The effect of Ti and ITO adhesion layers on gold split-ring resonators

Publication: Research - peer-reviewJournal article – Annual report year: 2010

View graph of relations

Ultrathin adhesion layers serve a well-documented fabrication purpose while its influence on the optical properties of gold nanostructures is often neglected. Gold split-ring resonators are fabricated with two commonly used adhesion layers: titanium and indium tin oxide. When compared to all-gold reference samples, a spectral shift of the ground mode resonance is observed. For the titanium sample the spectral shift is accompanied by a resonance broadening, which is less profound for indium tin oxide. The mutual correlation between the shift and the broadening is shown to be qualitatively consistent with perturbative considerations.
Original languageEnglish
JournalApplied Physics Letters
Publication date2010
Volume97
Issue26
Pages2631103
ISSN0003-6951
DOIs
StatePublished
CitationsWeb of Science® Times Cited: 8

Keywords

  • optical fabrication, tin compounds, optical resonators, nanofabrication, titanium, spectral line broadening, nanophotonics, spectral line shift, optical materials, gold, indium compounds
Download as:
Download as PDF
Select render style:
APAAuthorCBEHarvardMLAStandardVancouverShortLong
PDF
Download as HTML
Select render style:
APAAuthorCBEHarvardMLAStandardVancouverShortLong
HTML
Download as Word
Select render style:
APAAuthorCBEHarvardMLAStandardVancouverShortLong
Word

ID: 5218980