A plasmonic fluid with dynamically tunable optical properties

Rama Ranjan Bhattacharjee; Ruipeng Li; Luis Antonio Estévez; Detlef Matthias Smilgies; Aram Amassian; Emmanuel P. Giannelis

doi:10.1039/b919006f

A plasmonic fluid with dynamically tunable optical properties

Rama Ranjan Bhattacharjee, Ruipeng Li, Luis Antonio Estévez, Detlef Matthias Smilgies, Aram Amassian, Emmanuel P. Giannelis

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

27 Scopus citations

Abstract

We report the first synthesis of a gold nanorod (GNR)-based nanocomposite that exhibits solid-like plasmonic properties while behaving in a liquid-like manner. Tuning the degree of GNR clustering controls the material's responsiveness to external stimuli, such as mechanical shearing, due to the sensitivity of the localized surface plasmon resonance to interparticle interactions. © 2009 The Royal Society of Chemistry.

Original language	English (US)
Pages (from-to)	8728
Journal	Journal of Materials Chemistry
Volume	19
Issue number	46
DOIs	https://doi.org/10.1039/b919006f
State	Published - 2009

ASJC Scopus subject areas

Materials Chemistry
General Chemistry

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title = "A plasmonic fluid with dynamically tunable optical properties",

abstract = "We report the first synthesis of a gold nanorod (GNR)-based nanocomposite that exhibits solid-like plasmonic properties while behaving in a liquid-like manner. Tuning the degree of GNR clustering controls the material's responsiveness to external stimuli, such as mechanical shearing, due to the sensitivity of the localized surface plasmon resonance to interparticle interactions. {\textcopyright} 2009 The Royal Society of Chemistry.",

author = "Bhattacharjee, {Rama Ranjan} and Ruipeng Li and Est{\'e}vez, {Luis Antonio} and Smilgies, {Detlef Matthias} and Aram Amassian and Giannelis, {Emmanuel P.}",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledged KAUST grant number(s): KUS-C1-018-02 Acknowledgements: We would like to acknowledge Prof. Lynden Archer for helpful discussions. This work was made possible by Award No. KUS-C1-018-02 made by King Abdullah University of Science and Technology (KAUST). We acknowledge use of facilities at the Cornell Center for Materials Research, a National Science Foundation Materials Research Science and Engineering Center (NSF DMR-0520404), and the Cornell High Energy Synchrotron Source, also supported by the National Science Foundation and NIH-NIGMS (NSF DMR-0225180).",

year = "2009",

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language = "English (US)",

volume = "19",

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T1 - A plasmonic fluid with dynamically tunable optical properties

AU - Bhattacharjee, Rama Ranjan

AU - Li, Ruipeng

AU - Estévez, Luis Antonio

AU - Smilgies, Detlef Matthias

AU - Amassian, Aram

AU - Giannelis, Emmanuel P.

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledged KAUST grant number(s): KUS-C1-018-02 Acknowledgements: We would like to acknowledge Prof. Lynden Archer for helpful discussions. This work was made possible by Award No. KUS-C1-018-02 made by King Abdullah University of Science and Technology (KAUST). We acknowledge use of facilities at the Cornell Center for Materials Research, a National Science Foundation Materials Research Science and Engineering Center (NSF DMR-0520404), and the Cornell High Energy Synchrotron Source, also supported by the National Science Foundation and NIH-NIGMS (NSF DMR-0225180).

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Y1 - 2009

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AB - We report the first synthesis of a gold nanorod (GNR)-based nanocomposite that exhibits solid-like plasmonic properties while behaving in a liquid-like manner. Tuning the degree of GNR clustering controls the material's responsiveness to external stimuli, such as mechanical shearing, due to the sensitivity of the localized surface plasmon resonance to interparticle interactions. © 2009 The Royal Society of Chemistry.

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JO - Journal of Materials Chemistry

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IS - 46

ER -

A plasmonic fluid with dynamically tunable optical properties

Abstract

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