Results 131 to 140 of about 622,632 (303)

Universal Neuromorphic Element: NbOx Memristor with Co‐Existing Volatile, Non‐Volatile, and Threshold Switching

open access: yesAdvanced Functional Materials, EarlyView.
A W/NbOx/Pt memristor demonstrates the coexistence of volatile, non‐volatile, and threshold switching characteristics. Volatile switching serves as a reservoir computing layer, providing dynamic short‐term processing. Non‐volatile switching, stabilized through ISPVA, improves reliable long‐term readout. Threshold switching operates as a leaky integrate
Ungbin Byun, Hyesung Na, Sungjun Kim
wiley   +1 more source

Designation of an Indicator for flashover prediction of porcelain and glass insulators based on experimental tests. [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2015
Flashover of polluted insulators in contaminated areas is one of the most important factors influencing the operation of transmission and distribution lines and finally line outages.
Mousalreza faramarzi palangar   +1 more
doaj  

Monitoring Porcelain Insulator Condition Based on Leakage Current Characteristics. [PDF]

open access: yesMaterials (Basel), 2022
Salem AA   +8 more
europepmc   +1 more source

Current Leakage Through Cascaded Cells

open access: yesTransactions of The Electrochemical Society, 1942
The current leakage through cascaded cells is usually small, but it may become quite large when a large number of cells are cascaded and combined into a single unit. A method of calculating the current leakage based upon Kirchhoff's law is presented with certain simplifications to facilitate its application.
openaire   +1 more source

A Van der Waals Optoelectronic Synapse with Tunable Positive and Negative Post‐Synaptic Current for Highly Accurate Spiking Neural Networks

open access: yesAdvanced Functional Materials, EarlyView.
A van der Waals optoelectronic synaptic device based on a ReS2/WSe2 heterostructure and oxygen‐treated h‐BN is presented, which enables both positive and negative PSCs through photocarrier polarity reversal. Bidirectional plasticity arises from gate‐tunable band bending and charge trapping‐induced quasi‐doping.
Hyejin Yoon   +9 more
wiley   +1 more source

Highly-Reliable Switched-Boost Four-Leg Inverter With Leakage Current Suppression

open access: yesIEEE Access
In this paper, a new switched-boost four-leg inverter is proposed to suppress the leakage current and provide high reliability. The proposed inverter provides full shoot-through immunity by replacing the active switch in the impedance-source network to ...
Duc-Tri do   +3 more
doaj   +1 more source

An energy and leakage current monitoring system for abnormality detection in electrical appliances. [PDF]

open access: yesSci Rep, 2022
Alam MM   +6 more
europepmc   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

Trap‐Modified Inverted Organic Photodetectors via Layer‐by‐Layer Processing with Poly(N‐vinylcarbazole) Additives

open access: yesAdvanced Functional Materials, EarlyView.
Trap state engineering in inverted organic photodetectors (OPDs) is achieved via combined layer‐by‐layer (LbL) processing and poly(N‐vinylcarbazole) (PVK) incorporation. LbL reduces the trap density while PVK additives gradually shift trap states from shallow band‐edge to deep mid‐gap levels, tailoring the energy distribution.
Jingwei Yi   +10 more
wiley   +1 more source

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