In this paper, a graphene-based tunable filter with adjustable bandwidth and amplitude is proposed. The structure of filter consists of substrate integrated waveguide (SIW) and spoof surface plasmon ...

Hydration plays an important role in the diffusion and sieving of ions within nanochannels. However, it is hard to quantitatively analyze the contribution of hydration to the diffusion rates due to ...

Two-dimensional (2D) material-based memristors have shown several properties that are not shown by traditional ones, such as high transparency, robust mechanical strength and flexibility, superb ...

Jun 16, 2025 2D manganese-oxide/graphene lattice to extend zinc-ion battery life Scientists have developed a new way to improve the lifespan of zinc-ion batteries, offering a safer and more ...

The equivalent circuit model (ECM) is developed by using a MATLAB code to analyze graphene-based multi-band chiral metamaterial absorbers composing graphene-based square split-ring resonator arrays in ...