Dielectric constant (ε, epsilon) is one of the basic physical parameters for materials,
determining the response of materials to electromagnetic waves or electrical field; its value …

Metamaterials have been deployed for a wide range of fields including invisible cloak,
superlens, electromagnetic wave absorption and magnetic resonance imaging, owing to …

Precise control of value and dispersion characteristics of negative permittivity is still an
unsolved problem in the practical application of random metamaterials. In this work, the …

Metacomposites with negative electromagnetic parameters can be promising substitute for
periodic metamaterials. In this paper, we devoted to fabricating flexible metacomposite films …

Despite the exotic electromagnetic properties have been demonstrated in metamaterials to
date, how to effectively adjust negative electromagnetic parameters remains a challenge …

Recently, flexible metacomposites with negative permittivity have triggered extensive
interest owing largely to their promising applications in areas such as sensors, cloaking, and …

While metal is the most common conductive constituent element in the preparation of
metamaterials, one-dimensional conductive carbon nanotubes (CNTs) provide alternative …

Percolative composites always suffer from their unstable and filler-loading dependent
microstructures and negative electromagnetic parameters. Here, stable negative permittivity …

In this study, we fabricated various poly (vinylidene fluoride)(PVDF)/Ni-chain composites
with different Ni contents using the solution processing and compression molding method …

The recent rise of metacomposites offered a new research strategy for electromagnetic
shielding materials owing to their negative electromagnetic parameters, such as negative …