Results 131 to 140 of about 74,055 (309)
Polymer‐Redox Interactions Enhance Ferro/Ferricyanide Thermogalvanic Cells
Advanced Functional Materials, EarlyView.Polyelectrolyte could modify the hydration structure of the redox couple in solution and improve the output performance of thermogalvanic cells, providing new fundamental insight into how electrostatic interactions can be exploited to tailor thermoelectric properties.
Pedro Santos Candiotto de Oliveira +6 more
wiley +1 more source
Extended Thévenin equivalent circuits
, 2008 The Authors propose a method to obtain an equivalent circuit for a network portion that is accessible by more than two terminals. This method can be seen as an extension of Thévenin's theorem (and of its dual, Norton's theorem), whose application is ...
DUNI, gerardo +5 more
core +1 more source
Advanced Healthcare Materials, EarlyView.An AuNPs/fMWCNT nanocomposite‐modified screen‐printed carbon electrode was engineered via sequential electrodeposition and integrated into a 3D‐printed microfluidic platform for ultrasensitive methylglyoxal detection. The non‐invasive sensing platform enables rapid analysis in saliva and sweat, highlighting strong potential for wearable point‐of‐care ...
Ahadul Amin Soshi +3 more
wiley +1 more source
Dual equivalent of magnetic circuits with hysteresis
, 2007 5th International Conference and Workshop on Compatibility in Power Electronics -- MAY 29-JUN 01, 2007 -- Gdansk, POLANDA representation of magnetic circuits with a topological dual equivalent circuits is presented.
Gungor, Sinan
core
Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion
Advanced Materials, EarlyView.This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang +9 more
wiley +1 more source
Modeling a Siw Filter With Iris Windows Using Equivalent Circuits
, 2012 A model and parameter extraction method for a substrate integrated waveguide (SIW) filter is presented. The proposed approach is derived from an analysis of full-wave simulations, allowing to obtain the equivalent circuit parameters for the iris.
Reydezel Torres Torres +1 more
core
Equivalent Circuits of Lossy Two-Port Waveguide Devices
, 2019 Some equivalent circuits of 2-port lossy devices are discussed in this paper. The main advantage of the proposed circuits is that they are obtained with two positive resistances, while other classic circuits could contain also negative resistances, as it
Zappelli, Leonardo
core +1 more source
Crystal Growth Engineering for Dendrite‐Free Zinc Metal Plating
Advanced Materials, EarlyView.This research employed the rare‐earth ion dysprosium (Dy) to modulate aqueous zinc (Zn) metal plating. Integrated multiscale experiments and computational modeling unveiled the preferential adsorption of Dy on specific crystal facets, which activated screw dislocation‐driven Zn growth.
Guifang Zeng +10 more
wiley +1 more source
Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics
Advanced Materials, EarlyView.The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades +7 more
wiley +1 more source
Using boolean circuits for the parallel computation of queries
Journal of Computer Science and Technology, 2001 We present partial results of a research project in which we use boolean circuits as a parallel computation model for the expression of queries to relational databases.
Edilma Olinda Gagliardi +3 more
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