Profile prediction and fabrication of wet-etched gold nanostructures for localized surface plasmon resonance

Dispersed nanosphere lithography can be employed to fabricate gold nanostructures for localized surface plasmon resonance, in which the gold film evaporated on the nanospheres is anisotropically dry etched to obtain gold nanostructures. This paper reports that by wet etching of the gold film, various kinds of gold nanostructures can be fabricated in a cost-effective way. The shape of the nanostructures is predicted by profile simulation, and the localized surface plasmon resonance spectrum is observed to be shifting its extinction peak with the etching time.(See supplementary material 1).

Medienart:

E-Artikel

Erscheinungsjahr:

2009

Erschienen:

2009

Enthalten in:

Zur Gesamtaufnahme - volume:5

Enthalten in:

Nanoscale research letters - 5(2009), 2 vom: 13. Nov., Seite 344-52

Sprache:

Englisch

Beteiligte Personen:

Zhou, Xiaodong [VerfasserIn]
Zhang, Nan [VerfasserIn]
Tan, Christina [VerfasserIn]

Links:

Volltext

Themen:

Journal Article
Localized surface plasmon resonance (LSPR)
Nanofabrication
Nanoparticles
Nanosphere lithography (NSL)
Plasmonics
Profile simulation

Anmerkungen:

Date Completed 14.07.2011

Date Revised 20.10.2021

published: Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.1007/s11671-009-9486-4

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM19996050X