Extended study into the prominence of aluminum content in controlling optical parameters, thermal properties, electrical conductivity and dielectric behavior of amorphous Al-Se-Te thin films for optoelectronic applications

Alqahtani, Abdulaziz Saeed; Yakout, H.A.; Shaaban, E.R.; Qasem, Ammar

doi:10.1016/j.optlastec.2022.108459

Cited by 11 publications

(2 citation statements)

References 52 publications

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“…In fact, when the recombination speed increases, the diode acts like a resistor, hindering the flow and passage of current [32][33][34][35][36]. The integration and interdependence in the properties of chalcogenide compounds, or those that contain at least a chalcogen element, or that are based in their synthesis on silicon and transitional elements, were received extensive studies, as the optical and electrical properties have been employed to determine the suitability of these systems for photovoltaic applications, especially for various uses in solar cells [37][38][39][40][41][42], optoelectronics [43][44][45][46][47][48][49][50][51][52][53][54][55][56], and electrodes [57][58][59][60]. Based on these studies, our current study was a link between the theoretical and experimental parts of the different system compositions of the studied solar cells.…”

Section: (I-v) and (P-v) Data As A Function Of The Solar Irradiance ψmentioning

confidence: 99%

Exceptional and innovational analysis of n-CdS/p-Si solar cells based on software packages and bias point models: insights into theoretical and experimental characteristics of fabricated solar cells

Hassan¹,

Al‐nami²,

Alrafai³

et al. 2023

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The characteristics of a single solar cell made by CdS thin film deposition on a silicon glass substrate were estimated using simulation models in this study. An aluminum electrode was attached to a silicon wafer to produce a heterojunction, and the indium fingers were fashioned into another electrode and connected directly to the CdS layer. Simulation steps were performed using PV*SOL 3.0 software package and bias points (ISC, VOC ) models. In addition to the use of advanced programs such as MATLAB software (Shell SQ150 PV module), Mathcad 2000 program, and Origin Lab 2019 program.Simulation programs for extracting photovoltaic parameters have been executed together with the laboratory procedures. The simulation programs and experimental procedures aimed in general to know the (current-voltage) and (power-voltage) characteristics of the studied single-diode photovoltaic.

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Section: (I-v) and (P-v) Data As A Function Of The Solar Irradiance ψmentioning

confidence: 99%

Exceptional and innovational analysis of n-CdS/p-Si solar cells based on software packages and bias point models: insights into theoretical and experimental characteristics of fabricated solar cells

Hassan¹,

Al‐nami²,

Alrafai³

et al. 2023

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“…Here, a is the absorption coefficient computed based on the optical measurements (T, R) and thin layer thickness (d) [48,49]:…”

Section: Analyzing the Optical Datamentioning

confidence: 99%

Effective role of vacuum annealing in improving structural, optical, and electrical properties of SiO₂/Ag/ZnO multilayers deposited by RF sputtering for optoelectronic applications

Qasem¹,

Hassan²,

Al‐nami³

et al. 2022

Phys. Scr.

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Transparent conductive thin films require multilayer coatings involving metals and dielectrics with high refractive indices. Radiofrequency (RF) magnetron sputtering technique was used to accurately fabricate the SiO2/Ag/ZnO multilayers on the corning glass substrates at 298 K to be used in Concentrating Solar Power (CSP) reflectors, solar cell, and photovoltaic applications. This method optimizes coating processes in a uniform, homogeneous manner, resulting in improved optical and electrical properties, thermal endurance, and long-term stability. The technique was used to synthesize highly translucent and conductive multilayers. The structural, optical, and electrical properties as a function of temperature in the range from 25 °C to 450 °C were detailed. The crystallite size (D cry ), lattice microstrain (ε), dislocation density (δ), and crystallites per unit surface area (N) were calculated. The values of (D cry ) increased while the other parameters decreased with increasing temperature. The linear optical parameters were calculated. The optical results demonstrated that temperature had an impact on the studied multilayers’ optical properties. The dielectric constants, the loss factor, the AC electrical conductivity, the exponential factor, and the activation energy for the dominant conductivity mechanism were all calculated using the capacitance and conductance pathways.

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Studies on Nanochalcogenide Se75Te22In3 and Se75Te19In6 Thin Films Synthesized by Physical Vapor Condensation Technique

Khan,

Tripathi,

Khan

2023

Springer Proceedings in Materials

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Extended study into the prominence of aluminum content in controlling optical parameters, thermal properties, electrical conductivity and dielectric behavior of amorphous Al-Se-Te thin films for optoelectronic applications

Cited by 11 publications

References 52 publications

Exceptional and innovational analysis of n-CdS/p-Si solar cells based on software packages and bias point models: insights into theoretical and experimental characteristics of fabricated solar cells

Exceptional and innovational analysis of n-CdS/p-Si solar cells based on software packages and bias point models: insights into theoretical and experimental characteristics of fabricated solar cells

Effective role of vacuum annealing in improving structural, optical, and electrical properties of SiO₂/Ag/ZnO multilayers deposited by RF sputtering for optoelectronic applications

Studies on Nanochalcogenide Se75Te22In3 and Se75Te19In6 Thin Films Synthesized by Physical Vapor Condensation Technique

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Extended study into the prominence of aluminum content in controlling optical parameters, thermal properties, electrical conductivity and dielectric behavior of amorphous Al-Se-Te thin films for optoelectronic applications

Cited by 11 publications

References 52 publications

Exceptional and innovational analysis of n-CdS/p-Si solar cells based on software packages and bias point models: insights into theoretical and experimental characteristics of fabricated solar cells

Exceptional and innovational analysis of n-CdS/p-Si solar cells based on software packages and bias point models: insights into theoretical and experimental characteristics of fabricated solar cells

Effective role of vacuum annealing in improving structural, optical, and electrical properties of SiO2/Ag/ZnO multilayers deposited by RF sputtering for optoelectronic applications

Studies on Nanochalcogenide Se75Te22In3 and Se75Te19In6 Thin Films Synthesized by Physical Vapor Condensation Technique

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Effective role of vacuum annealing in improving structural, optical, and electrical properties of SiO₂/Ag/ZnO multilayers deposited by RF sputtering for optoelectronic applications