Self-assembly of hybridized ligands on gold nanodots: Tunable photoluminescence and sensing of nitrite

Wei Yu Chen; Chih Ching Huang; Li Yi Chen; Huan Tsung Chang

doi:10.1039/c4nr02817a

Self-assembly of hybridized ligands on gold nanodots: Tunable photoluminescence and sensing of nitrite

Wei Yu Chen
, Chih Ching Huang^*
, Li Yi Chen
, Huan Tsung Chang

^*Corresponding author for this work

National Taiwan University
National Taiwan Ocean University
Kaohsiung Medical University

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

30 Scopus citations

Abstract

Highly photoluminescent gold nanodots (Au NDs) via etching and co-deposition of hybridized ligands [11-mercaptoundecanol (11-MU) and its complexes with amphiphilic ligands] on gold nanoparticles (∼3 nm) have been prepared and employed for the detection of nitrite based on the analyte-induced photoluminescence quenching.

Original language	English
Pages (from-to)	11078-11083
Number of pages	6
Journal	Nanoscale
Volume	6
Issue number	19
DOIs	https://doi.org/10.1039/c4nr02817a
State	Published - 07 10 2014
Externally published	Yes

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Publisher Copyright:
© the Partner Organisations 2014.

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10.1039/c4nr02817a

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abstract = "Highly photoluminescent gold nanodots (Au NDs) via etching and co-deposition of hybridized ligands [11-mercaptoundecanol (11-MU) and its complexes with amphiphilic ligands] on gold nanoparticles (∼3 nm) have been prepared and employed for the detection of nitrite based on the analyte-induced photoluminescence quenching.",

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doi = "10.1039/c4nr02817a",

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T2 - Tunable photoluminescence and sensing of nitrite

AU - Chen, Wei Yu

AU - Huang, Chih Ching

AU - Chen, Li Yi

AU - Chang, Huan Tsung

PY - 2014/10/7

Y1 - 2014/10/7

N2 - Highly photoluminescent gold nanodots (Au NDs) via etching and co-deposition of hybridized ligands [11-mercaptoundecanol (11-MU) and its complexes with amphiphilic ligands] on gold nanoparticles (∼3 nm) have been prepared and employed for the detection of nitrite based on the analyte-induced photoluminescence quenching.

AB - Highly photoluminescent gold nanodots (Au NDs) via etching and co-deposition of hybridized ligands [11-mercaptoundecanol (11-MU) and its complexes with amphiphilic ligands] on gold nanoparticles (∼3 nm) have been prepared and employed for the detection of nitrite based on the analyte-induced photoluminescence quenching.

UR - https://www.scopus.com/pages/publications/84907149057

U2 - 10.1039/c4nr02817a

DO - 10.1039/c4nr02817a

M3 - 文章

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SN - 2040-3364

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SP - 11078

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JO - Nanoscale

JF - Nanoscale

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ER -

Self-assembly of hybridized ligands on gold nanodots: Tunable photoluminescence and sensing of nitrite

Abstract

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