Abstract
We report a theoretical and experimental study to reveal the linear relationship between the square of the peak position of the longitudinal plasmon mode of gold nanorods and the square of medium refractive indices. It is predicted theoretically and confirmed experimentally. The linear relationship indicates that gold nanorods can potentially be exploited as a new optical platform to develop novel, specific, sensitive and miniaturized biological sensors after suitable surface modification.
| Original language | English |
|---|---|
| Pages (from-to) | 215-219 |
| Number of pages | 5 |
| Journal | Chemical Physics Letters |
| Volume | 416 |
| Issue number | 4-6 |
| DOIs | |
| Publication status | Published - 2005 Dec 16 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry
Cite this
Organic solvent dependence of plasma resonance of gold nanorods : A simple relationship. / Yang, Jian; Wu, Jen Chia; Wu, Yi Chou; Wang, Juen Kai; Chen, Chia Chun.
In: Chemical Physics Letters, Vol. 416, No. 4-6, 16.12.2005, p. 215-219.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Organic solvent dependence of plasma resonance of gold nanorods
T2 - A simple relationship
AU - Yang, Jian
AU - Wu, Jen Chia
AU - Wu, Yi Chou
AU - Wang, Juen Kai
AU - Chen, Chia Chun
PY - 2005/12/16
Y1 - 2005/12/16
N2 - We report a theoretical and experimental study to reveal the linear relationship between the square of the peak position of the longitudinal plasmon mode of gold nanorods and the square of medium refractive indices. It is predicted theoretically and confirmed experimentally. The linear relationship indicates that gold nanorods can potentially be exploited as a new optical platform to develop novel, specific, sensitive and miniaturized biological sensors after suitable surface modification.
AB - We report a theoretical and experimental study to reveal the linear relationship between the square of the peak position of the longitudinal plasmon mode of gold nanorods and the square of medium refractive indices. It is predicted theoretically and confirmed experimentally. The linear relationship indicates that gold nanorods can potentially be exploited as a new optical platform to develop novel, specific, sensitive and miniaturized biological sensors after suitable surface modification.
UR - http://www.scopus.com/inward/record.url?scp=28444488409&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=28444488409&partnerID=8YFLogxK
U2 - 10.1016/j.cplett.2005.09.093
DO - 10.1016/j.cplett.2005.09.093
M3 - Article
AN - SCOPUS:28444488409
VL - 416
SP - 215
EP - 219
JO - Chemical Physics Letters
JF - Chemical Physics Letters
SN - 0009-2614
IS - 4-6
ER -