Multiphoton Lithography of Nanocrystalline Platinum and Palladium for Site-Specific Catalysis in 3D Microenvironments

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Multiphoton Lithography of Nanocrystalline Platinum and Palladium for Site-Specific Catalysis in 3D Microenvironments

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Title: Multiphoton Lithography of Nanocrystalline Platinum and Palladium for Site-Specific Catalysis in 3D Microenvironments
Author: Zarzar, Lauren D.; Swartzentruber, B. S.; Harper, Jason C.; Dunphy, Darren R.; Brinker, C. Jeffrey; Aizenberg, Joanna; Kaehr, Bryan

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Citation: Zarzar, Lauren D., B. S. Swartzentruber, Jason C. Harper, Darren R. Dunphy, C. Jeffrey Brinker, Joanna Aizenberg, and Bryan Kaehr. 2012. Multiphoton Lithography of Nanocrystalline Platinum and Palladium for Site-Specific Catalysis in 3D Microenvironments. Journal of the American Chemical Society 134, no. 9: 4007–4010. doi:10.1021/ja211602t.
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Abstract: Integration of catalytic nanostructured platinum and palladium within 3D microscale structures or fluidic environments is important for systems ranging from micropumps to microfluidic chemical reactors and energy converters. We report a straightforward procedure to fabricate microscale patterns of nanocrystalline platinum and palladium using multiphoton lithography. These materials display excellent catalytic, electrical, and electrochemical properties, and we demonstrate high-resolution integration of catalysts within 3D defined microenvironments to generate directed autonomous particle and fluid
transport.
Published Version: doi:10.1021/ja211602t
Terms of Use: This article is made available under the terms and conditions applicable to Open Access Policy Articles, as set forth at http://nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of-use#OAP
Citable link to this page: http://nrs.harvard.edu/urn-3:HUL.InstRepos:33204046
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