Dr. Balasubramanian Karthikeyan Profile

Dr. Balasubramanian Karthikeyan

at National Institute of Technology Tiruchirappalli

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Author

Publications (5)

Proceedings Article | 7 September 2011 Paper

Optical and vibrational studies of surface modified ZnO nanostructures

T. Pandiyarajan, R. Nagalakshmi, B. Karthikeyan

Proceedings Volume 8094, 80940Q (2011) https://doi.org/10.1117/12.892715

KEYWORDS: Zinc oxide, Ions, FT-IR spectroscopy, Silver, Nanostructures, Luminescence, Radiation effects, Zinc, Nanoparticles, Diffraction

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Proceedings Article | 7 September 2011 Paper

Optical, phonon and structural analysis of Na doped ZnO nanostructures

T. Pandiyarajan, B. Karthikeyan

Proceedings Volume 8094, 80940O (2011) https://doi.org/10.1117/12.890082

KEYWORDS: Zinc oxide, Sodium, Nanoparticles, Excitons, Diffraction, FT-IR spectroscopy, Crystals, Nanostructures, Scanning electron microscopy, Absorption

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Proceedings Article | 7 September 2011 Paper

Structural and vibrational properties of Mg doped ZnO alloy nanostructures

B. Karthikeyan, T. Pandiyarajan

Proceedings Volume 8094, 80940D (2011) https://doi.org/10.1117/12.889928

KEYWORDS: Magnesium, Zinc oxide, Nanostructures, FT-IR spectroscopy, Doping, Zinc, Nanoparticles, Phonons, Ions, Thin films

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Proceedings Article | 3 September 2009 Paper

Ultrafast light transmission behavior of surface plasmon excited Maxwell Garnet type Ag nanocomposite polymer

B. Karthikeyan, Suchand C. S. Sandeep, Reji Philip

Proceedings Volume 7394, 739426 (2009) https://doi.org/10.1117/12.824514

KEYWORDS: Absorption, Silver, Polymers, Particles, Nanocomposites, Surface plasmons, Nanoparticles, Dielectrics, Nonlinear optics, Polymer thin films

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Proceedings Article | 22 August 2009 Paper

Optical and nonlinear optical properties of Cobalt doped ZnO nanostructures

B. Karthikeyan, Suchand C. Sandeep, Reji Philip

Proceedings Volume 7393, 739303 (2009) https://doi.org/10.1117/12.824519

KEYWORDS: Zinc oxide, Cobalt, Absorption, Excitons, Particles, Nanostructures, Scanning electron microscopy, Luminescence, Nonlinear optics, Atmospheric particles

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