Intrinsic metamaterials with negative-k that originated from random-structured materials
have drawn increasing attention. Currently, intrinsic negative-k was mainly achieved in …

The realization of an ideal invisible cloak implementing transformation optics is still missing.
An impedance matching concept is implanted into transformation optics cloak to generate an …

Electromagnetic wave scattering suppression has applications in many scenes, including
radio communication and electromagnetic compatibility. A large amount of research focuses …

Understanding the interaction of light with a highly scattering material is essential for optical
microscopy of optically thick and heterogeneous biological tissues. Ensemble-averaged …

The mechanism of reflective electromagnetic metasurfaces has potential applications in
information transfer and electromagnetic scattering suppression. In this article, the relation …

Acoustic metasurfaces show non-traditional abilities in wave manipulation and provide
alternate mechanisms for information communication and invisibility technology. However …

Wideband operation ability becomes an obstacle for many metamaterial applications since
they are generally based on effective material (medium) hypothesis, which is intrinsically …

In this article we propose a new design methodology allowing us to control both amplitude
and phase of electromagnetic waves from a cylindrical incident wave. This results in …

The pattern of resonator in a periodical array is decisive for its response under impinging
electromagnetic wave. A scale-free network resonator is proposed by connecting sub-units …

Bandwidth expansion of modern antennas and communication systems raises growing
demand for electromagnetic wave absorber in compatibility equipment. Single absorption …