Results 51 to 60 of about 2,749 (232)
Wirelessly Powered Microfluidic Sensor and Actuator Systems
, 2022 Microfluidic systems, which handle fluids in very small quantities, are becoming increasingly popular in biomedical applications. This research aims to develop a wireless power supply module which can drive microfluidic sensor and actuator systems using ...
Hu, Aiguo Patrick +2 more
core +1 more source
Advanced Science, EarlyView.A multifunctional nanoagonist (cDZ@IP) enables nano‐metabolite–driven multimodal activation of the STING pathway and enhanced immune recognition, achieving potent antitumor immunity and suppressing tumor growth and metastasis. This strategy highlights the rational design of therapeutic metabolites and establishes a new paradigm bridging nanomedicine ...
Kepeng Hu +17 more
wiley +1 more source
Modelagem e projeto de conversores AC/DC de ultrabaixa tensão de operação [PDF]
, 2012 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia ElétricaEsta tese apresenta o desenvolvimento de um modelo analítico e muito simples do circuito retificador, considerando a lei ...
Cardoso, Adilson Jair
core
Advanced Science, EarlyView.A physics‐based framework resolving graphite phase‐separation dynamics establishes a predictive, degradation‐aware fast‐charging methodology for commercial Li‐ion batteries. The resulting model‐informed protocol achieves 20%–80% state‐of‐charge in 14 min while matching the long‐term degradation of a commercial 25‐minute EV strategy.
Marco Lagnoni +10 more
wiley +1 more source
Innovative High-Precision Position Sensor Systems for Robotic and Automotive Applications
, 2009 Easily integrated high-precision position sensor systems manufactured by means of MEMS technologies are presented in this work. Two contactless working principles, inductive and capacitive, have been brought in operation successfully.
Kirchhoff, M.R. +4 more
core +1 more source
Advanced Science, EarlyView.Mode splitting in meta‐waveguide microring resonators (MWMRs) effectively suppresses baseline drift and measurement noise while maintaining high refractive‐index sensitivity. This reflection‐induced mode splitting strategy enables quantitative detection of ultra‐weak surface perturbations and establishes MWMRs as a robust, drift‐immune platform for ...
Wanxin Li +8 more
wiley +1 more source
Advanced Science, EarlyView.Indium substitution in Ag2Se nanocrystals simultaneously tailors electronic structure and lattice dynamics. Fermi‐level upshift and band‐gap narrowing enhance electrical transport, while defect‐induced lattice softening intensifies phonon scattering and suppresses lattice thermal conductivity.
Yineng Gou +11 more
wiley +1 more source
Ocean sensors - for marine environmental monitoring
, 2010 Various sensors and instruments were developed to measure the chemical and physical properties of sea water, but many are expensive and too large to be used on mass deployed vehicles such as the Argo float and submersed gliders.
Gong, Weidong
core
Micro implants in medical technology with wireless data and power transmission
, 2022 S.578-582Intelligente Implantate sind implantierbare Mikrosensoren oder Mikroaktoren mit integrierter Signalverarbeitung und drahtloser Datenübertragung.
Gottsche, T. +3 more
core +1 more source
Advanced Science, EarlyView.Current technologies for spinal cord optogenetic stimulation rely on external power sources and face reliability constraints in freely behaving animals. Here, a fully implantable, battery‐powered optoelectronic device is introduced, enabling operation in any selected environment with wireless recharging for months‐long stimulation.
Shahriar Shalileh +8 more
wiley +1 more source