Manipulating the properties of the isofrequency contours (IFCs) of materials provides a
powerful means of controlling the interaction between light and matter. Hyperbolic …

Wireless power transfer (WPT) is a promising charging method without physical contact for
the electronic products energy supply. However, low transfer efficiency, short transmission …

As a unique group of advanced artificial materials, metamaterials have found many
interesting applications in various devices due to the ability to control electromagnetic fields …

As a basic building block, optical resonant cavities (ORCs) are widely used in light
manipulation. They can confine electromagnetic waves and improve the interaction between …

In order to meet both safety and efficiency requirements of wireless power transfer (WPT)
systems, reducing electromagnetic field (EMF) leakage and improving efficiency are critical …

Recently, topological chains have attracted extensive attention because of their simple
structure, rich physics and important applications. In this work, we theoretically and …

In this paper, we present a general equivalent-circuit interpretation of finite magnetic
metasurfaces interacting with an arbitrary arrangement of RF coils operating in near-field …

Wireless power transfer (WPT) provides a convenient method of delivering energy to
multiple devices. With the increasing use of WPT, safety concerns inevitably create the need …

In this letter, we develop an accurate and effective analytical framework to arbitrarily
manipulate the frequency response of magnetic metasurfaces. In particular, we demonstrate …

The wireless communications in complex environments, such as underground and
underwater, can enable various applications in the environmental, industrial, homeland …