Complete quenching of CdSe nanocrystal photoluminescence by single dye molecules

Alison Funston; Jacek Jasieniak; Paul Mulvaney

doi:10.1002/adma.200703186

Complete quenching of CdSe nanocrystal photoluminescence by single dye molecules

Alison Funston, Jacek Jasieniak, Paul Mulvaney

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

74 Citations (Scopus)

Abstract

Quantitative energy transfer from CdSe nanocrystals to a single. conjugated organic dye is observed in the system shown. The energy transfer can be modulated by altering the surface chemistry of the CdSe nanocrystal. The ability of one dye molecule to Capture the exciton energy from a semiconductor nanocrystal effectively enhances the absorption cross section of the dye.

Original language	English
Pages (from-to)	4274 - 4280
Number of pages	7
Journal	Advanced Materials
Volume	20
Issue number	22
DOIs	https://doi.org/10.1002/adma.200703186
Publication status	Published - 2008
Externally published	Yes

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10.1002/adma.200703186

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title = "Complete quenching of CdSe nanocrystal photoluminescence by single dye molecules",

abstract = "Quantitative energy transfer from CdSe nanocrystals to a single. conjugated organic dye is observed in the system shown. The energy transfer can be modulated by altering the surface chemistry of the CdSe nanocrystal. The ability of one dye molecule to Capture the exciton energy from a semiconductor nanocrystal effectively enhances the absorption cross section of the dye.",

author = "Alison Funston and Jacek Jasieniak and Paul Mulvaney",

year = "2008",

doi = "10.1002/adma.200703186",

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AU - Funston, Alison

AU - Jasieniak, Jacek

AU - Mulvaney, Paul

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Y1 - 2008

N2 - Quantitative energy transfer from CdSe nanocrystals to a single. conjugated organic dye is observed in the system shown. The energy transfer can be modulated by altering the surface chemistry of the CdSe nanocrystal. The ability of one dye molecule to Capture the exciton energy from a semiconductor nanocrystal effectively enhances the absorption cross section of the dye.

AB - Quantitative energy transfer from CdSe nanocrystals to a single. conjugated organic dye is observed in the system shown. The energy transfer can be modulated by altering the surface chemistry of the CdSe nanocrystal. The ability of one dye molecule to Capture the exciton energy from a semiconductor nanocrystal effectively enhances the absorption cross section of the dye.

UR - http://onlinelibrary.wiley.com.ezproxy.lib.monash.edu.au/doi/10.1002/adma.200703186/pdf

U2 - 10.1002/adma.200703186

DO - 10.1002/adma.200703186

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SN - 0935-9648

VL - 20

SP - 4274

EP - 4280

JO - Advanced Materials

JF - Advanced Materials

IS - 22

ER -

Complete quenching of CdSe nanocrystal photoluminescence by single dye molecules

Abstract

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