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  ______   __   __  __    __   __   __    _____   
 /_   _//  \ \\/ // \ \\ / //  \ \\/ //  /  ___|| 
   | ||     \ ` //   \ \/ //    \ ` //  | // __   
  _| ||      | ||     \  //      | ||   | \\_\ || 
 /__//       |_||      \//       |_||    \____//  
 `--`        `-`'       `        `-`'     `---`

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Text this: Complementary metamaterial infrared absorber