Fabrication of hollow metal "nanocaps" and their red-shifted optical absorption spectra

Liu, J; Maaroof, AI; Wieczorek, L; Cortie, MB

Fabrication of hollow metal "nanocaps" and their red-shifted optical absorption spectra

Liu, J Maaroof, AI Wieczorek, L Cortie, MB

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Publication Type:: Journal Article
Citation:: Advanced Materials, 2005, 17 (10), pp. 1276 - 1281
Issue Date:: 2005-05-13

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Field	Value	Language
dc.contributor.author	Liu, J	en_US
dc.contributor.author	Maaroof, AI	en_US
dc.contributor.author	Wieczorek, L	en_US
dc.contributor.author	Cortie, MB https://orcid.org/0000-0003-3202-6398	en_US
dc.date.issued	2005-05-13	en_US
dc.identifier.citation	Advanced Materials, 2005, 17 (10), pp. 1276 - 1281	en_US
dc.identifier.issn	0935-9648	en_US
dc.identifier.uri	http://hdl.handle.net/10453/783
dc.description.abstract	The optical and infrared radiation (IR) absorption spectra of randomly oriented suspensions of discrete cap-shaped metal nanoparticles were discussed. Nanocaps of gold, silver, aluminum, copper, and chromium were produced and the effect of variations in deposition angle and thickness were analyzed. The nanocaps were fabricated with the application of 200 nm diameter PSPs onto a glass substrates by spin-coating. The results show that the absorption peaks of these nanocaps are strongly red shifted relative to those of solid nanospheres.	en_US
dc.relation.ispartof	Advanced Materials	en_US
dc.relation.isbasedon	10.1002/adma.200500035	en_US
dc.subject.classification	Nanoscience & Nanotechnology	en_US
dc.title	Fabrication of hollow metal "nanocaps" and their red-shifted optical absorption spectra	en_US
dc.type	Journal Article
utslib.citation.volume	10	en_US
utslib.citation.volume	17	en_US
utslib.for	0205 Optical Physics	en_US
utslib.for	0912 Materials Engineering	en_US
utslib.for	02 Physical Sciences	en_US
utslib.for	03 Chemical Sciences	en_US
utslib.for	09 Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
utslib.copyright.status	closed_access
pubs.issue	10	en_US
pubs.publication-status	Published	en_US
pubs.volume	17	en_US

Abstract:

The optical and infrared radiation (IR) absorption spectra of randomly oriented suspensions of discrete cap-shaped metal nanoparticles were discussed. Nanocaps of gold, silver, aluminum, copper, and chromium were produced and the effect of variations in deposition angle and thickness were analyzed. The nanocaps were fabricated with the application of 200 nm diameter PSPs onto a glass substrates by spin-coating. The results show that the absorption peaks of these nanocaps are strongly red shifted relative to those of solid nanospheres.

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http://hdl.handle.net/10453/783