Enabling Ideal Selective Solar Absorption with 2D Metallic Dielectric Photonic Crystals (Adv. Mater. 47/2014)

Jeffrey B. Chou, Yi Xiang Yeng, Yoonkyung E. Lee, Andrej Lenert, Veronika Rinnerbauer, Ivan Celanovic, Marin Soljačić, Nicholas X. Fang, Evelyn N. Wang, Sang-Gook Kim

Research output: Contribution to journalArticlepeer-review

Abstract

A metallic dielectric photonic crystal (MDPhC) is capable of selectively absorbing the entire solar spectrum via cavity modes, shown in red, while reflecting light at longer wavelengths. By doing so, the MDPhC can efficiently convert solar energy into heat for solar thermo-photovoltaic applications. On page 8041, J. B. Chou, S.-G. Kim, and co-workers demonstrate a fabricated wafer-scale, omnidirectional, selective solar absorber that is stable at high temperature.
Original languageEnglish
Pages (from-to)8041-8045
Number of pages5
JournalAdvanced Materials
Volume26
DOIs
Publication statusPublished - 2014

Fields of science

  • 103 Physics, Astronomy

JKU Focus areas

  • Nano-, Bio- and Polymer-Systems: From Structure to Function

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