Dr. Brent K. Wagner Profile

Dr. Brent K. Wagner

Senior Research Scientist at Georgia Tech Research Institute

SPIE Involvement:

Author

Proceedings Article | 20 September 2020 Presentation + Paper

Fluorescence spectral shape analysis for fast COVID-19 virus identification: machine learning approach

Haoxiang Huang, Yuelan Zhang, Robert Gardner, Zhitao Kang, Brent Wagner

Proceedings Volume 11528, 115280W (2020) https://doi.org/10.1117/12.2582403

KEYWORDS: Machine learning, Shape analysis, Luminescence, Viruses, Laser induced fluorescence, Principal component analysis, Polymers, Dimension reduction, Contamination, Biosensors

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Proceedings Article | 29 May 2013 Paper

Radiation detection with CdTe quantum dots in sol-gel glass and polymer nanocomposites

Kavin Manickaraj, Brent Wagner, Zhitao Kang

Proceedings Volume 8725, 87252L (2013) https://doi.org/10.1117/12.2018110

KEYWORDS: Nanocomposites, Glasses, Polymers, Sol-gels, Polymethylmethacrylate, Sensors, Scintillators, Atmospheric particles, Quantum dots, Absorption

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Proceedings Article | 3 May 2012 Paper

Nanocomposites for radiation sensing

Brent Wagner, Zhitao Kang, Jason Nadler, Robert Rosson, Bernd Kahn

Proceedings Volume 8373, 83730K (2012) https://doi.org/10.1117/12.920858

KEYWORDS: Nanocomposites, Scintillators, Nanoparticles, Glasses, Gamma radiation, Composites, Polymers, Sensors, Particles, Refractive index

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Proceedings Article | 28 September 2011 Paper

Transparent oxyhalide glass and glass ceramics for gamma-ray detection

Chenlu Han, Meredith Barta, Max Dorn, Jason Nadler, Robert Rosson, Brent Wagner, Bernd Kahn, Zhitao Kang

Proceedings Volume 8142, 81420R (2011) https://doi.org/10.1117/12.899353

KEYWORDS: Glasses, Gamma radiation, Ceramics, Crystals, Sensors, Nanocrystals, Transmission electron microscopy, Scintillators, Spectroscopy, Annealing

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Proceedings Article | 14 September 2007 Paper

Enhanced performance of solid state lighting phosphors

Hisham Menkara, Brent Wagner, Christopher Summers

Proceedings Volume 6669, 66690L (2007) https://doi.org/10.1117/12.741623

KEYWORDS: Light emitting diodes, Particles, Solid state lighting, Refractive index, Europium, Epoxies, Indium gallium nitride, Silicon, YAG lasers, Sol-gels

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Proceedings Article | 12 September 2006 Paper

White photoluminescence from SiNx films prepared by plasma enhanced chemical vapor deposition

Z. Kang, B. Wagner, J. Parrish, C. Summers

Proceedings Volume 6337, 633710 (2006) https://doi.org/10.1117/12.685281

KEYWORDS: Silicon, Thin films, Quantum dot light emitting diodes, Etching, Plasma enhanced chemical vapor deposition, Silicon films, Reflectivity, Luminescence, Annealing, Deposition processes

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Proceedings Article | 14 September 2005 Paper

Red luminescence from Si quantum dots embedded in SiOx films grown with controlled stoichiometry

Z. Kang, B. Arnold, C. Summers, B. Wagner

Proceedings Volume 5941, 59411F (2005) https://doi.org/10.1117/12.624969

KEYWORDS: Quantum dot light emitting diodes, Silicon, Annealing, Oxygen, Luminescence, Thin films, Silicon films, Scanning electron microscopy, Crystals, Light emitting diodes

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Proceedings Article | 14 October 2004 Paper

Tunable photonic crystal structures

Christopher Summers, Curtis Neff, Brent Wagner, Wounjhang Park

Proceedings Volume 5511, (2004) https://doi.org/10.1117/12.561474

KEYWORDS: Superlattices, Refraction, Dispersion, Electro optics, Refractive index, Modulation, Photonic crystals, Waveguides, Liquid crystals, Nonlinear optics

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Proceedings Article | 26 January 2004 Paper

Solid state lighting: diode phosphors

Christopher Summers, Brent Wagner, Hisham Menkara

Proceedings Volume 5187, (2004) https://doi.org/10.1117/12.514075

KEYWORDS: Europium, Diodes, Coating, Light emitting diodes, Absorption, Cerium, Silicon, Ions, Solid state lighting, Lamps

