Abstract
Highly ordered noble metal nanoparticle (NP) arrays are produced using a glancing angle deposition on stepped substrates. The versatility of the technique is demonstrated by depositing different metals, resulting in shifts of the resonance positions. The behaviour of the NP arrays grown is predicted by a dipolar model, and it is measured using reflectance anisotropy spectroscopy (RAS). Fine tuning of the resonances can be finally realised by selecting the deposition parameters. The combined application of both RAS and deposition at glancing angles provides a unique tool to grow NP arrays with the tunable plasmonic resonances in the entire visible range.
| Original language | English |
|---|---|
| Article number | 031102 |
| Journal | Applied Physics Letters |
| Volume | 100 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - Jan 16 2012 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
Cite this
Self-assembled broadband plasmonic nanoparticle arrays for sensing applications. / Verre, R.; Fleischer, K.; Ualibek, O.; Shvets, I. V.
In: Applied Physics Letters, Vol. 100, No. 3, 031102, 16.01.2012.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Self-assembled broadband plasmonic nanoparticle arrays for sensing applications
AU - Verre, R.
AU - Fleischer, K.
AU - Ualibek, O.
AU - Shvets, I. V.
PY - 2012/1/16
Y1 - 2012/1/16
N2 - Highly ordered noble metal nanoparticle (NP) arrays are produced using a glancing angle deposition on stepped substrates. The versatility of the technique is demonstrated by depositing different metals, resulting in shifts of the resonance positions. The behaviour of the NP arrays grown is predicted by a dipolar model, and it is measured using reflectance anisotropy spectroscopy (RAS). Fine tuning of the resonances can be finally realised by selecting the deposition parameters. The combined application of both RAS and deposition at glancing angles provides a unique tool to grow NP arrays with the tunable plasmonic resonances in the entire visible range.
AB - Highly ordered noble metal nanoparticle (NP) arrays are produced using a glancing angle deposition on stepped substrates. The versatility of the technique is demonstrated by depositing different metals, resulting in shifts of the resonance positions. The behaviour of the NP arrays grown is predicted by a dipolar model, and it is measured using reflectance anisotropy spectroscopy (RAS). Fine tuning of the resonances can be finally realised by selecting the deposition parameters. The combined application of both RAS and deposition at glancing angles provides a unique tool to grow NP arrays with the tunable plasmonic resonances in the entire visible range.
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U2 - 10.1063/1.3674982
DO - 10.1063/1.3674982
M3 - Article
VL - 100
JO - Applied Physics Letters
JF - Applied Physics Letters
SN - 0003-6951
IS - 3
M1 - 031102
ER -