Large-area fabrication of high aspect ratio tantalum photonic crystals for high-temperature selective emitters

The authors present highly selective emitters based on two-dimensional tantalum (Ta) photonic crystals, fabricated on 2 in. polycrystalline Ta substrates, for high-temperature applications, e.g., thermophotovoltaic energy conversion. In this study, a fabrication route facilitating large-area photoni...

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Bibliographic Details
Main Authors: Rinnerbauer, Veronika, Ndao, Sidy, Yeng, Yi Xiang, Senkevich, Jay J., Jensen, Klavs F., Joannopoulos, John D., Soljacic, Marin, Celanovic, Ivan, Geil, Robert D.
Other Authors: Massachusetts Institute of Technology. Research Laboratory of Electronics
Format: Article
Language:en_US
Published: American Vacuum Society (AVS) 2013
Online Access:http://hdl.handle.net/1721.1/77146
https://orcid.org/0000-0002-7184-5831
https://orcid.org/0000-0002-7244-3682
https://orcid.org/0000-0001-7192-580X