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Proceedings Article | 27 June 1996 Paper

MBE flexible manufacturing for HgCdTe focal plane arrays

J. Benson, John Dinan, James Waterman, Christopher Summers, Rudolph Benz, Brent Wagner, S. Pearson, Ashesh Parikh, John Jensen, Owen Wu, Rajesh Rajavel, G. Kamath, Karl Harris, Steven Jost, Jose Arias, Lester Kozlowski, Majid Zandian, Jagmohan Bajaj, Kadri Vural, Roger DeWames, Charles Cockrum, G. Venzor, Scott Johnson, H.-D. Shih, M. Bevan, J. Dodge, Art Simmons

Proceedings Volume 2744, (1996) https://doi.org/10.1117/12.243457

KEYWORDS: Staring arrays, Manufacturing, Liquid phase epitaxy, Mercury cadmium telluride, Semiconducting wafers, Sensors, Detector arrays, Heterojunctions, Infrared radiation, Detector development

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Proceedings Article | 1 September 1995 Paper

Photoluminescence properties of ZnGa2O4:Mn phosphor powders

Tuyen Tran, W. Park, Jens Tomm, Brent Wagner, Stuart Jacobsen, Christopher Summers, P. Yocom, S. McClelland

Proceedings Volume 2554, (1995) https://doi.org/10.1117/12.218195

KEYWORDS: Ions, Zinc, Luminescence, Crystals, Manganese, Field emission displays, Electrons, Phonons, Bismuth, Gallium

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Proceedings Article | 1 September 1995 Paper

Optical and electrical properties of iodine-doped HgCdTe alloys and superlattices grown by metalorganic molecular beam epitaxy

Christopher Summers, Ashesh Parikh, Tuyen Tran, Jens Tomm, P. Schafer, Nancy Giles, S. Pearson, Rudolph Benz, Brent Wagner, Robert Bicknell-Tassius

Proceedings Volume 2554, (1995) https://doi.org/10.1117/12.218202

KEYWORDS: Mercury cadmium telluride, Doping, Iodine, Superlattices, Cadmium, Excitons, Stereolithography, Electrons, Optical properties, Luminescence

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Proceedings Article | 24 April 1995 Paper

Metalorganic molecular beam epitaxy of ZnS for flat-panel displays

Wusheng Tong, X. Shen, Brent Wagner, Tuyen Tran, Bill Ogle, W. Park, T. Yang, Christopher Summers

Proceedings Volume 2408, (1995) https://doi.org/10.1117/12.207512

KEYWORDS: Zinc, Sulfur, Crystals, Gallium arsenide, Excitons, Silicon, Temperature metrology, Luminescence, Thin films, Molecular beam epitaxy

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Proceedings Article | 7 December 1993 Paper

Recent advances in the metalorganic molecular beam epitaxy of HgCdTe

Christopher Summers, Brent Wagner, Rudolph Benz

Proceedings Volume 2021, (1993) https://doi.org/10.1117/12.164950

KEYWORDS: Mercury cadmium telluride, Doping, Iodine, Tellurium, Molecular beam epitaxy, Chlorine, Superlattices, Chemical elements, Ions, Molecules

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Proceedings Article | 1 September 1991 Paper

Metal-organic molecular beam epitaxy of II-VI materials

Christopher Summers, Brent Wagner, Rudolph Benz, Rajesh Rajavel

Proceedings Volume 1512, (1991) https://doi.org/10.1117/12.47159

KEYWORDS: Mercury cadmium telluride, Doping, Mercury, Tellurium, Infrared radiation, Molecular beam epitaxy, Optoelectronics, Epitaxy, Infrared materials, Optoelectronic devices

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Showing 5 of 15 publications

Conference Committee Involvement (6)

Eighth International Conference on Solid State Lighting

11 August 2008 | San Diego, California, United States

Seventh International Conference on Solid State Lighting

27 August 2007 | San Diego, California, United States

Sixth International Conference on Solid State Lighting

14 August 2006 | San Diego, California, United States

Fifth International Conference on Solid State Lighting

1 August 2005 | San Diego, California, United States

Fourth International Conference on Solid State Lighting

3 August 2004 | Denver, Colorado, United States

Showing 5 of 6 Conference Committees

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