Plasmonically Induced Potential in Metal–Semiconductor Composites

Shiva Shahin; Palash Gangopadhyay; Robert A Norwood

doi:10.1002/adom.201600428

Plasmonically Induced Potential in Metal–Semiconductor Composites

Shiva Shahin, Palash Gangopadhyay, Robert A Norwood

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

4 Scopus citations

Abstract

Techniques such as conductive atomic force microscopy and electrostatic force microscopy are applied to the study of photoexcited arrays of gold nanoparticles decorating an indium tin oxide coated glass substrate. The nanoparticles are partially covered by a thin semiconducting polymer. The change in the current and potential profiles of the composite metal-semiconductor sample after excitation at the plasmonic resonance frequency of the metallic nanoparticles is analyzed.

Original language	English (US)
Pages (from-to)	1805-1810
Number of pages	6
Journal	Advanced Optical Materials
Volume	4
Issue number	11
DOIs	https://doi.org/10.1002/adom.201600428
State	Published - Nov 1 2016

Keywords

Photothermal effects
Scanning microscopy
Surface plasmons

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics

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10.1002/adom.201600428

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title = "Plasmonically Induced Potential in Metal–Semiconductor Composites",

abstract = "Techniques such as conductive atomic force microscopy and electrostatic force microscopy are applied to the study of photoexcited arrays of gold nanoparticles decorating an indium tin oxide coated glass substrate. The nanoparticles are partially covered by a thin semiconducting polymer. The change in the current and potential profiles of the composite metal-semiconductor sample after excitation at the plasmonic resonance frequency of the metallic nanoparticles is analyzed.",

keywords = "Photothermal effects, Scanning microscopy, Surface plasmons",

author = "Shiva Shahin and Palash Gangopadhyay and Norwood, {Robert A}",

note = "Publisher Copyright: {\textcopyright} 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim",

year = "2016",

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AU - Shahin, Shiva

AU - Gangopadhyay, Palash

AU - Norwood, Robert A

PY - 2016/11/1

Y1 - 2016/11/1

N2 - Techniques such as conductive atomic force microscopy and electrostatic force microscopy are applied to the study of photoexcited arrays of gold nanoparticles decorating an indium tin oxide coated glass substrate. The nanoparticles are partially covered by a thin semiconducting polymer. The change in the current and potential profiles of the composite metal-semiconductor sample after excitation at the plasmonic resonance frequency of the metallic nanoparticles is analyzed.

AB - Techniques such as conductive atomic force microscopy and electrostatic force microscopy are applied to the study of photoexcited arrays of gold nanoparticles decorating an indium tin oxide coated glass substrate. The nanoparticles are partially covered by a thin semiconducting polymer. The change in the current and potential profiles of the composite metal-semiconductor sample after excitation at the plasmonic resonance frequency of the metallic nanoparticles is analyzed.

KW - Photothermal effects

KW - Scanning microscopy

KW - Surface plasmons

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JF - Advanced Optical Materials

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ER -

Plasmonically Induced Potential in Metal–Semiconductor Composites

Abstract

Keywords

ASJC Scopus subject areas

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