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Proceedings Paper

New physics and applications of apertures in thin metal films
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Paper Abstract

The nanoplasmonic properties of apertures in metal films have been studied extensively; however, we have recently discovered surprising new features of this simple system with applications to super-focusing and super-scattering. Furthermore, apertures allow for optical tweezers that can hold onto particles of the order of 1 nm; I will briefly highlight our work using these apertures to study protein - small molecule interactions and protein - DNA binding.

Paper Details

Date Published: 27 August 2014
PDF: 5 pages
Proc. SPIE 9172, Nanostructured Thin Films VII, 91720A (27 August 2014); doi: 10.1117/12.2062919
Show Author Affiliations
Reuven Gordon, Univ. of Victoria (Canada)
Ahmed A. Al-Balushi, Univ. of Victoria (Canada)
Abhay Kotnala, Univ. of Victoria (Canada)
Ryan F. Gelfand, Univ. of Victoria (Canada)
Skylar Wheaton, Univ. of Victoria (Canada)
Shuwen Chen, National Univ. of Defense Technology (China)
Univ. of Victoria (Canada)
Shilong Jin, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 9172:
Nanostructured Thin Films VII
Akhlesh Lakhtakia; Tom G. Mackay; Motofumi Suzuki, Editor(s)

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