Luminescent blinking from silver, gold and copper nanostructures: A new class of probes for imaging and localization

Chris D. Geddes; Ignacy Gryczynski; Alex Parfenov; Kadir Aslan; Joseph R. Lakowicz

doi:10.1117/12.530063

Luminescent blinking from silver, gold and copper nanostructures: A new class of probes for imaging and localization

Chris D. Geddes, Ignacy Gryczynski, Alex Parfenov, Kadir Aslan, Joseph R. Lakowicz

Research output: Contribution to journal › Conference article › peer-review

4 Scopus citations

Abstract

We have recently observed both one and multicolor luminescent blinking from a variety of noble-metal nanostructures upon laser-light illumination. Our results suggest a new class of metallic probes, based on intrinsic metal luminescence, with several advantages over conventional organic fluorophores, such as enhanced photostability, higher luminescence intensity, tunable emission wavelengths and the possibilities for a variety of functional surface chemistries. Our findings for silver, gold and copper nanostructures have revealed some notable and attractive differences in their individual luminescence properties.

Original language	English
Pages (from-to)	276-286
Number of pages	11
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	5329
DOIs	https://doi.org/10.1117/12.530063
State	Published - 16 Nov 2004
Event	Genetically Engineered and Optical Probes for Biomedical Applications II - San Jose, CA, United States Duration: 24 Jan 2004 → 27 Jan 2004

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title = "Luminescent blinking from silver, gold and copper nanostructures: A new class of probes for imaging and localization",

abstract = "We have recently observed both one and multicolor luminescent blinking from a variety of noble-metal nanostructures upon laser-light illumination. Our results suggest a new class of metallic probes, based on intrinsic metal luminescence, with several advantages over conventional organic fluorophores, such as enhanced photostability, higher luminescence intensity, tunable emission wavelengths and the possibilities for a variety of functional surface chemistries. Our findings for silver, gold and copper nanostructures have revealed some notable and attractive differences in their individual luminescence properties.",

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Luminescent blinking from silver, gold and copper nanostructures : A new class of probes for imaging and localization. / Geddes, Chris D.; Gryczynski, Ignacy; Parfenov, Alex; Aslan, Kadir; Lakowicz, Joseph R.

In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 5329, 16.11.2004, p. 276-286.

Research output: Contribution to journal › Conference article › peer-review

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AU - Geddes, Chris D.

AU - Gryczynski, Ignacy

AU - Parfenov, Alex

AU - Aslan, Kadir

AU - Lakowicz, Joseph R.

PY - 2004/11/16

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AB - We have recently observed both one and multicolor luminescent blinking from a variety of noble-metal nanostructures upon laser-light illumination. Our results suggest a new class of metallic probes, based on intrinsic metal luminescence, with several advantages over conventional organic fluorophores, such as enhanced photostability, higher luminescence intensity, tunable emission wavelengths and the possibilities for a variety of functional surface chemistries. Our findings for silver, gold and copper nanostructures have revealed some notable and attractive differences in their individual luminescence properties.

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Luminescent blinking from silver, gold and copper nanostructures: A new class of probes for imaging and localization

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