friendly solar cells with a higher value of efficiency for the conversion of photon energy, as well as longevity, stability, commerciality, and cost-effectiveness.14 There are several types of solar cells (SCs) that have technologically evolved, including silicon (Si),15 cadmium telluride (CdTe),16 antimony selenide (Sb 2Se 3), 17 molybdenum
In the standard solar cell technologies such as crystalline silicon and cadmium telluride, increments of temperature in the cell produce large variations in the energy conversion efficiency, which decreases at a constant rate. In dye solar
This paper describes the simulation study for the optimization of high-performance cadmium telluride (CdTe) solar cells using different doping concentrations, carrier
Herein, CdTe@cadmium sulfide (CdS) core/shell QD structures, which are cosensitized with cadmium selenide (CdSe) QDs and doped by Dysprosium cation (Dy 3+) were utilized as the sensitizer in QDSSCs with zinc sulfide
A novel CaO-based material supported with Ca 3 Al 2 O 6 and Dy 2 O 3 was found to show excellent performance as a thermochemical energy storage material for use in solar thermal power plants.
This paper investigates, theoretically, the temperature dependence of the performance of solar cells in the temperature range 273–523 K.The solar cell performance is determined by its parameters, viz., short circuit current density (J sc), open circuit voltage (V oc), fill factor (FF) and efficiency (η).Solar cells based on semiconductor materials such as Ge, Si,
In this research, simulated solar cell based on cadmium telluride has been investigated to evaluate the effects of different several parameters such as thickness, temperature and illumination on the solar cell performance. The simulated results have revealed an increase in the efficiency with increasing the CdTe thickness. Also, efficiency depends significantly on
The optimum active layer thickness is used to evaluate the effects of temperatures on the CdTe-based solar cell; temperatures in the range of 100 °C–200 °C were considered for this study. Figure 3 shows J-V characteristics of CdTe-based solar cells (with active layer thickness of 3 μm) under different temperatures.
In this article, simulation results of novel and facilitated heterostructures of the Second Generation (2G) Thin-film Solar Cells (TFSCs): hydrogenated amorphous Silicon (a-Si:H), Cadmium...
In the standard solar cell technologies such as crystalline silicon and cadmium telluride, increments of temperature in the cell produce large variations in the energy conversion efficiency, which decreases at a constant rate. In dye solar cells the efficiency remains roughly constant with a maximum at aroun
Cadmium Oxide (CdO) nanoparticles have anti-cancer capabilities; however they are safe for human and animal cells [30][31][32][33][34] [35]. The good news is that the CdO nanoparticles are safe
Thin film consisting of hierarchical cadmium oxide nanonecklaces has been synthesized through room temperature chemically deposited cadmium hydroxide nanowires as template followed by air
solar cells. 1.1 Cadmium telluride (CdTe) CdTe is well studied materials. It is II-VI semiconducting material having direct bandgap of 1.42 eV for polycrystalline and 1.5 eV for single crystal form.[3] It shows excellent electrical and optical properties (Table. 1). Since it is used in various optoelectronics devices. Solar cells are one of the potential applications of CdTe thin film
The optimum active layer thickness is used to evaluate the effects of temperatures on the CdTe-based solar cell; temperatures in the range of 100 °C–200 °C were
This paper describes the simulation study for the optimization of high-performance cadmium telluride (CdTe) solar cells using different doping concentrations, carrier lifetimes, temperature, and thickness of layers of CdTe absorber and CdS window layers.
A novel CaO-based material supported with Ca 3 Al 2 O 6 and Dy 2 O 3 was found to show excellent performance as a thermochemical energy storage material for use in solar thermal
Solar cell technology comes with unique temperature coefficients These . tem- peratureMahamuni, S coefficients are important and temperature of the solar cell has direct influence on the power
Cadmium sulfide (CdS) is an important two dimensional material which belongs to family of group II-VI semiconductors [4]. It is considered as an ideal material for solar cells [5], biosensing [6,7
The results show that a high power conversion efficiency of 1.22% is achieved for the cell with SrAl 2 O 4 :Eu,Dy at one sun illumination (AM 1.5 G, 100 mW cm −2 ), which is an increase of 48% compared to the cell without SrAl 2 O 4 :Eu,Dy (0.82%).
Light absorption plays an important role in improving the power conversion efficiency (PCE) of quantum dot-sensitized solar cells (QDSSCs). In this study, a multifunctional long-persistence phosphor
For dye-sensitized solar cells, the fluorescence coating can greatly improve the stability and PCE of the devices [32].
The results show that a high power conversion efficiency of 1.22% is achieved for the cell with SrAl 2 O 4 :Eu,Dy at one sun illumination (AM 1.5 G, 100 mW cm −2 ), which
Cadmium Telluride (CdTe) thin film solar cells have many advantages, including a low-temperature coefficient (−0.25 %/°C), excellent performance under weak light conditions, high absorption coefficient (10 5 cm⁻ 1), and stability in high-temperature environments.Moreover, they are suitable for large-scale production due to simple preparation processes, low energy
Light absorption plays an important role in improving the power conversion efficiency (PCE) of quantum dot-sensitized solar cells (QDSSCs). In this study, a multifunctional long-persistence
For dye-sensitized solar cells, the fluorescence coating can greatly improve the stability and PCE of the devices [32].
This research investigates the influence of temperature on the performance of Cadmium Selenium (CdSe) semiconductor-sensitized solar cells (SSSCs) with tin oxide (SnO 2) deposition. CdSe thin films were synthesized at different temperatures (room temperature, 55 and 70 °C) and characterized for their optical and structural
In this article, simulation results of novel and facilitated heterostructures of the Second Generation (2G) Thin-film Solar Cells (TFSCs): hydrogenated amorphous Silicon (a-Si:H), Cadmium...
This research investigates the influence of temperature on the performance of Cadmium Selenium (CdSe) semiconductor-sensitized solar cells (SSSCs) with tin oxide (SnO 2) deposition. CdSe thin films were synthesized
Solar cell technology comes with unique temperature coefficients. These temperature coefficients are important and temperature of the solar cell has direct influence on the power output of a photovoltaic cells. CdTe is a very robust and chemically stable material and for this reason its related solar cell. Thin film photovoltaic technology is
In this research, simulated solar cell based on cadmium telluride has been investigated to evaluate the effects of different several parameters such as thickness, temperature and illumination on the solar cell performance. The simulated results have revealed an increase in the efficiency with increasing the CdTe thickness.
The optimum thickness is used to determine the effect of temperature (in the range 100–200 °C) on efficiency of CdTe-based solar cell, and the results show that such solar cell is suitable to work better at 100 °C with higher efficiency than 200 °C condition.
Efficiency recorded 19.23% at 100 °C, where the efficiency decreases with increasing the temperature. Also, the efficiency depends on light intensity and light source; results showed that the variation in light intensity will affect the efficiency. There are two primary semiconductor layers in a CdTe thin-film solar cell.
In recent years, cadmium telluride (CdTe) type solar cell has been the most promising materials in thin film solar cell technology, owing to its high efficiency, cost effective and stability for manufacture ( Marjani et al., 2016 ).
The optimum active layer thickness is used to evaluate the effects of temperatures on the CdTe-based solar cell; temperatures in the range of 100 °C–200 °C were considered for this study. Figure 3 shows J-V characteristics of CdTe-based solar cells (with active layer thickness of 3 μm) under different temperatures.
The main idea is to study the effect of CdTe thickness on the electrical properties of CdTe-based solar cells both in dark and under illumination to obtain the optimum thickness; the latter is used in further investigation under different temp and different illumination.
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