Prof. Kannatassen Appavoo Profile

Prof. Kannatassen Appavoo

at Univ of Alabama at Birmingham

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Author

Publications (5)

Proceedings Article | 20 May 2020 Presentation + Paper

Fourier imaging microscopy of light-emitting hybrid perovskite nanostructures

Ravi P. Tripathi, Bibek Dhami, Kannatassen Appavoo

Proceedings Volume 11387, 113870N (2020) https://doi.org/10.1117/12.2560210

KEYWORDS: Perovskite, Microscopy, Objectives, Spectroscopy, Glasses, Nanostructures, Optoelectronics, Thin films, Imaging spectroscopy, Crystals

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Proceedings Article | 8 February 2015 Paper

Photonic and plasmonic modulators based on optical switching in VO2

Richard Haglund, Sharon Weiss, Kannatassen Appavoo

Proceedings Volume 9370, 93701C (2015) https://doi.org/10.1117/12.2083422

KEYWORDS: Modulation, Modulators, Plasmonics, Switching, Silicon, Vanadium, Resonators, Nanostructures, Gold, Thin films

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Proceedings Article | 26 February 2010 Paper

Spectral modulation of single plasmonic nanostructures

K. Appavoo, D. Y. Lei, Y. Sonnefraud, D. Ferrara, J. Nag, S. Maier, R. Haglund

Proceedings Volume 7586, 758606 (2010) https://doi.org/10.1117/12.843696

KEYWORDS: Gold, Nanostructures, Modulation, Nanoparticles, Particles, Confocal microscopy, Plasmonics, Composites, Glasses, Spectroscopy

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Proceedings Article | 3 September 2009 Paper

Far-field coupling in arrays of gold and gold::vanadium dioxide nanodimers

D. Ferrara, J. Nag, E. MacQuarrie, K. Appavoo, R. Haglund

Proceedings Volume 7394, 73942Q (2009) https://doi.org/10.1117/12.826577

KEYWORDS: Neodymium, Particles, Dielectrics, Dielectric polarization, Gold, Metals, Finite-difference time-domain method, Nanostructures, Polarization, Nanoparticles

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Proceedings Article | 7 March 2008 Paper

Effects of laser wavelength, fluence, and pulse duration on infrared pulsed laser deposition of a conducting polymer

S. Johnson, K. Appavoo, H. Park, R. Haglund

Proceedings Volume 6879, 68790Y (2008) https://doi.org/10.1117/12.764035

KEYWORDS: Free electron lasers, Polymers, Pulsed laser operation, Er:YAG lasers, Polymer thin films, Liquids, Infrared radiation, Laser ablation, Pulsed laser deposition, Thin films

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