Phase-sensitive near-field imaging of metal nanoparticles

J. Prikulis; H. Xu; L. Gunnarsson; M. Käll; H. Olin

doi:10.1063/1.1516249

Phase-sensitive near-field imaging of metal nanoparticles

J. Prikulis^*
, H. Xu
, L. Gunnarsson
, M. Käll
, H. Olin

^*Corresponding author for this work

Chalmers University of Technology

Research output: Contribution to journal › Article › peer-review

45 Citations (Scopus)

Abstract

We report on the near-field imaging of silver nanoparticles using an aperture-type near-field microscope operated in illumination mode. The nanoparticles are imaged as interference patterns, due to far-field superposition of the optical fields emitted from the tip and elastically scattered from localized surface plasmons (SP). Aperture-type probe can thus be used to obtain information on the phase shift associated with localized SP coupling at the illumination wavelength.

Original language	English
Pages (from-to)	6211-6214
Number of pages	4
Journal	Journal of Applied Physics
Volume	92
Issue number	10
DOIs	https://doi.org/10.1063/1.1516249
Publication status	Published - 15 Nov 2002
Externally published	Yes

Access to Document

10.1063/1.1516249

Cite this

@article{486b2e0bf55542c6b957a9f2b4ecde78,

title = "Phase-sensitive near-field imaging of metal nanoparticles",

abstract = "We report on the near-field imaging of silver nanoparticles using an aperture-type near-field microscope operated in illumination mode. The nanoparticles are imaged as interference patterns, due to far-field superposition of the optical fields emitted from the tip and elastically scattered from localized surface plasmons (SP). Aperture-type probe can thus be used to obtain information on the phase shift associated with localized SP coupling at the illumination wavelength.",

author = "J. Prikulis and H. Xu and L. Gunnarsson and M. K{\"a}ll and H. Olin",

year = "2002",

month = nov,

day = "15",

doi = "10.1063/1.1516249",

language = "English",

volume = "92",

pages = "6211--6214",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics",

number = "10",

}

TY - JOUR

T1 - Phase-sensitive near-field imaging of metal nanoparticles

AU - Prikulis, J.

AU - Xu, H.

AU - Gunnarsson, L.

AU - Käll, M.

AU - Olin, H.

PY - 2002/11/15

Y1 - 2002/11/15

N2 - We report on the near-field imaging of silver nanoparticles using an aperture-type near-field microscope operated in illumination mode. The nanoparticles are imaged as interference patterns, due to far-field superposition of the optical fields emitted from the tip and elastically scattered from localized surface plasmons (SP). Aperture-type probe can thus be used to obtain information on the phase shift associated with localized SP coupling at the illumination wavelength.

AB - We report on the near-field imaging of silver nanoparticles using an aperture-type near-field microscope operated in illumination mode. The nanoparticles are imaged as interference patterns, due to far-field superposition of the optical fields emitted from the tip and elastically scattered from localized surface plasmons (SP). Aperture-type probe can thus be used to obtain information on the phase shift associated with localized SP coupling at the illumination wavelength.

UR - https://www.scopus.com/pages/publications/0037113005

U2 - 10.1063/1.1516249

DO - 10.1063/1.1516249

M3 - Article

AN - SCOPUS:0037113005

SN - 0021-8979

VL - 92

SP - 6211

EP - 6214

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 10

ER -

Phase-sensitive near-field imaging of metal nanoparticles

Abstract

Access to Document

Other files and links

Fingerprint

Cite this