Results 81 to 90 of about 66,903 (234)

Vertically Integrated In‐Sensor Processing System Based on Three‐Dimensional Reservoir for Artificial Tactile System

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A vertically integrated in‐sensor processing platform combines physical reservoir computing device, leaky antiferroelectric HZO‐based 3D AFEFET with an AlN piezoelectric sensor, addressing key challenges in artificial tactile systems. This system enables ultra‐fast, self‐refreshing reservoir computing and achieves superior dimensionality with high ...
Taeseung Jung   +9 more
wiley   +1 more source

Metallic nanoparticle inks for flexible printed electronics

open access: yesFlexMat, EarlyView.
Abstract Flexible printed electronics represent a cutting‐edge technology leveraging functional inks to fabricate electronic circuits and components on diverse flexible substrates. Various advanced printing processes enable the production of computer‐controlled patterns with superior resolution and flexibility.
Ruimin Cai   +9 more
wiley   +1 more source

Water‐soluble phosphorescent polymers with time‐dependent organic afterglow covering a broad spectrum

open access: yesFlexMat, EarlyView.
We have successfully presented an effective strategy for achieving excitation‐dependent and time‐dependent persistent RTP in a series of amorphous copolymers by changing the molar copolymerized ratio of acrylamide and organic pyrene quaternary phosphonium salts.
Juan Wei   +7 more
wiley   +1 more source

Exploring the application of ferroelectret nanogenerators in medical engineering

open access: yesFlexMat, EarlyView.
Abstract Flexible devices derived from piezoelectric materials have gained considerable attention due to their exceptional biocompatibility. Among these, ferroelectret nanogenerators (FENG) is a novel type of flexible piezoelectric device that integrates self‐powering, actuation, and sensing capabilities.
Xianfa Cai   +4 more
wiley   +1 more source

Is Fintech Good for Bank Performance? The Case of Mobile Money in the East African Community

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT Mobile money, a technology‐driven innovation in financial services, has profoundly penetrated the financial landscape in Sub‐Saharan Africa, including banks. Yet, besides anecdotal evidence, little is known about whether mobile money adoption enhances or worsens bank performance.
Serge Stéphane Ky   +2 more
wiley   +1 more source

Development and Sources of Labor Productivity in Chinese Provinces [PDF]

open access: yes
As China exhibited unprecedented rapid economic growth ever since its reform and openness, the development and sources of labor productivity has gradually come to the forefront.
Heshmati, Almas, Su, Biwei
core  

Advantages of regional development—A study on poverty alleviation in contiguous destitute areas

open access: yesInternational Studies of Economics, EarlyView.
Abstract The 2011–2020 period is the final stage of poverty alleviation in China, which emphasizes regional development. Using county‐level panel data from 2006 to 2015, we explore the impact of regional poverty alleviation policy on economic growth of contiguous destitute areas (CDAs) in China.
Du Hongyu
wiley   +1 more source

Localized and Short‐Term Effects of Lockdowns on Urban Rental Markets: Evidence From Shanghai

open access: yesInternational Studies of Economics, EarlyView.
ABSTRACT This paper investigates the localized and short‐term effects of COVID‐19‐induced lockdowns on Shanghai's rental market in the second half of 2022. Using Difference‐in‐Differences methodologies, we find that rental prices declined by 1.5% following the lockdowns on average, with areas characterized by a high density of companies falling by 2.0%
Yanpeng Jiang, Xiaochi Shen
wiley   +1 more source

Establishing a fast food industry in Venezuela [PDF]

open access: yes, 2000
Includes bibliographical ...
Castillo, Maria Gabriela
core  

Effects of a two‐night hospitalization program as a specific health guidance on obesity and cardiovascular disease risk factors

open access: yesJournal of General and Family Medicine, EarlyView.
Abstract Background To assess the effects of a two‐night hospitalization program conducted at our hospital as part of a domestic health guidance system. This program is designed for lifestyle modification within a health checkup framework for metabolic syndrome. Methods This is a single‐center, retrospective observational study. We reviewed the medical
Maki Okazaki   +5 more
wiley   +1 more source

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