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Chris Geddes

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TOP 3
Yongxia Zhang; Buddha L Mali; Caroleann Aitken; Chris D Geddes
Highly sensitive quantitation of human serum albumin in clinical samples for hypoproteinemia using metal-enhanced fluorescence.
Jan O Karolin; Chris D Geddes
Reduced lifetimes are directly correlated with excitation irradiance in metal-enhanced fluorescence (MEF).
A I Dragan; Eric S Bishop; Jose R Casas-Finet; J B McGivney; R Pavlovic; Mark A Schenerman; Robert J Strouse; Chris D Geddes
SYBR Green I: fluorescence properties and interaction with DNA.

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All Publications

2013: Yongxia Zhang; Buddha L Mali; Caroleann Aitken; Chris D Geddes
Highly sensitive quantitation of human serum albumin in clinical samples for hypoproteinemia using metal-enhanced fluorescence.
Journal of fluorescence 2013;23(1):187-92.
2012: Jan O Karolin; Chris D Geddes
Reduced lifetimes are directly correlated with excitation irradiance in metal-enhanced fluorescence (MEF).
Journal of fluorescence 2012;22(6):1659-62.
2012: A I Dragan; Eric S Bishop; Jose R Casas-Finet; J B McGivney; R Pavlovic; Mark A Schenerman; Robert J Strouse; Chris D Geddes
SYBR Green I: fluorescence properties and interaction with DNA.
Journal of fluorescence 2012;22(4):1189-99.
2012: Anatoliy I Dragan; Andrea M Keane-Myers; Radmila Pavlovic; Mark T Albrecht; Chris D Geddes
Ultra-fast pg/ml anthrax toxin (protective antigen) detection assay based on microwave-accelerated metal-enhanced fluorescence.
Analytical biochemistry 2012;425(1):54-61.
2012: Chiguang Feng; Chris D Geddes; Andrei E Medvedev; Quan M Nhu; Prasad Rallabhandi; Chang Song; Nicholas M Stamatos; Stefanie N Vogel; Melissa Whitford; Lei Zhang; Leah E Cole; Anatoliy I Dragan; Alan S Cross
Sialyl residues modulate LPS-mediated signaling through the Toll-like receptor 4 complex.
PloS one 2012;7(4):e32359.
2012: Yongxia Zhang; Buddha L Mali; Chris D Geddes
Metal-enhanced fluorescence exciplex emission.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 2012;85(1):134-8.
2011: Yongxia Zhang; Helena Gonçalves; Joaquim C G Esteves da Silva; Chris D Geddes
Metal-enhanced photoluminescence from carbon nanodots.
Chemical communications (Cambridge, England) 2011;47(18):5313-5.
2011: A I Dragan; Chris D Geddes
Excitation volumetric effects (EVE) in metal-enhanced fluorescence.
Physical chemistry chemical physics : PCCP 2011;13(9):3831-8.
2011: Anatoliy I Dragan; Karina Golberg; Amit Elbaz; Robert Marks; Yongxia Zhang; Chris D Geddes
Two-color, 30 second microwave-accelerated Metal-Enhanced Fluorescence DNA assays: a new Rapid Catch and Signal (RCS) technology.
Journal of immunological methods 2011;366(1-2):1-7.
2011: Sharon Tennant; Yongxia Zhang; James E Galen; Chris D Geddes; Myron M Levine
Ultra-fast and sensitive detection of non-typhoidal Salmonella using microwave-accelerated metal-enhanced fluorescence ("MAMEF").
PloS one 2011;6(4):e18700.
2010: A I Dragan; Jose R Casas-Finet; Eric S Bishop; Robert J Strouse; Mark A Schenerman; Chris D Geddes
Characterization of PicoGreen interaction with dsDNA and the origin of its fluorescence enhancement upon binding.
Biophysical journal 2010;99(9):3010-9.
2010: A I Dragan; Eric S Bishop; Jose R Casas-Finet; Robert J Strouse; Mark A Schenerman; Chris D Geddes
Metal-enhanced PicoGreen fluorescence: application to fast and ultra-sensitive pg/ml DNA quantitation.
Journal of immunological methods 2010;362(1-2):95-100.
2010: A I Dragan; Eric S Bishop; Jose R Casas-Finet; Robert J Strouse; Mark A Schenerman; Chris D Geddes
Metal-enhanced PicoGreen fluorescence: application for double-stranded DNA quantification.
