Mr. Essam M. Sheta Profile

Essam M. Sheta

at Univ Kebangsaan Malaysia

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Author

Publications (3)

SPIE Journal Paper | 7 April 2022

Tri-tunable graphene-SrTiO₃-InSb supported metamaterial for optical sensing

Essam Sheta, Pankaj Choudhury

OE, Vol. 61, Issue 04, 047101, (April 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.4.047101

KEYWORDS: Metamaterials, Graphene, Magnetism, Terahertz radiation, Optical sensing, Optical engineering, Sensors, Polarization, Optical properties, Dielectrics

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SPIE Journal Paper | 6 September 2021

Vanadium nitride-based ultra-wideband nearly perfect metamaterial absorber

Essam Sheta, Pankaj Choudhury

JNP, Vol. 15, Issue 03, 036007, (September 2021) https://doi.org/10.1117/12.10.1117/1.JNP.15.036007

KEYWORDS: Absorption, Metamaterials, Vanadium, Reflectors, Silver, Dielectrics, Visible radiation, Computer simulations, Resonators, Reflection

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Proceedings Article | 1 August 2021 Poster + Paper

Graphene-strontium titanate-based metamaterial for optical sensing

E.M. Sheta, P. Choudhury

Proceedings Volume 11802, 118020Y (2021) https://doi.org/10.1117/12.2594543

KEYWORDS: Terahertz radiation, Magnetism, Thin films, Electromagnetism, Switching, Optical properties

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