Abstract
A novel method to produce solution-phase triangular silver nanoparticles is presented. Ag nanoparticles are prepared by nanosphere lithography and are subsequently released into solution. The resulting nanoparticles are asymmetrically functionalized to produce either single isolated nanoparticles or dimer pairs. The structural and optical properties of Ag nanoparticles have been characterized. Mie theory and the Discrete Dipole Approximation method (DDA) have been used to model and interpret the optical properties of the released Ag nanoparticles.
| Original language | English |
|---|---|
| Pages (from-to) | 11158-11162 |
| Number of pages | 5 |
| Journal | Journal of Physical Chemistry B |
| Volume | 109 |
| Issue number | 22 |
| DOIs | |
| Publication status | Published - Jun 9 2005 |
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ASJC Scopus subject areas
- Physical and Theoretical Chemistry
Cite this
Solution-phase, triangular Ag nanotriangles fabricated by nanosphere lithography. / Haes, Amanda J.; Zhao, Jing; Zou, Shengli; Own, Christopher S.; Marks, Laurence D.; Schatz, George C; Van Duyne, Richard P.
In: Journal of Physical Chemistry B, Vol. 109, No. 22, 09.06.2005, p. 11158-11162.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Solution-phase, triangular Ag nanotriangles fabricated by nanosphere lithography
AU - Haes, Amanda J.
AU - Zhao, Jing
AU - Zou, Shengli
AU - Own, Christopher S.
AU - Marks, Laurence D.
AU - Schatz, George C
AU - Van Duyne, Richard P.
PY - 2005/6/9
Y1 - 2005/6/9
N2 - A novel method to produce solution-phase triangular silver nanoparticles is presented. Ag nanoparticles are prepared by nanosphere lithography and are subsequently released into solution. The resulting nanoparticles are asymmetrically functionalized to produce either single isolated nanoparticles or dimer pairs. The structural and optical properties of Ag nanoparticles have been characterized. Mie theory and the Discrete Dipole Approximation method (DDA) have been used to model and interpret the optical properties of the released Ag nanoparticles.
AB - A novel method to produce solution-phase triangular silver nanoparticles is presented. Ag nanoparticles are prepared by nanosphere lithography and are subsequently released into solution. The resulting nanoparticles are asymmetrically functionalized to produce either single isolated nanoparticles or dimer pairs. The structural and optical properties of Ag nanoparticles have been characterized. Mie theory and the Discrete Dipole Approximation method (DDA) have been used to model and interpret the optical properties of the released Ag nanoparticles.
UR - http://www.scopus.com/inward/record.url?scp=20844460267&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=20844460267&partnerID=8YFLogxK
U2 - 10.1021/jp051178g
DO - 10.1021/jp051178g
M3 - Article
C2 - 16852361
AN - SCOPUS:20844460267
VL - 109
SP - 11158
EP - 11162
JO - Journal of Physical Chemistry B Materials
JF - Journal of Physical Chemistry B Materials
SN - 1520-6106
IS - 22
ER -