Subwavelength coatings and methods for making and using same

Title: Subwavelength coatings and methods for making and using same

Methods are disclosed for forming subwavelength coatings for use in the UV, visible, or infrared part of the electromagnetic spectrum. A first material and a second material are deposited onto a substrate. The first material may include dielectric spheres of subwavelength size that self-assemble on the substrate to form a template or scaffold with subwavelength size voids between the spheres into which the second material is deposited or filled. First and second materials are heated on the substrate at a preselected temperature to form the subwavelength coating.

Inventors:: Alvine, Kyle J.; Bernacki, Bruce E.

Issue Date:: 2017-02-28

OSTI Identifier:: 1345379

Assignee:: BATTELLE MEMORIAL INSTITUTE PNNL

Patent Number(s):: 9,580,793

Application Number:: 14/815,011

Contract Number:: AC05-76RL01830

Resource Relation:: Patent File Date: 2015 Jul 31

Research Org:: Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

Sponsoring Org:: USDOE

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE

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Works referenced in this record:

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