Enabling Ideal Selective Solar Absorption with 2D Metallic Dielectric Photonic Crystals
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Kim_Enabling Ideal.pdf
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Author(s)
Yeng, Yi Xiang
Lenert, Andrej
Rinnerbauer, Veronika
Celanovic, Ivan
Wang, Evelyn N.
Kim, Sang-Gook
Chou, Jeffrey Brian
Lee, Yoon Kyung
Soljacic, Marin
Fang, Nicholas Xuanlai
Date Issued
September 2014
Journal
Advanced Materials
Publisher
Wiley Blackwell
Citation
Chou, Jeffrey B., Yi Xiang Yeng, Yoonkyung E. Lee, Andrej Lenert, Veronika Rinnerbauer, Ivan Celanovic, Marin Soljacic, Nicholas X. Fang, Evelyn N. Wang, and Sang-Gook Kim. “Enabling Ideal Selective Solar Absorption with 2D Metallic Dielectric Photonic Crystals.” Advanced Materials (September 2014).
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Author's final manuscript
Abstract
A metallic dielectric photonic crystal with solar broadband, omni-directional, and tunable selective absorption with high temperature stable (1000 °C, 24 hrs) properties is fabricated on a 6” silicon wafer. The broadband absorption is due to a high density of optical cavity modes overlapped with an anti-reflection coating. Results allow for large-scale, low cost, and efficient solar-thermal energy conversion.
MIT Department
Massachusetts Institute of Technology. Institute for Soldier Nanotechnologies
Massachusetts Institute of Technology. Department of Mechanical Engineering
Massachusetts Institute of Technology. Department of Physics
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DOI of Published Version
https://doi.org/10.1002/adma.201403302
