Results 81 to 90 of about 1,835 (188)
A Complexation‐Mediated Diffusion‐Limited Growth (CMDLG) framework is established to rationalize the anisotropic growth of lead‐free perovskites. Integrating coordination chemistry with mass transport kinetics, this study theoretically derives and experimentally validates that stable iodocuprate complexes induce a diffusion‐limited regime.
Hyunmin Lee +5 more
wiley +1 more source
Understanding the Effects of Conductive Polymer Electrode Coating on Recorded Neural Signals
Conductive polymer coatings are widely explored to improve the quality of signals recorded with chronically implanted neural electrodes, offering enhanced biocompatibility along with reduced electrode impedance. Combining computational modelling and data from PEDOT:PTS coated and PtIr electrodes in rats, we show that improvements in signal quality with
Karthik Sridhar +4 more
wiley +1 more source
Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou +4 more
wiley +1 more source
Advanced Magnetic Microwires for Sensing Applications
Several routes allowing the development of low cost magnetic microwires coated by flexible, insulating and biocompatible glass-coating with tunable magnetic properties are overviewed. Amorphous microwires present excellent soft magnetic properties and the giant magnetoimpedance (GMI) effect.
Arcady P. Zhukov +4 more
openaire +2 more sources
Multi‐Functional Adaptive Interfaces for Next‐Generation Wearable and Implantable Bioelectronics
Adaptive Biointerfaces: A comprehensive overview of next‐generation bioelectronics is presented, highlighting mechano‐adaptive and biophysiologically adaptive interfaces that enable stable, long‐term integration with living tissues. As illustrated in the image, adaptive interface strategies, including mechano‐adaptivity (e.g., injectability, shape ...
Jinhong Park +7 more
wiley +1 more source
A flexible ternary composite combining barium hexaferrite (BHF), Co–Microwires, and silicone rubber exploits magnetic–conductive synergy to deliver tunable X‐band EMI shielding, reaching a 16.9 dB at 9.8 GHz (surpassing the 10 dB industrial benchmark). Shielding behavior shifts between reflection and absorption with BHF loading and Co–Microwires counts
Moustafa A. Darwish +4 more
wiley +1 more source
Microstructure and magnetocaloric properties of melt-extracted La-Fe-Si microwires
LaFe11.6Si14 microwires with an average diameter of 50 mu m have been fabricated by utilizing the melt-extraction method. The geometry of wires fits the requirement of magnetic refrigerants when applied in active magnetic regenerator (AMR) systems ...
Dong, J. D., Yan, A. R., Liu, J.
core
Advanced Magnetic Materials for Aeronautics
In the field of magnetic sensors, magnetic microwires with positive magnetostriction are the materials of the future. Their mechanical and magnetic properties render them ideal materials for applications in aeronautics.
Šmelko Miroslav +2 more
doaj +1 more source
Giant magnetoimpedance effect at GHz frequencies in amorphous microwires
Studies of magnetic properties and GMI effect of amorphous Co-Fe rich microwires reveal that they present GMI effect at GHz frequencies. Magnetic field dependences of GMI effect are affected by the post-processing conditions.
A. Zhukov +5 more
doaj +1 more source
Tuning of magnetic bistability and domain wall dynamics in magnetic microwires
A unique combination of unusual magnetic properties, such as magnetic bistability associated with ultrafast domain wall propagation or ultrasoft magnetic properties, together with excellent mechanical and corrosion properties can be obtained in amorphous
Paula Corte-Leon +6 more
core +2 more sources

