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| Method of Band Gap Estimation with Aluminum Oxide under UV-VIS Electromagnetic Spectrum at Definite Adsorption Wavelengths.
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Ahmed Sani.K, Olabimtan Olabode.H and Yahaya Yakubu.
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Abstract:
Alumina, commonly known as aluminum oxide, is frequently utilized in the manufacturing of superconducting materials due to its great thermal stability and simplicity of processing. Depending on the precise chemical make-up of the substance, the temperature at which an aluminum oxide superconductor turns superconductive can change. The focus of contemporary solid-state physics and chemistry is on creating materials with cutting-edge functionality. The pursuit of an ambient temperature superconductor (A-SC) is one of the oldest and most intriguing high-end goals, attracting research efforts from all over the world. Here, we describe the development of a modeling equation for the band gap values caused by UV-Vis electromagnetic radiation for aluminum oxide, an ideal room-temperature superconducting material, to be y = 0.0002x2 - 0.124x + 22.73 (R2=1). This method explains the discrepancies in the band gap values of 12.40, 6.20, and 4.13eV at 100, 200, and 300 nm as a function of wavelength and temperature in terms of UV spectrum irradiation. Eventually, the modeling equation highlights the theoretical foundation of the basic idea of low temperature (ambient) superconductor energy gaps for potential technical applications.
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