Multimechanism Decoupling for Low‐Frequency Microwave Absorption Hierarchical Fe‐Doped Co Magnetic Microchains
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202506803
Abstract: The rapid development of military and civilian electronic communication technology poses a severe challenge to controlling electromagnetic radiation pollution in the low‐frequency microwave band. This study introduces a novel one‐step feeding self‐assembly and ripening strategy… read more here.
Keywords: frequency microwave; microwave absorption; absorption; magnetic microchains ... See more keywords
Novel approach to prepare carbon-encapsulated CIPs@FeO composite for efficient absorption of low-frequency microwave
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03655-6
Abstract: Due to the urgently demand of microwave absorption materials in the low-frequency band, herein the CIPs@FeO@C multilayer core–shell composite with advisable low-frequency microwave absorption performance has been successfully synthesized by a novel co-calcine, high temperature… read more here.
Keywords: absorption; frequency microwave; microwave absorption; low frequency ... See more keywords
A novel low-frequency microwave assisted pulse-spouted bed freeze-drying of Chinese yam
Sign Up to like & getrecommendations! Published in 2019 at "Food and Bioproducts Processing"
DOI: 10.1016/j.fbp.2019.09.012
Abstract: Abstract The efficacy of low-frequency microwave (915 MHz) assisted pulse-spouted bed freeze-drying (MFD-915) with high processing capacity was investigated. A multi-stage variable microwave power loading scheme was developed based on the dielectric properties of Chinese yam… read more here.
Keywords: pulse spouted; freeze drying; frequency microwave; assisted pulse ... See more keywords
A magnetic X-band frequency microwave nanoabsorbent made of iron oxide/halloysite nanostructures combined with polystyrene
Sign Up to like & getrecommendations! Published in 2023 at "RSC Advances"
DOI: 10.1039/d2ra08339f
Abstract: A novel nanocomposite has been designed and fabricated through an in situ polymerization process, based on iron oxide nanoparticles (Fe3O4 NPs), halloysite nanotubes (HNTs), and polystyrene (PS). The prepared nanocomposite (formulated as Fe3O4/HNT-PS) has been… read more here.
Keywords: frequency microwave; band frequency; magnetic band; fe3o4 hnt ... See more keywords
Multi-frequency microwave detection based on a spin-torque diode
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Applied Physics"
DOI: 10.1063/5.0256815
Abstract: In this work, we study a multi-frequency microwave detection phenomenon based on a spin-torque diode (STD). By applying appropriate bias current and magnetic field, the STD device is capable of simultaneously achieving high-sensitivity (over 4300 mV/mW)… read more here.
Keywords: based spin; multi frequency; frequency microwave; microwave detection ... See more keywords
Power Dependent Resonant Frequency of a Microwave Cavity Due to Magnetic Levitation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2023.3265905
Abstract: The fact that a magnet levitates above a superconductor is a fascinating consequence of the interaction between electromagnetic fields and the macroscopic quantum state of the superconductor. Such field-matter interactions, which include the Meissner and… read more here.
Keywords: cavity; microwave cavity; frequency microwave; power ... See more keywords
Percutaneous High Frequency Microwave Ablation of Uterine Fibroids: Systematic Review
Sign Up to like & getrecommendations! Published in 2018 at "BioMed Research International"
DOI: 10.1155/2018/2360107
Abstract: Uterine fibroids are the most common benign pelvic tumor of the female genital tract and tend to increase with age; they cause menorrhagia, dysmenorrhea, pelvic pressure symptoms, back pain, and subfertility. Currently, the management is… read more here.
Keywords: frequency microwave; high frequency; ablation; percutaneous high ... See more keywords
Distribution of optical-comb-based multi-frequency microwave signals over 100 km optical fiber with high phase stability.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.386721
Abstract: We demonstrate a long-distance multi-frequency microwave distribution system over an optical fiber link with high phase stability based on transferring an optical frequency comb (OFC). The phase fluctuation induced by the transmission link variations is… read more here.
Keywords: phase; frequency microwave; system; frequency ... See more keywords
Generation of Tunable Coherent Tri-Frequency Microwave Signals Based on Optoelectronic Oscillator
Sign Up to like & getrecommendations! Published in 2025 at "Photonics"
DOI: 10.3390/photonics12050457
Abstract: We report a coherent tri-frequency microwave signal generation approach using an optoelectronic oscillator (OEO). In the previous literature, the OEO-based schemes can only generate coherent microwave signals with dual frequencies. In this work, we demonstrate… read more here.
Keywords: frequency microwave; coherent tri; tri frequency; microwave signals ... See more keywords