Supramolecular Self-Assembly in Materials
- GaN-based semiconductor devices and materials
- Laser-induced spectroscopy and plasma
- Metal and Thin Film Mechanics
- Semiconductor materials and devices
- Neural dynamics and brain function
- nanoparticles nucleation surface interactions
- Advanced Memory and Neural Computing
- Quantum Dots Synthesis And Properties
- Thermal properties of materials
- Laser-Ablation Synthesis of Nanoparticles
- Copper-based nanomaterials and applications
Charles University
2022-2025
Polytechnique Montréal
2025
Abstract High‐temperature plasmonics deals with optically active nanostructures that can withstand high temperatures. A conventional approach relying on standalone noble metal nanoparticles fails to deliver refractory plasmonic nanomaterials, and an alternative route envisions nitrides. The main challenge remains the development of advanced synthesis techniques insight into thermal stability under real‐life application conditions. Here, hafnium nitride (HfN NPs) be produced by gas...
Abstract Conventional computation techniques face challenges of deviations in Moore's law and the high‐power consumption data‐centric tasks. Neuromorphic engineering attempts to overcome these issues by taking inspiration from neuron assemblies, ranging distributed synaptic plasticity through orchestration oscillator‐like action potential toward avalanche dynamics. Although solid networks nanoparticles (NPs) are proven replicate fingerprints criticality brain‐like dynamics, aspect dynamic...
Abstract Controlled synthesis of core@shell nanoparticles (NPs) for certain applications is a difficult challenge in many nanotechnology projects. In this report, conventional arrangement composed gas aggregation source (GAS) employed to generate the core NPs, which are subsequently coated by shell materials secondary planar magnetron sputtering. The important difference usual system application two opposing magnetrons closed field configuration. prepared Ag NPs GAS coated/treated with Ti...
ZrN nanofluids may exhibit unique optoelectronic properties because of the matching solar spectrum with interband transitions and localized surface plasmon resonance (LSPR). Nevertheless, these have scarcely been investigated, mainly complexity current synthetic routes that involve aggressive chemicals high temperatures. This work aims to validate reactive dc magnetron sputtering zirconium in Ar/N2 as an environmentally benign, annealing-free method produce 22 nm-sized, highly crystalline,...
Neuromorphic engineering is a rapidly developing branch of science that aims to implement the unique attributes biological neural networks in artificial devices.Most neuromorphic devices are based on resistive switching effect, which involves changing device's conductivity response an external electric field.For instance, percolating nanoparticle (NP) produced by gas aggregation cluster sources (GAS) show collective spiking behavior reminiscent brain-like dynamics.Nevertheless, problem...