Enhanced ratiometric pH sensing using SNAFL-2 on silver Island films: Metal-enhanced fluorescence sensing

Journal of Fluorescence

Volumn 15, Issue 1, 2005, Pages 37-40

  Aslan, Kadir ^a   Lakowicz, Joseph R ^b   Szmacinski, Henryk ^c   Geddes, Chris D ^a,b  

^a UNIVERSITY OF MARYLAND BALTIMORE COUNTY   (United States)

^b Center for Fluorescence Spectroscopy   (United States)

^c Microcosm Inc   (United States)

Author keywords

Enhanced sensitivity; Metal enhanced fluorescence; Radiative decay engineering; Ratiometric pH sensing

Indexed keywords

ENHANCED SENSITIVITY; METAL-ENHANCED FLUORESCENCE; RADIATIVE DECAY ENGINEERING; RATIOMETRIC PH SENSING;

ACIDITY; FLUORESCENCE; RADIATION; SIGNAL TO NOISE RATIO; SILVER; SURFACE CHEMISTRY; SURFACE PLASMON RESONANCE;

PH SENSORS;

FLUORESCEIN DERIVATIVE; FLUORESCENT DYE; NANOMATERIAL; SEMINAPHTHOFLUORESCEIN; SILVER;

ARTICLE; METHODOLOGY; PH; RADIOMETRY; SPECTROFLUOROMETRY; SURFACE PROPERTY;

FLUORESCEINS; FLUORESCENT DYES; HYDROGEN-ION CONCENTRATION; NANOSTRUCTURES; RADIOMETRY; SILVER; SPECTROMETRY, FLUORESCENCE; SURFACE PROPERTIES;

EID: 13844274368     PISSN: 10530509     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10895-005-0211-0     Document Type: Article

References (11)

1. J. R. Lakowicz (2001). Radiative decay engineering: Biophysical and biomedical applications. Appl. Biochem. 298, 1-24.
2. C. D. Geddes and J. R. Lakowicz (2002). Metal-enhanced fluorescence. J. Fluoresc. 12(2), 121-129.
3. J. R. Lakowicz, Y. Shen, S. D'Auria, J. Malicka, J. Fang, Z. Gryczynski, and I. Gryczynski (2002). Radiative decay engineering 2. Effects of silver island films on fluorescence intensity, lifetimes, and resonance energy transfer. Anal. Biochem. 301, 261-277.
4. C. D. Geddes, K. Asian, I. Gryczynski, J. Malicka, and J. R. Lakowicz (2004). Noble metal nanostructure for metal-enhanced fluorescence. In C. D. Geddes and J. R. Lakowicz (Eds.), Review Chapter for Annual Reviews in Fluorescence, Kluwer Academic/Plenum Publishers, New York, USA, pp. 365-401.
5. I. Gryczynski, J. Malicka, C. D. Geddes, and J. R. Lakowicz (2003). The CFS engineers the intrinsic radiative decay rate of low quantum yield fluorophores. J. Fluoresc. 12(1), 11-13.
6. C. D. Geddes, H. Cao, I. Gryczynski, Z. Gryczynski, J. Fang, and J. R. Lakowicz (2003). Metal-enhanced fluorescence due to silver colloids on a planar surface: Potential applications of Indocyanine green to in vivo imaging. J. Phys. Chem. A. 107, 3443-3449.
7. A. Parfenov, I. Gryczynski, J. Malicka, C. D. Geddes, and J. R. Lakowicz (2003). Enhanced fluorescence from fluorophores on fractal silver surfaces. J. Phys. Chem. B. 107(34), 8829-8833.
8. C. D. Geddes, A. Parfenov, D. Roll, I. Gryczynski, J. Malicka, and J. R. Lakowicz (2003). Silver fractal-like structures for metal-enhanced fluorescence: Enhanced fluorescence intensities and increased probe photostabilities. J. Fluoresc. 13(3), 267-276.
9. K. Asian, I. Gryczynski, J. Malicka, J. R. Lakowicz, and C. D Geddes (2005). Metal enhanced fluorescence: application to high-throughput screening and drug discovery. In Shayne Gad (Ed.), Drug Discovery Handbook, Wiley & Sons, New Jersey. In press.
10. S. Lofas and B. Johnson (1990). A novel hydrogel matrix on gold surfaces in surface plasmon resonance sensors for fast and efficient covalent immobilization of ligands. J. Chem. Soc. Comm. 21, 1526-1528.
11. J. R. Lakowicz (1999). Principles of Fluorescence Spectroscopy, Kluwer, New York.