A5038061609- Electromagnetic wave absorption materials
- Dielectric materials and actuators
- Metamaterials and Metasurfaces Applications
- Advanced Antenna and Metasurface Technologies
- Aluminum Alloy Microstructure Properties
- Microstructure and mechanical properties
- Aluminum Alloys Composites Properties
- Metallurgy and Material Forming
- Advanced Sensor and Energy Harvesting Materials
- Dielectric properties of ceramics
- Ferroelectric and Piezoelectric Materials
- Antenna Design and Analysis
- Nanoplatforms for cancer theranostics
- Radiomics and Machine Learning in Medical Imaging
- Magnesium Alloys: Properties and Applications
- Metal and Thin Film Mechanics
- Sarcoma Diagnosis and Treatment
- Metallurgy and Material Science
- Welding Techniques and Residual Stresses
- Cancer, Hypoxia, and Metabolism
- Medical Imaging Techniques and Applications
- Metal Forming Simulation Techniques
- Advanced Welding Techniques Analysis
- Cardiac tumors and thrombi
- COVID-19 Clinical Research Studies
Wuhan University
2012-2025
Renmin Hospital of Wuhan University
2021-2025
Shandong University
2017-2024
Qingdao University of Science and Technology
2022-2024
Nanjing Tech University
2020-2024
Soochow University
2020-2024
Zhongda Hospital Southeast University
2024
Second Affiliated Hospital of Soochow University
2020-2024
Zunyi Medical University
2022-2024
Jiangsu Industry Technology Research Institute
2024
The flexible metacomposites with tunable negative permittivity have great potential in wearable cloaks, stretchable sensors, and thin-film capacitors, etc. In this paper, the graphene/polydimethylsiloxane (GR/PDMS) were prepared by an situ polymerization method. ac conductivity behavior, dielectric property, impedance performance of resulting composites different graphene mass ratios (0–4 wt %) studied. With increase graphene, conductive mechanism changed from hopping conduction to electron...
The schematic of metamaterials applied in wireless power transfer.
Hypoxia is associated with poor prognosis and therapeutic resistance in cancer patients. Accumulating evidence has shown that microRNA (miRNA) plays an important role the acquired drug colorectal carcinoma (CRC). However, of miRNA hypoxia-induced CRC remains to be elucidated. Here, we identified a hypoxia-triggered feedback loop involves hypoxia-inducible transcription factor 1α (HIF-1α)-mediated repression miR-338-5p confers CRC. In this study, unbiased array screening revealed...
Recently, flexible metacomposites with negative permittivity have triggered extensive interest owing largely to their promising applications in areas such as sensors, cloaking, and wearable electronic devices. In this paper, silver nanowire/carbon fiber felt (AgNW/CFF) weakly were fabricated by adjusting composition microstructure. Along the formation of a conductive AgNW network, resulting composites gradually presented metal-like behavior. Interestingly, small absolute value (as low about...
Carbon-based composites have shown excellent electromagnetic wave-absorption properties. In this work, an extremely facile and green method was developed to prepare Fe@Fe3C/C nanocomposites by carbonizing the bulrush impregnated with Fe(NO3)3 solutions. The core–shell Fe@Fe3C generated from carbothermal reductions interfacial reactions. minimum reflection loss exceeded −50 dB absorbers thickness almost no more than 2.00 mm. widest absorption bandwidth up 4.57 GHz a only 1.43 Meanwhile,...
Checkpoint inhibitors, such as anti-PD-1/PD-L1 antibodies, have been shown to be extraordinarily effective, but their durable response rate remains low, especially in colorectal cancer (CRC). Recent studies that photodynamic therapy (PDT) could effectively enhance PD-L1 blockade therapeutic effects, although the reason is still unclear. Here, we report use of multifunctional nanoparticles (NPs) loaded with photosensitized mTHPC ([email protected]/T-RGD NPs)-mediated PDT treatment potentiate...
Tunable negative permittivity and relaxation-type dispersion for permeability were evidenced in yttrium iron garnet/polypyrrole metacomposites.
Abstract The study on novel physical properties of structural ceramics or ceramic composites could make them more conducive to be function‐ and structure‐integrated materials. Herein, titanium nitride‐alumina (TiN–Al 2 O 3 ) duplex were prepared the dielectric spectra studied from 10 MHz 1 GHz. Negative permittivity appeared when TiN content exceeded 40 wt% due induced plasmonic state massive delocalized electrons in connected grain networks. Meanwhile, alternating current conduction...
High-performance electromagnetic wave-absorbing materials have attracted much attention owing to their wide application in military stealth, camouflage, and protection. Carbon more advantages achieving the performance goals of thin, light, wide, strong absorption. The combination ferromagnetic components is commonly used further improve absorption ability carbon materials. Herein, porous Co/C nanocomposites attached with different Co content were prepared through sodium chloride assisted...
Abstract In this work, a hydrosoluble matrix is used for the first time to prepare flexible membranous composites, in order improve their environmental friendliness and simplify processing. Modified graphene (GR) sheets are distributed polyvinyl alcohol (PVA) solution achieve GR/PVA metacomposites. As content increases, an interconnected network eventually formed among PVA matrix, resulting composites present conductor‐like behavior. Interestingly, Drude‐like negative permittivity obtained...
Negative permittivity was realized in antimony-doped tin oxide ceramics, which made the ceramics change from electric capacitive to inductive.