Thermochromic Infrared Metamaterials.


Journal Article

An infrared artificial thermochromic material composed of a metamaterial emitter and a bimaterial micro-electro-mechanical system is investigated. A differential emissivity of over 30% is achieved between 623 K and room temperature. The passive metamaterial device demonstrates the ability to independently control the peak wavelength and temperature dependence of the emissivity, and achieves thermal emission following a super Stefan-Boltzmann power curve.

Full Text

Duke Authors

Cited Authors

  • Liu, X; Padilla, WJ

Published Date

  • February 2016

Published In

Volume / Issue

  • 28 / 5

Start / End Page

  • 871 - 875

PubMed ID

  • 26619382

Pubmed Central ID

  • 26619382

Electronic International Standard Serial Number (EISSN)

  • 1521-4095

International Standard Serial Number (ISSN)

  • 0935-9648

Digital Object Identifier (DOI)

  • 10.1002/adma.201504525


  • eng