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Transparent and Tunable Radar‐Infrared Bi‐Stealth Metamaterial Based on Water and Metallic Mesh for Optical Window Applications (Adv. Mater. Technol. 15/2025)

Year: 2025

Type: article

Abstract: Metamaterials In article number 2500265, Shula Chen, Hao Chang, Hongxing Dong, Anlian Pan, and co-workers present a transparent and tunable radar-infrared bi-stealth metamaterial. A unique design that integrates different sheet resistances on a single resonant layer by using metallic meshes not only sufficiently broadens the microwave absorption bandwidth, but also maintains high visible transparency. The absorption band can be dynamically switched by adjusting the water substrate thickness. Further, the top ITO layer reduces the infrared emission. The device shows great potential for optical window applications.

Source: Advanced Materials Technologies

DOI: 10.1002/admt.70216

Authors: Huiping Lan, Jiahao Ge, Dong Li, Yaqiang Zhang, Ziming Wei, Yongjin Zhou, Shula Chen, Hao Chang, Hongxing Dong, Anlian Pan, Long Zhang

Institutions: Hunan University, Chinese Academy of Sciences, Shanghai Institute of Optics and Fine Mechanics, University of Chinese Academy of Sciences, Shanghai University

Language: English

Topic: Metamaterials and Metasurfaces Applications

Subfield: Electronic, Optical and Magnetic Materials

Field: Materials Science

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W4413024765

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