Browsing by Author "Abu Alrub, Shatha N."

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Amorphous WO3 thin films designed as gigahertz/terahertz dielectric lenses

Qasrawi, Atef Fayez; Abu Alrub, Shatha N.; Daragme, Rana B. (Springer Link, 2022)

Herein, tungsten oxide thin films comprising excess oxygen are treated as optical resonator suitable for gigahertz/terahertz applications. WO3 thin films which are prepared by the thermal evaporation technique under a ...
Band offsets, dielectric dispersion, optical conduction and impedance spectroscopy analyses of WO3/ Ga2S3 heterojunctions

Qasrawi, Atef Fayez; Abu Alrub, Shatha N. (Springer, 2022)

Stacked layers of amorphous WO3 and Ga2S3 are fabricated by the thermal evaporation technique under a vacuum pressure of 10– 5 mbar. The structural, compositional, optical, dielectric and electrical properties of the ...