...Eslam Abdeltwab; Nuha Al-Harbi; Ali Atta The optical functionality and surface performance of polyvinylpyrrolidone ( PVP ) were insufficient for advanced flexible optoelectronics applications, which necessitate the inclusion of zinc oxide (ZnO) to modify these characteristics in PVP/ZnO...

.... These modifications of the irradiated films result from a combination of the amorphization, defect formation, and polymer–nanoparticle interactions, making the irradiated PEO/Gd₂O₃ nanocomposite more suitable for optoelectronics devices. Corresponding author Ali Atta (aamahmad@ju.edu.sa...

... with novel properties for usage in different optical devices. The results show that the irradiated films PVA/NaI are appropriate for use as optical materials for flexible optoelectronic devices. optical properties optoelectronics radiation surface characterizations 3 n = ( 1 + R...

... interactions between P(4ClAni) and iron (III) oxide were supported by the obtained results of this work. The obtained data indicate that the prepared P(4ClAni)/iron (III) oxide nanocomposites can be applied in several areas of optoelectronics. 1 D = k λ β cos θ 2 ɛ = β 4 tan...

... in optoelectronic devices. ionization irradiation nanocomposites optical properties optoelectronics FTIR was employed to identify chemical changes in CA/PANI by an argon ion beam. Figure 2 shows the FTIR of the unirradiated and treated CA/PANI with different ion beam fluences. CA/PANI presents...

... dioxide composite to 3.84, 3.64 and 3.27 eV, respectively. Consequently, PVA/TiO₂ films are treated with ions to change their optical and structural properties, which are then used in a variety of optoelectronic applications. Table 1 Values of the n₀, ϵ...

...Badriah M Alotaibi; Mervat R Atta; Eslam Abdeltwab; Ali Atta; Mostafa M Abdel-Hamid This work aimed to modify the surface properties of polydimethylsiloxane (PDMS) for use in optoelectronic devices by utilizing a handmade ion source. PDMS films were exposed to hydrogen fluences of 6...

... such as in optoelectronic devices. Exposing polymers to ion irradiation results in modifications of the physical and chemical properties of the irradiated samples to be used in industrial applications. 8 In recent years, ion irradiation has emerged as a critical method for causing lengthy modifications to the chemical...

... thin films in important applications – for example, optical data storage and optoelectronic devices. ICE Publishing: All rights reserved 2023 chalcogenide ion irradiation optoelectronic applications optoelectronics surface characterization thin films Figure 4 (a) Absorption...