Results 91 to 100 of about 7,142,011 (256)
Advanced Science, EarlyView.An antiferroelectric tunnel junction serves as a reservoir computing node, where field‐induced phase transitions and spontaneous ZrO2 relaxation deliver nonlinear fading memory. An In‐Ga‐Zn oxide interlayer enlarges the memory margin and multibit state richness.
Taegyu Kwon +13 more
wiley +1 more source
Wireless Power Transfer Techniques for Implantable Medical Devices: A Review
Sensors, 2020 Wireless power transfer (WPT) systems have become increasingly suitable solutions for the electrical powering of advanced multifunctional micro-electronic devices such as those found in current biomedical implants.
Sadeque Reza Khan +3 more
doaj +1 more source
Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics
Advanced Science, EarlyView.This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li +8 more
wiley +1 more source
Power Balance of Capacitive Wireless Power Transfer
, 2019 The power balance analysis of the capacitive wireless power transfer was conducted in a general manner. The circuit model of a capacitive wireless power transfer chain was presented.
Švanda M., Kraček J.
core
Self-Oscillating Capacitive Wireless Power Transfer with Robust Operation
, 2018 | openaire: EC/H2020/736876/EU//VISORSURFWe show that a capacitive wireless power transfer device can be designed as a self-oscillating circuit using operational amplifiers.
Liu, Fu +5 more
core +1 more source
Influence of Exposure Guidelines on the Design of On-Body Inductive Power Transfer [PDF]
, 2015 IEEE Wireless Power Transfer Conference, Boulder, Colorado, USA,13-15 May, 2015Designers of on-body health sensing devices with inductive power transfer (IPT) face a number of trade-offs.
Clare, Lindsay R. +4 more
core +1 more source
State-of-the-Art Developments of Acoustic Energy Transfer
International Journal of Antennas and Propagation, 2016 Acoustic energy transfer (AET) technology has drawn significant industrial attention recently. This paper presents the reviews of the existing AETs sequentially, preferably, from the early stage. From the review, it is evident that, among all the classes
Md Rabiul Awal +4 more
doaj +1 more source
Advanced Science, EarlyView.This article aims to elucidate the biological mechanisms of bone repair and the evolution of material design, highlighting key cellular and molecular processes. It further proposes strategies and prospects for programmable bio‐interactive materials, which enable precisely guided bone tissue regeneration by dynamically regulating cell behavior and the ...
Qingrui Fan +6 more
wiley +1 more source
A New Receiver Detection and Fast System Activation Method for Wireless Power Transfer
, 2023 Publisher Copyright: © 2023 IEEE.Fast automatic identification of the presence of a WPT receiver is critically important for the future deployment of dynamic wireless power transfer devices of high efficiency and low cost.
Liu, Yining +4 more
core +1 more source
Printable Piezoresistive Hybrid Hydrogels Based on 2D MoS2 for Flexible Pulse Sensing
Advanced Science, EarlyView.Hybrid 1T‐MoS2‐based hydrogels are engineered through UV curing and 3D printing to achieve tunable electromechanical properties for wearable sensing. These soft architectures enhance mechanical stability and reproducible piezoresistive responses within the physiological pressure range.
Jenny Flores +18 more
wiley +1 more source