Enhanced emission of Nile Red on plasmonic platforms

Anna Synak, Piotr Bojarski, Beata Grobelna, Ignacy Gryczynski, Rafal Fudala, Michal Mońka

Research output: Contribution to journalArticleResearchpeer-review

1 Citation (Scopus)

Abstract

Strongly enhanced fluorescence of Nile Red deposited in the vicinity of silver nanoparticles and gold semitransparent mirror was observed. The properties of three different plasmonic platforms based on TiO2, TiO2-GLYMO (1:1) and SiO2 matrices were studied with spectroscopic and microscopic techniques. Significant differences of Nile Red spectroscopic properties in both matrices were observed. In particular, the sensitivity of Nile Red fluorescence enhancement and its peak location to the polarity of local surrounding was found.

Original languageEnglish
Pages (from-to)82-87
Number of pages6
JournalOptical Materials
Volume78
DOIs
StatePublished - 1 Apr 2018

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platforms
Fluorescence
fluorescence
matrices
polarity
Mirrors
Silver
Gold
silver
gold
mirrors
Nanoparticles
nanoparticles
augmentation
sensitivity
nile red

Keywords

  • Enhanced fluorescence
  • Nile Red
  • Plasmonic platform

Cite this

Synak, Anna ; Bojarski, Piotr ; Grobelna, Beata ; Gryczynski, Ignacy ; Fudala, Rafal ; Mońka, Michal. / Enhanced emission of Nile Red on plasmonic platforms. In: Optical Materials. 2018 ; Vol. 78. pp. 82-87.
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Enhanced emission of Nile Red on plasmonic platforms. / Synak, Anna; Bojarski, Piotr; Grobelna, Beata; Gryczynski, Ignacy; Fudala, Rafal; Mońka, Michal.

In: Optical Materials, Vol. 78, 01.04.2018, p. 82-87.

Research output: Contribution to journalArticleResearchpeer-review

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AU - Synak, Anna

AU - Bojarski, Piotr

AU - Grobelna, Beata

AU - Gryczynski, Ignacy

AU - Fudala, Rafal

AU - Mońka, Michal

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AB - Strongly enhanced fluorescence of Nile Red deposited in the vicinity of silver nanoparticles and gold semitransparent mirror was observed. The properties of three different plasmonic platforms based on TiO2, TiO2-GLYMO (1:1) and SiO2 matrices were studied with spectroscopic and microscopic techniques. Significant differences of Nile Red spectroscopic properties in both matrices were observed. In particular, the sensitivity of Nile Red fluorescence enhancement and its peak location to the polarity of local surrounding was found.

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