The effect of nitrogen doping on electrical and optical properties of Cu2O films prepared by high-rate reactive high-power impulse magnetron sputtering
2024 -
Keywords:
Cu2O film; magnetronové naprašování; vlastnosti
Available in the ZČU Library.
The effect of nitrogen doping on electrical and optical properties of Cu2O films prepared by high-rate reactive high-power impulse magnetron sputtering
Muscle interaction in the context of muscle deformation modelling by a Position Based Dynamics method
2024 -
Keywords:
sval; modelování; dynamická metoda založená na pozici
Available in the ZČU Library.
Muscle interaction in the context of muscle deformation modelling by a Position Based Dynamics method
Parameter optimization of the Hoang method for the muscle medial gastrocnemius
2024 -
Keywords:
mediální gastrocnemius; Hoang; svaly; optimalizace
Available in the ZČU Library.
Parameter optimization of the Hoang method for the muscle medial gastrocnemius
Real-Time Concept for SmartCGMS
2024 -
Keywords:
SmartCGMS; diabetes; koncept v reálném čase
Available in the ZČU Library.
Real-Time Concept for SmartCGMS
Studium hydrofilních a hydrofobních povrchů
2024 -
Keywords:
hydrofobní povrch; hydrofilní povrch; kontaktní úhel
Available in the ZČU Library.
Studium hydrofilních a hydrofobních povrchů
Surfactant-free silver nanofluids as liquid systems with neuromorphic potential
Nikitin, D.; Biliak, K.; Lemke, J.; Protsak, M.; Pleskunov, P.; Tosca, M.; Ali-Ogly, S.; Červenková, V.; Adejube, B.; Bajtošová, L.; Černochová, Zulfiya; Prokeš, J.; Křivka, I.; Biederman, H.; Faupel, F.; Vahl, A.; Choukourov, A.
2024 - English
Neuromorphic engineering is a rapidly developing branch of science that aims to implement the unique attributes of biological neural networks in artificial devices. Most neuromorphic devices are based on the resistive switching effect, which involves changing the device’s conductivity in response to an external electric field. For instance, percolating nanoparticle (NP) networks produced by gas aggregation cluster sources (GAS) show collective spiking behavior in conductivity reminiscent of brain-like dynamics. Nevertheless, the problem of dynamic spatial reconfiguration in solid-state neuromorphic systems remains unsolved. Herein, novel nanofluids with resistive switching properties are proposed as neuromorphic media. They are produced by depositing silver NPs from GAS into vacuum-compatible liquids (paraffin, silicon oil, and PEG) without the use of surfactants or other chemicals. When the electric field is applied between two electrodes, the migration of NPs toward biased electrode is detected in all liquids. The electrophoretic nature of the NP movement was proved by means of ζ-potential measurements. Such movement led to the self-assembly of NPs in conductive paths connecting the electrodes and, as a result, to resistive switching. The electrical response was strongly dependent on the dielectric constant of the base liquid. The Ag-PEG nanofluid demonstrated the best switching performance reproducible during several tens of current-voltage cycles. The growth of flexible and reconfigurable conductive filaments in nanofluids makes them suitable media for potential realization of 3D neural networks.
Keywords:
nanofluid; gas aggregation cluster source; ζ-potential, electrophoresis
Available at various institutes of the ASCR
Surfactant-free silver nanofluids as liquid systems with neuromorphic potential
Neuromorphic engineering is a rapidly developing branch of science that aims to implement the unique attributes of biological neural networks in artificial devices. Most neuromorphic devices are based ...
Automatická kontrola výslovnosti
2024 -
Keywords:
rozpoznávač řeči; návrh aplikace; testování
Available in the ZČU Library.
Automatická kontrola výslovnosti
Effects of Large Multi-Speaker Models on the Quality of Neural Speech Synthesis
2024 -
Keywords:
syntéza řeči; předtrénovaný model; doladění; MUSHRA
Available in the ZČU Library.
Effects of Large Multi-Speaker Models on the Quality of Neural Speech Synthesis
Vizualizace proudění tekutin pomocí termokamery
2024 -
Tento příspěvek pojednává o vizualizaci proudění kapalin
v různých podmínkách při rotaci, proudění přes překážky, ale
i vzniku proudění zahříváním tekutiny.
Keywords:
proudění kapalin; vizualizace; zahřívání
Available in the ZČU Library.
Vizualizace proudění tekutin pomocí termokamery
Tento příspěvek pojednává o vizualizaci proudění kapalin v různých podmínkách při rotaci, proudění přes překážky, ale i vzniku proudění zahříváním tekutiny.
Ledové království
2024 -
„Ledové království“ obsahuje náměty na experimenty a badatelské aktivity pro žáky 2. stupně ZŠ a pro dětské vědecké
kroužky. Veškeré experimenty a badatelské aktivity mají dvě
společné pomůcky – termokameru a led.
Keywords:
experiment; 2. stupeň ŽŠ; termokamera; led
Available in the ZČU Library.
Ledové království
„Ledové království“ obsahuje náměty na experimenty a badatelské aktivity pro žáky 2. stupně ZŠ a pro dětské vědecké kroužky. Veškeré experimenty a badatelské aktivity mají dvě společné pomůcky – ...
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