Analytical biochemistry 2010;396(1):8-12.
2009: Kadir Aslan; Chris D Geddes
Directional surface plasmon coupled luminescence for analytical sensing applications: which metal, what wavelength, what observation angle?
Analytical chemistry 2009;81(16):6913-22.
2009: Kadir Aslan; Yongxia Zhang; Chris D Geddes
Surface plasmon coupled fluorescence in the visible to near-infrared spectral regions using thin nickel films: application to whole blood assays.
Analytical chemistry 2009;81(10):3801-8.
2009: Anatoliy I Dragan; Yongxia Zhang; Chris D Geddes
Voltage-gated metal-enhanced fluorescence II: Effects of fluorophore concentration on the magnitude of the gated-current.
Journal of fluorescence 2009;19(2):369-74.
2008: Kadir Aslan; Chris D Geddes
New tools for rapid clinical and bioagent diagnostics: microwaves and plasmonic nanostructures.
The Analyst 2008;133(11):1469-80.
2008: Kadir Aslan; Michael J R Previte; Yongxia Zhang; Chris D Geddes
Surface plasmon coupled fluorescence in the ultraviolet and visible spectral regions using zinc thin films.
Analytical chemistry 2008;80(19):7304-12.
2008: Chris D Geddes
The Who's Who in Fluorescence Annual Volume breaks new ground.
Journal of fluorescence 2008;18(5):761.
2008: Kadir Aslan; Michael J R Previte; Yongxia Zhang; Theresa Gallagher; Les Baillie; Chris D Geddes
Extraction and detection of DNA from Bacillus anthracis spores and the vegetative cells within 1 min.
Analytical chemistry 2008;80(11):4125-32.
2008: Kadir Aslan; Michael J R Previte; Yongxia Zhang; Chris D Geddes
Microwave-accelerated surface plasmon-coupled directional luminescence 2: a platform technology for ultra fast and sensitive target DNA detection in whole blood.
Journal of immunological methods 2008;331(1-2):103-13.
2008: Yongxia Zhang; Kadir Aslan; Michael J R Previte; Chris D Geddes
Plasmonic engineering of singlet oxygen generation.
Proceedings of the National Academy of Sciences of the United States of America 2008;105(6):1798-802.
2007: Chris D Geddes; Krishanu Ray
Advances in single molecule spectroscopy. Introduction.
Journal of fluorescence 2007;17(6):591.
2007: Kadir Aslan; Yongxia Zhang; Stephen Hibbs; Les Baillie; Michael J R Previte; Chris D Geddes
Microwave-accelerated metal-enhanced fluorescence: application to detection of genomic and exosporium anthrax DNA in <30 seconds.
The Analyst 2007;132(11):1130-8.
2007: Kadir Aslan; Stuart N Malyn; Geetika Bector; Chris D Geddes
Microwave-accelerated metal-enhanced fluorescence: an ultra-fast and sensitive DNA sensing platform.
The Analyst 2007;132(11):1122-9.
2007: Kadir Aslan; Stuart N Malyn; Chris D Geddes
Angular-dependent metal-enhanced fluorescence from silver colloid-deposited films: opportunity for angular-ratiometric surface assays.
The Analyst 2007;132(11):1112-21.
2007: Michael J R Previte; Yongxia Zhang; Kadir Aslan; Chris D Geddes
Real-time thermal imaging of microwave accelerated metal-enhanced fluorescence (MAMEF) based assays on sapphire plates.
Journal of fluorescence 2007;17(6):639-42.
2007: Yongxia Zhang; Kadir Aslan; Michael J R Previte; Chris D Geddes
Low temperature metal-enhanced fluorescence.
Journal of fluorescence 2007;17(6):627-31.
2007: Michael J R Previte; Kadir Aslan; Chris D Geddes
Spatial and temporal control of microwave triggered chemiluminescence: a protein detection platform.
Analytical chemistry 2007;79(18):7042-52.
2007: Michael J R Previte; Chris D Geddes
Microwave-triggered surface plasmon coupled chemiluminescence.
Journal of the American Chemical Society 2007;129(32):9850-1.
2007: Yongxia Zhang; Kadir Aslan; Michael J R Previte; Chris D Geddes
Metal-enhanced singlet oxygen generation: a consequence of plasmon enhanced triplet yields.
