As an important supplement to the metamaterials, negative permittivity in'natural'materials
has attracted increasing attention, while some fundamental regulation mechanisms and …

Herein, a nitrogen-doped graphite-like carbon material derived from hybrid phthalonitrile
(PN) resin with controllable carbon microstructures including crystalline structures …

In this work, a type of unique flexible and ultra-stretchable microtextiles was fabricated by
coassembly of Ag nanowires (AgNWs) and thermoplastic polyurethane (TPU) microfibers …

Metacomposites have drawn considerable attention due to their enticing prospect in
electronic and dielectric devices, which meanwhile unfortunately suffered from extremely …

There is a mindset that functional fillers tend to be as homogeneous as possible to achieve
high dielectric constant and low loss when designing polymer dielectric composites. This …

Biodegradable, antimicrobial, and semiconducting cellulosic composite was synthesized by
in-situ polymerization of polyaniline in the presence of cellulose. The cobalt ferrite …

Polypyrrole (PPy) composites incorporating yttrium iron garnet (YIG) particles were prepared
by an in situ oxidative polymerization method. The effects of YIG particle loading level on the …

Effective and precise modulation of negative permittivity behavior still deserved further
research. Herewith, alumina (Al 2 O 3) metacomposites with various carbon nanofiber (CNF) …

This study aims to promote the epoxy systems' mechanical attributes (especially toughness)
using surface-treated graphene oxide nanosheets. To this end, the graphene oxide …

Since their revolutionary report in 1967, metamaterials have exhibited extraordinary physical
properties such as the negative refractive index and the inverse Doppler effect. In recent …