Dr. Sharafudeen Kaniyarakkal Naduvil Valappil Profile

Dr. Sharafudeen Kaniyarakkal Naduvil Valappil

at Kuwait College of Science and Technology

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Publications (2)

Proceedings Article | 11 April 2024 Poster + Paper

Pulsed laser ablation technique prepared gold nanoparticle in zinc tetraphenyl porphyrin for enhanced nonlinear optical response

Sharafudeen Kaniyarakkal, Shiju Edappadikkunnummal, Vijayakumar Sadasivan Nair

Proceedings Volume 12939, 1293913 (2024) https://doi.org/10.1117/12.3017044

KEYWORDS: Gold, Optical limiting, Nanoparticles, Nanocomposites, Gold nanoparticles, Absorption, Nonlinear optics, Laser ablation, Signal intensity, Light absorption

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Proceedings Article | 21 June 2019 Paper

Intensity favored switching of nonlinear optical absorption mechanism in silver nanoparticles under nanosecond pulsed laser excitation

Sharafudeen Kaniyarakkal N. V., Siji Narendran N. K., Shiju E., Vijayakumar S., Chandrasekharan K.

Proceedings Volume 11060, 110601H (2019) https://doi.org/10.1117/12.2530323

KEYWORDS: Silver, Nanoparticles, Absorption, Nonlinear optics, Transmittance, Laser ablation, Optical limiting, Surface plasmons, Saturable absorption, Nonlinear optical materials

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