Matches in SemOpenAlex for { <https://semopenalex.org/work/W2911547138> ?p ?o ?g. }
- W2911547138 endingPage "711" @default.
- W2911547138 startingPage "701" @default.
- W2911547138 abstract "Abstract Rational manipulation on chemical composition and microstructure is evolving as a powerful approach to reinforce the electromagnetic (EM) functions of magnetic carbon-based composites. With FeCo Prussian blue analogs (FeCo PBAs) as the nucleation sites, we conduct the polymerization of dopamine (DA) on their surface and then convert the precursor into desirable FeCo alloy/carbon composites. PDA coating is greatly helpful to suppress the microstructure collapse of FeCo PBAs during high-temperature pyrolysis, resulting in a unique hierarchical configuration of core-shell FeCo@C nanoparticles encapsulated in PDA-derived carbon nanocages. The formation of carbon nanocages not only adjusts the relative carbon content, but also affects EM properties of these composites. In particular, the dielectric loss can be significantly enhanced, which further accounts for an improvement in overall attenuation ability toward incident EM waves. When the weight ratio of DA to FeCo PBAs reaches 0.75, the obtained composite will exhibit excellent microwave absorption performance thanks to its decent attenuation ability and matched characteristic impedance. The strongest reflection loss intensity is located at −67.8 dB at 15.8 GHz, and the effective bandwidth covers 11.0–16.3 GHz with the thickness of 2.00 mm. The advantages in microstructure are also established by parallel comparison with a disordered counterpart." @default.
- W2911547138 created "2019-02-21" @default.
- W2911547138 creator A5019171923 @default.
- W2911547138 creator A5038238812 @default.
- W2911547138 creator A5049184232 @default.
- W2911547138 creator A5053381863 @default.
- W2911547138 creator A5060128144 @default.
- W2911547138 creator A5064324932 @default.
- W2911547138 creator A5087320814 @default.
- W2911547138 creator A5090728786 @default.
- W2911547138 date "2019-04-01" @default.
- W2911547138 modified "2023-10-17" @default.
- W2911547138 title "Core-shell FeCo@carbon nanoparticles encapsulated in polydopamine-derived carbon nanocages for efficient microwave absorption" @default.
- W2911547138 cites W1660293931 @default.
- W2911547138 cites W1859345609 @default.
- W2911547138 cites W1862869462 @default.
- W2911547138 cites W1886223843 @default.
- W2911547138 cites W1899289434 @default.
- W2911547138 cites W1904930046 @default.
- W2911547138 cites W1910399928 @default.
- W2911547138 cites W1916514646 @default.
- W2911547138 cites W1964933396 @default.
- W2911547138 cites W1973963363 @default.
- W2911547138 cites W1985414506 @default.
- W2911547138 cites W1987912354 @default.
- W2911547138 cites W1988179154 @default.
- W2911547138 cites W1988580721 @default.
- W2911547138 cites W2010502964 @default.
- W2911547138 cites W2015315007 @default.
- W2911547138 cites W2038114304 @default.
- W2911547138 cites W2039000504 @default.
- W2911547138 cites W2048660863 @default.
- W2911547138 cites W2049994754 @default.
- W2911547138 cites W2059046325 @default.
- W2911547138 cites W2066370293 @default.
- W2911547138 cites W2069698177 @default.
- W2911547138 cites W2079905764 @default.
- W2911547138 cites W2087213387 @default.
- W2911547138 cites W2089491679 @default.
- W2911547138 cites W2091160031 @default.
- W2911547138 cites W2094258547 @default.
- W2911547138 cites W2101029640 @default.
- W2911547138 cites W2117052019 @default.
- W2911547138 cites W2160886038 @default.
- W2911547138 cites W2185466478 @default.
- W2911547138 cites W2226291091 @default.
- W2911547138 cites W2235679284 @default.
- W2911547138 cites W2272020722 @default.
- W2911547138 cites W2296142296 @default.
- W2911547138 cites W2312419779 @default.
- W2911547138 cites W2315047087 @default.
- W2911547138 cites W2323342333 @default.
- W2911547138 cites W2324459621 @default.
- W2911547138 cites W2338514596 @default.
- W2911547138 cites W2417344868 @default.
- W2911547138 cites W2464092353 @default.
- W2911547138 cites W2474069759 @default.
- W2911547138 cites W2516758192 @default.
- W2911547138 cites W2525046734 @default.
- W2911547138 cites W2537529747 @default.
- W2911547138 cites W2538488074 @default.
- W2911547138 cites W2546518681 @default.
- W2911547138 cites W2551127942 @default.
- W2911547138 cites W2556061692 @default.
- W2911547138 cites W2558447226 @default.
- W2911547138 cites W2558768914 @default.
- W2911547138 cites W2564629506 @default.
- W2911547138 cites W2566238036 @default.
- W2911547138 cites W2572661477 @default.
- W2911547138 cites W2582802157 @default.
- W2911547138 cites W2584897522 @default.
- W2911547138 cites W2589565449 @default.
- W2911547138 cites W2594568416 @default.
- W2911547138 cites W2620926693 @default.
- W2911547138 cites W2737450464 @default.
- W2911547138 cites W2744524323 @default.
- W2911547138 cites W2745324065 @default.
- W2911547138 cites W2750877428 @default.
- W2911547138 cites W2751936905 @default.
- W2911547138 cites W2753676145 @default.
- W2911547138 cites W2755784293 @default.
- W2911547138 cites W2766370707 @default.
- W2911547138 cites W2767147933 @default.
- W2911547138 cites W2768157146 @default.
- W2911547138 cites W2771760974 @default.
- W2911547138 cites W2774958401 @default.
- W2911547138 cites W2775192960 @default.
- W2911547138 cites W2789421842 @default.
- W2911547138 cites W2791515862 @default.
- W2911547138 cites W2791911439 @default.
- W2911547138 cites W2794048050 @default.
- W2911547138 cites W2796460997 @default.
- W2911547138 cites W2799368107 @default.
- W2911547138 cites W2803205053 @default.
- W2911547138 cites W2808086605 @default.
- W2911547138 cites W2883620633 @default.
- W2911547138 cites W2886481600 @default.
- W2911547138 cites W2889255641 @default.