Results 31 to 40 of about 10,057 (251)

Investigation on the Effect of Gallium on the Efficiency of CIGS Solar Cells through Dedicated Software

open access: yes, 2014
[EN] This work reports on the analysis of thin-film copper¿indium¿gallium¿diselenide (CIGS) solar cells by using Solar Cell Capacitance Simulator software (SCAPS).
Marí, B., Ullah, Hanif, Cui, Hai-Ning
core   +1 more source

Investigation of co-evaporated polycrystalline Cu(In,Ga)S2 thin film yielding 16.0 % efficiency solar cell

open access: yesEPJ Photovoltaics, 2022
The interest for pure sulfide Cu(In,Ga)S2 chalcopyrite thin films is increasing again because their optical properties make them relevant candidates to be applied as top cell absorbers in tandem structures.
Barreau Nicolas   +9 more
doaj   +1 more source

Selenization process in simple spray-coated CIGS film [PDF]

open access: yes, 2022
The synthesis process to produce a decent thin-film CIGS layer with simple, easy, and low-cost are essential factors in CIGS solar cell technology. This study synthesized a thin layer of CIGS by a simple spray coating method and selenization process. The
Rosita Kartika Putri, Rosita Kartika Putri   +6 more
core   +1 more source

شبیه‌سازی و بررسی سلول خورشیدی CIGS سازگار با محیط زیست [PDF]

open access: yesپژوهش سیستم‌های بس‌ذره‌ای
در این مطالعه، سلول خورشیدی CIGS با ساختارMo/CuIn0.7Ga0.3Se2(CIGS) /CdS/ZnO/Al-Doped ZnO  توسط نرم افزار Atlas silvaco-TCAD شبیه‌سازی شد. ویژگی‌های فتوولتائیک سلول خورشیدی با استفاده از لایه‌های بافر CdS و ZnSe محاسبه و مقایسه شد.
فاطمه وحیدیان   +1 more
doaj   +1 more source

Triple junction solar cell with Cu In1-x Gex Se as absorbents layers

open access: yesRevue des Énergies Renouvelables, 2023
The design of multi-junction solar cells is guided by both the theoretical optimum bandgap combinations as well as the realistic limitations to materials with these bandgaps. Nowadays, triple-junction III-V multi-junction solar cells are commonly used as
Amina Maria Laoufi   +2 more
doaj   +1 more source

High‐Sublimation‐Temperature Additives for Efficient Perovskite Solar Cells via Single‐Source Evaporation

open access: yesAdvanced Energy Materials, EarlyView.
The introduction of high‐sublimation‐temperature additives during the mechanosynthesis of FAPbI3 powders enables the single‐source evaporation of phase‐pure, additive‐free FAPbI3 thin films of high optoelectronic quality. The additive‐engineered deposition process yields photovoltaic devices with stabilized efficiencies exceeding 18% for an active ...
Zongbao Zhang   +13 more
wiley   +1 more source

CIGS TFT and inhomogeneity effects on CIGS solar cells

open access: yes, 2017
在本論文中,我們主要研究了銅銦鎵硒(CIGS)薄膜晶體管以及不均勻性對CIGS太陽能電池模組性能的影響。CIGS是一種非常好的薄膜太陽能電池材料,它具有高吸收係數以及較高的載子遷移率,可以有效降低光伏元件的製造成本。現如今,CIGS太陽能電池產業已經相當完善,但仍有一些困難困擾著這個產業,如薄膜均勻性,薄膜形態不穩定,以及產量低等因素極大影響了電池的質量,進而降低CIGS太陽能電池的市場份額以及其與其他種類的太陽能電池材料的競爭性。另外,除了在太陽能電池領域的應用以外 ...
Zhu, Xiaobo, 朱曉波
core   +1 more source

Infinite Functional Versatility, Formidable Limits: Evaluating Gallium‐Based Liquid Metals in Rechargeable Batteries

open access: yesCarbon Energy, EarlyView.
Beyond the hype surrounding the self‐healing properties of gallium‐based liquid metals (Ga‐LMs), this perspective critically examines their functional roles in metal‐ion batteries, highlighting both their underlying merits and the often‐overlooked challenges, including non‐representative design and testing configurations, performance overestimations ...
Turly P. P. Sumanasekara   +7 more
wiley   +1 more source

New‐Generation Integrated Devices: Multiple‐Energy Utilization and Integration Systems Based on Perovskite Photovoltaics

open access: yesEcoEnergy, EarlyView.
This review highlights emerging integrated energy systems based on perovskite photovoltaics, including PSC–thermoelectric, photovoltaic–electrochemical, self‐charging, and building‐integrated architectures. By coupling multiple energy conversion and storage pathways, these multifunctional platforms enable enhanced solar utilization, improved stability,
Yihuai Huang   +10 more
wiley   +1 more source

Advances in CIGS thin film solar cells with emphasis on the alkali element post-deposition treatment

open access: yesMaterials Reports: Energy, 2023
In the past tens of years, the power conversion efficiency of Cu(In,Ga)Se2 (CIGS) has continuously improved and been one of the fastest growing photovoltaic technologies that can also help us achieve the goal of carbon emissions reduction.
Chenchen Zhao   +12 more
doaj   +1 more source

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