Small supported plasmonic silver clusters

Martin Thämer; Aras Kartouzian; Philipp Heister; Tobias Lünskens; Sabine Gerlach; Ulrich Heiz

doi:10.1002/smll.201303158

Small supported plasmonic silver clusters

Martin Thämer
, Aras Kartouzian
, Philipp Heister
, Tobias Lünskens
, Sabine Gerlach
, Ulrich Heiz

Chair of Physical Chemistry

Technical University of Munich

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

21 Scopus citations

Abstract

Combining a highly sensitive linear (s-CRD) and a highly surface sensitive nonlinear (s-SHG) spectroscopic method, the optical response of supported silver NPs with an average diameter of ≈1.5 nm are investigated. The observed optical properties are well described by a refined version of the Mie theory that includes direction dependent dielectric constants of the medium surrounding the NPs.

Original language	English
Pages (from-to)	2340-2344
Number of pages	5
Journal	Small
Volume	10
Issue number	12
DOIs	https://doi.org/10.1002/smll.201303158
State	Published - 25 Jun 2014

Keywords

plasmon resonance
silver nanoparticles
supported clusters
surface second harmonic generation spectroscopy

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10.1002/smll.201303158

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title = "Small supported plasmonic silver clusters",

abstract = "Combining a highly sensitive linear (s-CRD) and a highly surface sensitive nonlinear (s-SHG) spectroscopic method, the optical response of supported silver NPs with an average diameter of ≈1.5 nm are investigated. The observed optical properties are well described by a refined version of the Mie theory that includes direction dependent dielectric constants of the medium surrounding the NPs.",

keywords = "plasmon resonance, silver nanoparticles, supported clusters, surface second harmonic generation spectroscopy",

author = "Martin Th{\"a}mer and Aras Kartouzian and Philipp Heister and Tobias L{\"u}nskens and Sabine Gerlach and Ulrich Heiz",

year = "2014",

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T1 - Small supported plasmonic silver clusters

AU - Thämer, Martin

AU - Kartouzian, Aras

AU - Heister, Philipp

AU - Lünskens, Tobias

AU - Gerlach, Sabine

AU - Heiz, Ulrich

PY - 2014/6/25

Y1 - 2014/6/25

N2 - Combining a highly sensitive linear (s-CRD) and a highly surface sensitive nonlinear (s-SHG) spectroscopic method, the optical response of supported silver NPs with an average diameter of ≈1.5 nm are investigated. The observed optical properties are well described by a refined version of the Mie theory that includes direction dependent dielectric constants of the medium surrounding the NPs.

AB - Combining a highly sensitive linear (s-CRD) and a highly surface sensitive nonlinear (s-SHG) spectroscopic method, the optical response of supported silver NPs with an average diameter of ≈1.5 nm are investigated. The observed optical properties are well described by a refined version of the Mie theory that includes direction dependent dielectric constants of the medium surrounding the NPs.

KW - plasmon resonance

KW - silver nanoparticles

KW - supported clusters

KW - surface second harmonic generation spectroscopy

UR - https://www.scopus.com/pages/publications/84902778785

U2 - 10.1002/smll.201303158

DO - 10.1002/smll.201303158

M3 - Article

AN - SCOPUS:84902778785

SN - 1613-6810

VL - 10

SP - 2340

EP - 2344

JO - Small

JF - Small

IS - 12

ER -

Small supported plasmonic silver clusters

Abstract

Keywords

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