Abstract
Surface plasmon resonance exhibited by noble metal nanoparticles makes them attractive agents for advanced microscopic imaging applications. In this work we study third harmonic generation in gold nanorods under conditions of resonance of the laser frequency with the longitudinal plasmon mode. Large resonant enhancement and the symmetry properties of third harmonic generation allow for background-free, orientation sensitive optical imaging of individual nanoparticles.
| Original language | English |
|---|---|
| Pages (from-to) | 4093-4097 |
| Number of pages | 5 |
| Journal | Nano Letters |
| Volume | 9 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - Dec 9 2009 |
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ASJC Scopus subject areas
- Condensed Matter Physics
- Bioengineering
- Chemistry(all)
- Materials Science(all)
- Mechanical Engineering
Cite this
Background-free third harmonic imaging of gold nanorods. / Schwartz, Osip; Oron, Dan.
In: Nano Letters, Vol. 9, No. 12, 09.12.2009, p. 4093-4097.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Background-free third harmonic imaging of gold nanorods
AU - Schwartz, Osip
AU - Oron, Dan
PY - 2009/12/9
Y1 - 2009/12/9
N2 - Surface plasmon resonance exhibited by noble metal nanoparticles makes them attractive agents for advanced microscopic imaging applications. In this work we study third harmonic generation in gold nanorods under conditions of resonance of the laser frequency with the longitudinal plasmon mode. Large resonant enhancement and the symmetry properties of third harmonic generation allow for background-free, orientation sensitive optical imaging of individual nanoparticles.
AB - Surface plasmon resonance exhibited by noble metal nanoparticles makes them attractive agents for advanced microscopic imaging applications. In this work we study third harmonic generation in gold nanorods under conditions of resonance of the laser frequency with the longitudinal plasmon mode. Large resonant enhancement and the symmetry properties of third harmonic generation allow for background-free, orientation sensitive optical imaging of individual nanoparticles.
UR - http://www.scopus.com/inward/record.url?scp=71949088988&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=71949088988&partnerID=8YFLogxK
U2 - 10.1021/nl902305w
DO - 10.1021/nl902305w
M3 - Article
C2 - 19827810
AN - SCOPUS:71949088988
VL - 9
SP - 4093
EP - 4097
JO - Nano Letters
JF - Nano Letters
SN - 1530-6984
IS - 12
ER -