Journal of fluorescence 2007;17(4):345-9.
2007: Kadir Aslan; Stuart N Malyn; Chris D Geddes
Microwave-Accelerated Surface Plasmon-Coupled Directional Luminescence: application to fast and sensitive assays in buffer, human serum and whole blood.
Journal of immunological methods 2007;323(1):55-64.
2007: Michael J R Previte; Chris D Geddes
Microwave-triggered chemiluminescence with planar geometrical aluminum substrates: theory, simulation and experiment.
Journal of fluorescence 2007;17(3):279-87.
2007: Kadir Aslan; Meng Wu; Joseph R Lakowicz; Chris D Geddes
Metal enhanced fluorescence solution-based sensing platform 2: fluorescent core-shell Ag@SiO2 nanoballs.
Journal of fluorescence 2007;17(2):127-31.
2007: Kadir Aslan; Chris D Geddes
Microwave-accelerated ultrafast nanoparticle aggregation assays using gold colloids.
Analytical chemistry 2007;79(5):2131-6.
2007: Kadir Aslan; Meng Wu; Joseph R Lakowicz; Chris D Geddes
Fluorescent core-shell Ag@SiO2 nanocomposites for metal-enhanced fluorescence and single nanoparticle sensing platforms.
Journal of the American Chemical Society 2007;129(6):1524-5.
2007: Kadir Aslan; Stuart N Malyn; Chris D Geddes
Metal-enhanced fluorescence from gold surfaces: angular dependent emission.
Journal of fluorescence 2007;17(1):7-13.
2006: Yongxia Zhang; Kadir Aslan; Michael J R Previte; Stuart N Malyn; Chris D Geddes
Metal-enhanced phosphorescence: interpretation in terms of triplet-coupled radiating plasmons.
The journal of physical chemistry. B 2006;110(49):25108-14.
2006: Michael J R Previte; Kadir Aslan; Stuart N Malyn; Chris D Geddes
Microwave triggered metal enhanced chemiluminescence: Quantitative protein determination.
Analytical chemistry 2006;78(23):8020-7.
2006: Mustafa H Chowdhury; Stuart N Malyn; Kadir Aslan; Joseph R Lakowicz; Chris D Geddes
Multicolor directional surface plasmon-coupled chemiluminescence.
The journal of physical chemistry. B 2006;110(45):22644-51.
2006: Kadir Aslan; Stuart N Malyn; Chris D Geddes
Multicolor microwave-triggered metal-enhanced chemiluminescence.
Journal of the American Chemical Society 2006;128(41):13372-3.
2006: Kadir Aslan; Stuart N Malyn; Chris D Geddes
Fast and sensitive DNA hybridization assays using microwave-accelerated metal-enhanced fluorescence.
Biochemical and biophysical research communications 2006;348(2):612-7.
2006: Michael J R Previte; Kadir Aslan; Stuart N Malyn; Chris D Geddes
Microwave-triggered metal-enhanced chemiluminescence (MT-MEC): application to ultra-fast and ultra-sensitive clinical assays.
Journal of fluorescence 2006;16(5):641-7.
2006: Kadir Aslan; Patrick Holley; Chris D Geddes
Microwave-Accelerated Metal-Enhanced Fluorescence (MAMEF) with silver colloids in 96-well plates: Application to ultra fast and sensitive immunoassays, High Throughput Screening and drug discovery.
Journal of immunological methods 2006;312(1-2):137-47.
2006: Mustafa H Chowdhury; Kadir Aslan; Stuart N Malyn; Joseph R Lakowicz; Chris D Geddes
Metal-enhanced chemiluminescence.
Journal of fluorescence 2006;16(3):295-9.
2006: Kadir Aslan; Jun Huang; Gerald M Wilson; Chris D Geddes
Metal-enhanced fluorescence-based RNA sensing.
Journal of the American Chemical Society 2006;128(13):4206-7.
2006: Kadir Aslan; Chris D Geddes
Microwave-accelerated metal-enhanced fluorescence (MAMEF): application to ultra fast and sensitive clinical assays.
Journal of fluorescence 2006;16(1):3-8.
2005: Kadir Aslan; Chris D Geddes
Microwave-accelerated metal-enhanced fluorescence: platform technology for ultrafast and ultrabright assays.
Analytical chemistry 2005;77(24):8057-67.
