کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5448976 1512516 2018 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Broadband metamaterial as an “invisible” radiative cooling coat
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Broadband metamaterial as an “invisible” radiative cooling coat
چکیده انگلیسی
In this paper, we propose a compact planar device in infrared (3-12μm) that has a high emission range from 5μm to 8μm while simultaneously serving as a broadband mirror for the rest wavelengths by engineering its thermal emission characteristics. The structure utilizes a random-stacked multilayer to reduce the thickness required for ideal spectrum engineering. In addition, it is also convenient to fabricate and scale up. All the features above makes it an “invisible” radiative cooling coat by taking advantage of the atmospheric transparency window. We believe that this device may fundamentally enable new technological possibilities for stealth techniques by integrating the device with traditional cloaking methods.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 407, 15 January 2018, Pages 204-207
نویسندگان
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