Results 81 to 90 of about 2,137,071 (302)

Record Energy Storage Performance Metrics in Ferroelectric Hafnia‐Based Films through Heterostructure Design

Advanced Functional Materials, EarlyView.
Dielectric capacitors typically struggle to achieve both high energy storage density and high efficiency at applied voltages below 10 V. Here, we address this challenge by introducing a novel hybrid fluorite/perovskite heterostructure design that combines ultra‐high recoverable energy storage density with efficient energy release (Uf ≈ 1016 J/cm3), at ...
Ampattu R. Jayakrishnan, Nuno Estrócio, Inês Silva, Raluca Negrea, Marian C. Istrate, Koppole C. Sekhar, Luís Marques, Judith L. MacManus‐Driscoll, Ignasi Fina, Florencio Sánchez, José P. B. Silva   +10 more
wiley   +1 more source

Cooperative Willingness Aware Collaborative Caching Mechanism Towards Cellular D2D Communication

IEEE Access, 2018
In D2D communication, physically adjacent users can directly establish connections without transmitting through base station, which can improve the network performance.
Puning Zhang, Xuyuan Kang, Yuzhe Liu, Huiping Yang   +3 more
doaj   +1 more source

Differential Detection of Facial Retouching: A Multi-Biometric Approach

IEEE Access, 2020
Facial retouching apps have become common tools which are frequently applied to improve one's facial appearance, e.g. before sharing face images via social media.
C. Rathgeb, C.-I. Satnoianu, N. E. Haryanto, K. Bernardo, C. Busch   +4 more
doaj   +1 more source

Impact factors for mobile internet applications in the agri-food sectors [PDF]

, 2006
Mobile communication and the mobile Internet can provide important opportunities, economic advantages for enterprises end organisations and support their more efficient operating as they can be used anytime and anywhere.
Herdon, Miklós, Szilágyi, Róbert
core  

3D‐Printed Hygroscopic Polymer Networks for High‐Humidity Triboelectric Nanogenerators to Wirelessly Power Implantable Electronic Devices‐ A Conceptual Pathway

Advanced Functional Materials, EarlyView.
This work develops 3D‐printable tribopolymer networks that can enhance triboelectric performance under high humidity environments. Polar hydrophilic functional groups and incorporation of zwitterionic monomers promote bound‐water–dominated interfacial polarization thereby increasing electrical outputs.
Linguangze Zhuo, Jiawang Zeng, Qian Chen, Valentin A. Bobrin, Deepak Mishra, Anthony Chun Yin Yuen, Yixia Zhang, Cyrille Boyer, Jin Zhang   +8 more
wiley   +1 more source

Internet-based CSR communication of Hungary's top enterprises [PDF]

Since the publication of the Bruntland Report (1987) the concept of sustainable development has been widely known, and increasingly becoming the core of all time media, political and scientific discussion. More and more say in connection with sustainable
Evelyn ERDÉLYI, Gábor SCHULZ, László Áron Kóczy, Ágnes MOTIKA, Éva BEKK   +4 more
core  

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

SICS MarketSpace: an agent-based market infrastructure [PDF]

, 1998
We present a simple and uniform communication framework for an agent-based market infrastructure, the goal of which is to enable automation of markets with self-interested participants distributed over the ...
Eriksson, Joakim, Finne, Niclas, Janson, Sverker   +2 more
core   +2 more sources

Texoskeletons: Developing the Fundamental Technologies for Creating Intelligent Soft Robotic Clothing With Integrated 1D Sensors and Actuators

Advanced Functional Materials, EarlyView.
ABSTRACT Traditional wearable exoskeletons rely on rigid structures, which limit comfort, flexibility, and everyday usability. This work introduces the fundamental technologies to create the first soft, lightweight, intelligent textile‐based exoskeletons (Texoskeletons) built using 1D sensors and actuators.
Amy Lukomiak, Rameesh Bulathsinghala, Jack Varga, Shuxin Meng, Kalana Marasinghe, Imaad Refai, Biyon Fernando, Amitkumar Patel, Chamika M. Halloluwa‐Arachchige, Carlos Oliveira, Arash M. Shahidi, Zahra Rahemtulla, Alexander Turner, Ziyun Ding, Bernard X. W. Liew, Andy Kerr, Ezio Preatoni, Theo Hughes‐Riley, Ishara Dharmasena, Pasindu Lugoda   +19 more
wiley   +1 more source

ISBORD: Internet Searching based on Resource Description

ICT Express, 2017
Based on the Information-Centric Networking (ICN) concept and the mature model of the current TCP/IP-based Internet, we propose content searching based on universal and scalable resource description, namely ISBORD (Internet Searching based on Resource ...
Zhiwei Yan, Sherali Zeadally, Guanggang Geng   +2 more
doaj   +1 more source