Please use this identifier to cite or link to this item:
|Scopus||Web of Science®||Altmetric|
|Title:||Focussed electron beam induced deposition of platinum plasmonic antennae|
|Citation:||Proceedings of the Conference on Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI, as published in Proceedings of SPIE, 2018 / VonFreymann, G., Schoenfeld, W., Rumpf, R. (ed./s), vol.10544, pp.105440J-1-105440J-7|
|Publisher Place:||UNITED STATES|
|Series/Report no.:||Proceedings of SPIE; 10544|
|Conference Name:||Conference on Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI (28 Jan 2018 - 31 Jan 2018 : San Francisco, CA)|
|Ashleigh H. Heffernan, Daniel Stavrevski, Ivan Maksymov, Roman Kostecki, Heike Ebendorff-Heidepriem, Andrew D. Greentree, and Brant C. Gibson|
|Abstract:||The direct write of photonic elements onto substrates presents opportunities for rapid prototyping and novel sensing architectures in domains inaccessible to traditional lithography. In particular, focussed electron beam induced deposition (FEBID) of platinum is a convenient technology for such direct-write applications with the advantage of relatively controlled deposition parameters and sub-10 nm resolution. One issue for FEBID of platinum is that the precursor gas contains a relatively high carbon content, which in turn leads to carbonaceous deposits in the nal structure. Here we explore the creation of plasmonic nanoantennae using FEBID platinum. We compare as-deposited and annealed antenna with heights of 40 nm and 56 nm, showing the effect of annealing on the carbon concentration and hence the optical properties. These results are compared with modelling using Mie scattering theory. Our results show that FEBID platinum is a useful material for the direct-write of plasmonic nanoantenna.|
|Keywords:||Focussed electron beam induced deposition; FEBID; optical fibre; plasmonics; platinum|
|Rights:||© 2018 SPIE|
|Appears in Collections:||IPAS publications|
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.