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Article
Open AccessMixed-Dimensional Assembly Strategy to Construct Reduced Graphene Oxide/Carbon Foams Heterostructures for Microwave Absorption, Anti-Corrosion and Thermal Insulation
Reduced graphene oxide/carbon foams (RGO/CFs) vdWs heterostructures are efficiently fabricated via a simple mixed-dimensional assembly strategy.
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Article
Multifunctional cellular carbon foams derived from chitosan toward self-cleaning, thermal insulation, and highly efficient microwave absorption properties
To adapt the practical demand, designing and constructing the multifunctional microwave absorbers (MAs) is the key future direction of research and development. However, effective integrating the multiple func...
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Article
Regulation mechanism of epsilon-negative monolayer graphene/CaCu3Ti4O12 metacomposites for boosting electromagnetic shielding
Any tissue or cell in the body can be attacked by electromagnetic (EM) radiation, especially causing serious damage to human orthopedics. The ideal metacomposites with low-dispersion weakly negative permittivi...
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Article
Constructing two-dimensional/two-dimensional reduced graphene oxide/MoX2 (X = Se and S) van der Waals heterojunctions: a combined composition modulation and interface engineering strategy for microwave absorption
Interface engineering and/or impedance matching characteristic played a very important role in microwave absorption. To simultaneously make best of these aspects, herein, two-dimensional (2D)/2D reduced graphe...
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Article
Progress in percolative composites with negative permittivity for applications in electromagnetic interference shielding and capacitors
Negative permittivity (ε′ < 0), considered a supernormal property, has broadened the range of electromagnetic parameters. It provides a new principle for the design of high-end electronic devices, such as opti...
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Article
Anion regulating endows core@shell structured hollow carbon spheres@MoSxSe2−x with tunable and boosted microwave absorption performance
Due to the good manipulation of electronic structure and defect, anion regulating should be a promising strategy to regulate the electromagnetic (EM) parameters and optimize the EM wave absorption performances...
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Article
Open AccessDo**-driven topological polaritons in graphene/α-MoO3 heterostructures
Control over charge carrier density provides an efficient way to trigger phase transitions and modulate the optoelectronic properties of materials. This approach can also be used to induce topological transiti...
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Article
Open AccessActive control of micrometer plasmon propagation in suspended graphene
Due to the two-dimensional character of graphene, the plasmons sustained by this material have been invariably studied in supported samples so far. The substrate provides stability for graphene but often cause...
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Article
Structured nanoscale metallic glass fibres with extreme aspect ratios
Micro- and nanoscale metallic glasses offer exciting opportunities for both fundamental research and applications in healthcare, micro-engineering, optics and electronics. The scientific and technological chal...
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Article
Open AccessHigh-efficiency super-elastic liquid metal based triboelectric fibers and textiles
Fibers that harvest mechanical energy via the triboelectric effect are excellent candidates as power sources for wearable electronics and functional textiles. Thus far however, their fabrication remains comple...
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Article
Flexible multi-walled carbon nanotubes/polydimethylsiloxane membranous composites toward high-permittivity performance
As reported, flexible composites with high-permittivity performance have played a significance role in thin-film capacitors, stretchable electronic devices, etc. However, the flexibility of traditional high-pe...
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Article
MWCNTs/BaTiO3 metacomposite with negative permittivity behavior and electric percolation phenomenon in radio frequency
Negative permittivity has taken off as a research topic in percolative composites recent years. Comparing with the common conductive constituent element in the preparation of metamaterials such as metal, one-d...
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Article
Publisher Correction: Self-assembly of nanostructured glass metasurfaces via templated fluid instabilities
In the version of this Article originally published, the volume, article number and year of ref. 32 were incorrect; they should have read 31, 1802348 (2019). This has now been corrected.
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Article
Self-assembly of nanostructured glass metasurfaces via templated fluid instabilities
Modern devices require the tuning of the size, shape and spatial arrangement of nano-objects and their assemblies with nanometre-scale precision, over large-area and sometimes soft substrates. Such stringent r...
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Article
Mesoporous, nitrogen-doped, graphitized carbon nanosheets embedded with cobalt nanoparticles for efficient oxygen electroreduction
Nitrogen-doped graphitized carbon nanosheets embedded with crystalline cobalt nanoparticles are facilely synthesized with the aid of melamine-containing hydrogen-bonded organic frameworks (HOF). Experimentally...
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Article
Weakly Radio-Frequency Negative Permittivity of Poly(vinylidene fluoride)/Ti3SiC2 MAX Phase Metacomposites
While metal or carbon materials served as conductive phase in fabricating metamaterials or metacomposites have been widely investigated, MAX phases could provide alternative route. In this paper, Poly(vinylide...
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Article
Flexible acrylic-polyurethane/copper composites with a frequency and temperature-independent permittivity
Capacitors with a high dielectric constant and low dielectric loss are highly demanded for electronic applications, such as electric devices and energy storage. To enhance the performance of those electronic a...
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Article
Meta-composites: NiO supported 3D carbon networks structured by 1D building blocks towards tailorable negative permittivity
Meta-composites have drawn significant attention due to their preferable applications in electronic devices and promising mass production-scale. Compared with metallic particles as common conductive units in m...
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Article
Tunable and weakly negative permittivity at radio frequency range based on titanium nitride/polyethylene terephthalate composites
Metacomposites have been induced widespread concern in the realization of negative permittivity. In this paper, composites with titanium nitride (TiN) particles homogeneously dispersed in polyethylene terephth...
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Article
Negative permittivity behavior of titanium nitride/polyphenylene sulfide “metacomposites” under radio frequency
Random composites with negative permittivity or negative permeability have developed rapidly while few were accomplished using ceramic materials as the functional fillers. In this work, titanium nitride/polyph...