2005: Kadir Aslan; Joseph R Lakowicz; Chris D Geddes
Plasmon light scattering in biology and medicine: new sensing approaches, visions and perspectives.
Current opinion in chemical biology 2005;9(5):538-44.
2005: Kadir Aslan; Zoya Leonenko; Joseph R Lakowicz; Chris D Geddes
Annealed silver-island films for applications in metal-enhanced fluorescence: interpretation in terms of radiating plasmons.
Journal of fluorescence 2005;15(5):643-54.
2005: Kadir Aslan; Patrick Holley; Lydia Davies; Joseph R Lakowicz; Chris D Geddes
Angular-ratiometric plasmon-resonance based light scattering for bioaffinity sensing.
Journal of the American Chemical Society 2005;127(34):12115-21.
2005: Kadir Aslan; Joseph R Lakowicz; Chris D Geddes
Metal-enhanced fluorescence using anisotropic silver nanostructures: critical progress to date.
Analytical and bioanalytical chemistry 2005;382(4):926-33.
2005: Ramachandram Badugu; Joseph R Lakowicz; Chris D Geddes
Wavelength-ratiometric near-physiological pH sensors based on 6-aminoquinolinium boronic acid probes.
Talanta 2005;66(3):569-74.
2005: Kadir Aslan; Joseph R Lakowicz; Chris D Geddes
Rapid deposition of triangular silver nanoplates on planar surfaces: application to metal-enhanced fluorescence.
The journal of physical chemistry. B 2005;109(13):6247-51.
2005: Kadir Aslan; Joseph R Lakowicz; Chris D Geddes
Nanogold plasmon resonance-based glucose sensing. 2. Wavelength-ratiometric resonance light scattering.
Analytical chemistry 2005;77(7):2007-14.
2005: Ramachandram Badugu; Joseph R Lakowicz; Chris D Geddes
Enhanced fluorescence cyanide detection at physiologically lethal levels: reduced ICT-based signal transduction.
Journal of the American Chemical Society 2005;127(10):3635-41.
2005: Kadir Aslan; Zoya Leonenko; Joseph R Lakowicz; Chris D Geddes
Fast and slow deposition of silver nanorods on planar surfaces: application to metal-enhanced fluorescence.
The journal of physical chemistry. B 2005;109(8):3157-62.
2005: Kadir Aslan; Ramachandram Badugu; Joseph R Lakowicz; Chris D Geddes
Metal-enhanced fluorescence from plastic substrates.
Journal of fluorescence 2005;15(2):99-104.
2005: Ramachandram Badugu; Joseph R Lakowicz; Chris D Geddes
Fluorescence sensors for monosaccharides based on the 6-methylquinolinium nucleus and boronic acid moiety: potential application to ophthalmic diagnostics.
Talanta 2005;65(3):762-8.
2005: Ramachandram Badugu; Joseph R Lakowicz; Chris D Geddes
A glucose-sensing contact lens: from bench top to patient.
Current opinion in biotechnology 2005;16(1):100-7.
2005: Kadir Aslan; Ignacy Gryczynski; Joanna Malicka; Evgenia Matveeva; Joseph R Lakowicz; Chris D Geddes
Metal-enhanced fluorescence: an emerging tool in biotechnology.
Current opinion in biotechnology 2005;16(1):55-62.
2005: Ramachandram Badugu; Joseph R Lakowicz; Chris D Geddes
Boronic acid fluorescent sensors for monosaccharide signaling based on the 6-methoxyquinolinium heterocyclic nucleus: progress toward noninvasive and continuous glucose monitoring.
Bioorganic & medicinal chemistry 2005;13(1):113-9.
2005: Meng Wu; Joseph R Lakowicz; Chris D Geddes
Enhanced lanthanide luminescence using silver nanostructures: opportunities for a new class of probes with exceptional spectral characteristics.
Journal of fluorescence 2005;15(1):53-9.
2005: Kadir Aslan; Joseph R Lakowicz; Henryk Szmacinski; Chris D Geddes
Enhanced ratiometric pH sensing using SNAFL-2 on silver island films: metal-enhanced fluorescence sensing.
Journal of fluorescence 2005;15(1):37-40.
2004: Ramachandram Badugu; Joseph R Lakowicz; Chris D Geddes
Wavelength-ratiometric probes for the selective detection of fluoride based on the 6-aminoquinolinium nucleus and boronic acid moiety.
