Multiresonant Selective Emitter with Enhanced Thermal Management for Infrared Camouflage

A research team led by Professor Hyung Hee Cho from the Department of Mechanical Engineering has developed an infrared selective emitter using a multi-diameter, multi-layer metal-dielectric-metal structure and evaluated its camouflage performance. The team confirmed that the fabricated structure could reduce the infrared signal by 72% and 83% in the 3-5 μm and 8-12 μm infrared detection bands, respectively, compared to a blackbody. The research results were published as a cover article in the March 2024 issue of the internationally renowned journal 'ACS Applied Materials & Interfaces' (Impact Factor: 9.5).

The link: doi.org/10.1021/acsami.3c15504