Triton X-100 for three-plasmon gold nanostars with two photothermally active NIR (near IR) and SWIR (short-wavelength IR) channels

Piersandro Pallavicini; Alice Donà; Alberto Casu; Giuseppe Chirico; Maddalena Collini; Giacomo Dacarro; Andrea Falqui; Chiara Milanese; Laura Sironi; Angelo Taglietti

doi:10.1039/c3cc42999g

Triton X-100 for three-plasmon gold nanostars with two photothermally active NIR (near IR) and SWIR (short-wavelength IR) channels

Piersandro Pallavicini^*, Alice Donà, Alberto Casu, Giuseppe Chirico, Maddalena Collini, Giacomo Dacarro, Andrea Falqui, Chiara Milanese, Laura Sironi, Angelo Taglietti

^*Corresponding author for this work

Biological, Environmental Sciences and Engineering

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

105 Scopus citations

Abstract

Five-branched gold nanostars are obtained using Triton X-100 in a seed-growth synthesis. They have the uncommon feature of two intense localized surface plasmon resonances (LSPRs) in the 600-900 and 1100-1600 nm ranges. Both LSPRs convert laser radiation into heat, offering two photothermally active channels in the NIR and SWIR ranges.

Original language	English (US)
Pages (from-to)	6265-6267
Number of pages	3
Journal	Chemical Communications
Volume	49
Issue number	57
DOIs	https://doi.org/10.1039/c3cc42999g
State	Published - Jul 21 2013

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/c3cc42999g

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title = "Triton X-100 for three-plasmon gold nanostars with two photothermally active NIR (near IR) and SWIR (short-wavelength IR) channels",

abstract = "Five-branched gold nanostars are obtained using Triton X-100 in a seed-growth synthesis. They have the uncommon feature of two intense localized surface plasmon resonances (LSPRs) in the 600-900 and 1100-1600 nm ranges. Both LSPRs convert laser radiation into heat, offering two photothermally active channels in the NIR and SWIR ranges.",

author = "Piersandro Pallavicini and Alice Don{\`a} and Alberto Casu and Giuseppe Chirico and Maddalena Collini and Giacomo Dacarro and Andrea Falqui and Chiara Milanese and Laura Sironi and Angelo Taglietti",

year = "2013",

month = jul,

day = "21",

doi = "10.1039/c3cc42999g",

language = "English (US)",

volume = "49",

pages = "6265--6267",

journal = "Chemical Communications",

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TY - JOUR

T1 - Triton X-100 for three-plasmon gold nanostars with two photothermally active NIR (near IR) and SWIR (short-wavelength IR) channels

AU - Pallavicini, Piersandro

AU - Donà, Alice

AU - Casu, Alberto

AU - Chirico, Giuseppe

AU - Collini, Maddalena

AU - Dacarro, Giacomo

AU - Falqui, Andrea

AU - Milanese, Chiara

AU - Sironi, Laura

AU - Taglietti, Angelo

PY - 2013/7/21

Y1 - 2013/7/21

N2 - Five-branched gold nanostars are obtained using Triton X-100 in a seed-growth synthesis. They have the uncommon feature of two intense localized surface plasmon resonances (LSPRs) in the 600-900 and 1100-1600 nm ranges. Both LSPRs convert laser radiation into heat, offering two photothermally active channels in the NIR and SWIR ranges.

AB - Five-branched gold nanostars are obtained using Triton X-100 in a seed-growth synthesis. They have the uncommon feature of two intense localized surface plasmon resonances (LSPRs) in the 600-900 and 1100-1600 nm ranges. Both LSPRs convert laser radiation into heat, offering two photothermally active channels in the NIR and SWIR ranges.

UR - http://www.scopus.com/inward/record.url?scp=84880866997&partnerID=8YFLogxK

U2 - 10.1039/c3cc42999g

DO - 10.1039/c3cc42999g

M3 - Article

C2 - 23728398

AN - SCOPUS:84880866997

SN - 1359-7345

VL - 49

SP - 6265

EP - 6267

JO - Chemical Communications

JF - Chemical Communications

IS - 57

ER -

Triton X-100 for three-plasmon gold nanostars with two photothermally active NIR (near IR) and SWIR (short-wavelength IR) channels

Abstract

ASJC Scopus subject areas

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