Journal of fluorescence 2004;14(6):693-703.
2004: Kadir Asian; Joseph R Lakowicz; Henryk Szmacinski; Chris D Geddes
Metal-enhanced fluorescence solution-based sensing platform.
Journal of fluorescence 2004;14(6):677-9.
2004: Jian Zhang; Chris D Geddes; Joseph R Lakowicz
Complexation of polysaccharide and monosaccharide with thiolate boronic acid capped on silver nanoparticle.
Analytical biochemistry 2004;332(2):253-60.
2004: Ramachandram Badugu; Joseph R Lakowicz; Chris D Geddes
Ophthalmic glucose monitoring using disposable contact lenses--a review.
Journal of fluorescence 2004;14(5):617-33.
2004: Joseph R Lakowicz; Chris D Geddes; Ignacy Gryczynski; Joanna Malicka; Zygmunt Gryczynski; Kadir Aslan; Joanna Lukomska; Evgenia Matveeva; Jian Zhang; Ramachandram Badugu; Jun Huang
Advances in surface-enhanced fluorescence.
Journal of fluorescence 2004;14(4):425-41.
2004: Kadir Aslan; Jian Zhang; Joseph R Lakowicz; Chris D Geddes
Saccharide sensing using gold and silver nanoparticles--a review.
Journal of fluorescence 2004;14(4):391-400.
2004: Chris D Geddes; Kadir Aslan
Plasmonics.
Journal of fluorescence 2004;14(4):329.
2004: Chris D Geddes; Alexandr Parfenov; David Roll; Ignacy Gryczynski; Joanna Malicka; Joseph R Lakowicz
Roughened silver electrodes for use in metal-enhanced fluorescence.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 2004;60(8-9):1977-83.
2004: Kadir Aslan; Joseph R Lakowicz; Chris D Geddes
Nanogold-plasmon-resonance-based glucose sensing.
Analytical biochemistry 2004;330(1):145-55.
2004: Ramachandram Badugu; Joseph R Lakowicz; Chris D Geddes
Ophthalmic glucose sensing: a novel monosaccharide sensing disposable and colorless contact lens.
The Analyst 2004;129(6):516-21.
2004: Ramachandram Badugu; Joseph R Lakowicz; Chris D Geddes
Excitation and emission wavelength ratiometric cyanide-sensitive probes for physiological sensing.
Analytical biochemistry 2004;327(1):82-90.
2004: Ramachandram Badugu; Joseph R Lakowicz; Chris D Geddes
Noninvasive continuous monitoring of physiological glucose using a monosaccharide-sensing contact lens.
Analytical chemistry 2004;76(3):610-8.
2004: Chris D Geddes
Ophthalmic glucose monitoring using disposable contact lenses.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2004;7():5122.
2004: Chris D Geddes; Ignacy Gryczynski; Joanna Malicka; Zygmunt Gryczynski; Joseph R Lakowicz
Directional surface plasmon coupled emission.
Journal of fluorescence 2004;14(1):119-23.
2003: Vincent J Pugh; Henryk Szmacinski; Wayne E Moore; Chris D Geddes; Joseph R Lakowicz
Submicrometer spatial resolution of metal-enhanced fluorescence.
Applied spectroscopy 2003;57(12):1592-8.
2003: Chris D Geddes; Haishi Cao; Joseph R Lakowicz
Enhanced photostability of ICG in close proximity to gold colloids.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 2003;59(11):2611-7.
2003: Joanna Malicka; Ignacy Gryczynski; Chris D Geddes; Joseph R Lakowicz
Metal-enhanced emission from indocyanine green: a new approach to in vivo imaging.
Journal of biomedical optics 2003;8(3):472-8.
2003: Chris D Geddes; Alexandr Parfenov; Joseph R Lakowicz
Photodeposition of silver can result in metal-enhanced fluorescence.
Applied spectroscopy 2003;57(5):526-31.
2003: Chris D Geddes; Ignacy Gryczynski; Joanna Malicka; Zygmunt Gryczynski; Joseph R Lakowicz
Metal-enhanced fluorescence: potential applications in HTS.
Combinatorial chemistry & high throughput screening 2003;6(2):109-17.
2001: Chris D Geddes; K Apperson; Jan Karolin; David J S Birch
Chloride-sensitive fluorescent indicators.
Analytical biochemistry 2001;293(1):60-6.