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Published February 2014 | public
Journal Article

Design and Fabrication of Hollow Rigid Nanolattices via Two-Photon Lithography

Abstract

This paper presents the design and fabrication of 3-dimensional hollow metallic nanolattices using 2-photon lithography, shown in the figure. The ability to fabricate structures of any geometry, with resolution down to 150 nm, provides opportunities to engineer structures spanning multiple length scales with potential to capitalize on combined structural and material size effects for use in many technological applications.

Additional Information

© 2013 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. Received: July 12, 2013; Final Version: September 3, 2013; Published online: October 14, 2013. The authors gratefully acknowledge the financial support from the Dow-Resnick Innovation Fund at Caltech and from the National Science Foundation through L.C.M.'s NSF Graduate Research Fellowship and J.R.G's grant (CMMI-1234364). The authors acknowledge critical support and infrastructure provided by the Kavli Nanoscience Institute at Caltech. The authors would also like to thank Dongchan Jang for assistance in TEM sample preparation and analysis.

Additional details

Created:
August 19, 2023
Modified:
October 26, 2023