Titlebook: Metasurfaces: Towards Tunable and Reconfigurable Meta-devices; Weiming Zhu,Ai-Qun Liu Book 2023 The Editor(s) (if applicable) and The Auth

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指令

Introduction of Metasurfaces,ing molecular and incident electromagnetic waves. In nature, materials have either positive permittivity, permeability, or both, as shown in Fig. .. The directions of the electrical field, magnetic field, and wave vector follow the right-handed rule when light is propagating in natural materials.

Pruritus

MEMS Metasurfaces,ties, such as abnormal refraction and reflection, perfect absorption, and super focusing. However, due to the resonance nature of meta-molecules, the industrial applications of metasurface-based devices are still limited by their narrow working band and low efficiency. On the other hand, metasurface

Harbor

Microfluidic Metasurfaces,natural materials. Metasurfaces are two-dimensional (2D) materials with all the meta-molecules spatially arranged on a surface, which is typically subwavelength in-depth regarding the propagation direction of the incident electromagnetic waves. Recently, metasurfaces have been intensively studied du

Erythropoietin

开花期女

Tunable Optical Anisotropic Metasurfaces with Dynamic Control of In-Plane Symmetry,Light is sometimes described as unpolarized from a macroscopic point of view, which only means that it contains a mixture of light polarized in different angles without a net polarization. The polarization state of the light may affect the light-matter interaction process for certain materials, whic

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原谅

Tunable Absorber Based on Meta-fluidic-Materials,meta-molecules. The MFM are tunable metasurfaces or metamaterials, which have reconfigurable electromagnetic properties or functionalities controlled dynamically through external excitations. Different from previously proposed metasurfaces based on rigid substrates, such as silicon, PCB board, glass

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疯狂

Reconfigurable Metasurfaces for Dynamic Polarization Control,directions. Many devices, e.g., waveplates, have been proposed to convert the electromagnetic waves’ polarization states into desired ones for vast applications, including beamforming, optical tweezers, optical isolation, telecommunications, etc. Metasurfaces are arrays of subwavelength meta-molecul