Results 1 to 10 of about 11,533,085 (301)

Doping‐Induced Electronic/Ionic Engineering to Optimize the Redox Kinetics for Potassium Storage: A Case Study of Ni‐Doped CoSe2

open access: yesAdvanced Science, 2022
Heteroatom doping effectively tunes the electronic conductivity of transition metal selenides (TMSs) with rapid K+ accessibility in potassium ion batteries (PIBs).
Hui Shan   +11 more
doaj   +1 more source

Application Electrical Engineering Training and Intelligent Technology of Electrical and Electronic Technology under Artificial Intelligence Technology [PDF]

open access: yesE3S Web of Conferences, 2021
With the development of the times and the improvement of modern industrial technology, computer technology has been greatly developed, so a new concept has been put forward, that is, artificial intelligence.
Pu Hai
doaj   +1 more source

Thermal engineering of electronic cigarettes

open access: yesCase Studies in Thermal Engineering, 2023
Electronic cigarettes were developed to vaporise an e-liquid containing nicotine. In addition to chemical composition, health and safety risks are associated with the power supply.
Sébastien Soulet, Carine Casile
doaj   +1 more source

A Noninvasive Wearable Device for Real-Time Monitoring of Secretion Sweat Pressure by Digital Display

open access: yesiScience, 2020
Summary: Sweat-based wearable devices have attracted increasing attention by providing abundant physiological information and continuous measurement through noninvasive healthcare monitoring.
Pei-Heng Lin   +3 more
doaj   +1 more source

Improved electrical ideality and photoresponse in near-infrared phototransistors realized by bulk heterojunction channels

open access: yesiScience, 2022
Summary: The factors that affect the electrical ideality and photoresponse in near-infrared (NIR) organic phototransistors (OPTs) are still nebulous. Here, simultaneous increase in electrical ideality and NIR response in the OPTs is realized by applying ...
Ning Li   +3 more
doaj   +1 more source

Recent advances in wearable sensors and portable electronics for sleep monitoring

open access: yesiScience, 2021
Summary: Despite the increasing awareness of the importance of sleep, the number of people suffering from insufficient sleep has increased every year. The gold-standard sleep assessment uses polysomnography (PSG) with various sensors to identify sleep ...
Shinjae Kwon, Hojoong Kim, Woon-Hong Yeo
doaj   +1 more source

Retention strategy in engineering career: Electronic Engineering of the Tucumán National University

open access: yesRevista Elektrón, 2021
This paper aims at presenting a retention strategy used by the Electronic Engineer career from the Universidad Nacional de Tucumán in order to motivate, integrate and keep their students.
María de los Angeles Gómez López   +2 more
doaj   +1 more source

Supporting Team Based Learning Using Electronic Laboratory Notebooks: Perspectives From Transnational Students

open access: yesIEEE Access, 2021
Today’s engineering industries require graduates with a broad range of soft skills, which include teamwork, communication and integrity.
Rami Ghannam   +3 more
doaj   +1 more source

Investigating the effects of uniaxial pressure on the preparation of MgTiO3–CaTiO3 ceramic capacitors for MRI systems

open access: yesThe Journal of Engineering, 2023
Today's healthcare system relies on magnetic resonance imaging (MRI) for early diagnosis and treatment planning. For open MRI systems to achieve resolutions of about a hundred microns, a high voltage is required, as well as a specialized power supply ...
Zaineb Jebri   +2 more
doaj   +1 more source

Ultra-Low Thermal Conductivity and Improved Thermoelectric Performance in Tungsten-Doped GeTe

open access: yesNanomaterials
Compared to SnTe and PbTe base materials, the GeTe matrix exhibits a relatively high Seebeck coefficient and power factor but has garnered significant attention due to its poor thermal transport performance and environmental characteristics. As a typical
Zhengtang Cai   +6 more
doaj   +1 more source

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