铪和铒共掺ZnO薄膜作为太阳能电池负极材料和光谱改性剂的应用

Q3 Engineering
Z. Makir, O. A. Niasse, I. E. Ouedghiri, Fatou Dia, N. Mbengue, Z. Sofiani
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引用次数: 0

摘要

太阳能电池与入射辐射之间的光谱不匹配是限制其效率的基本因素。有一些材料和发光工艺可以改变入射阳光的特性,以更好地适应电池的最佳吸收区域。开发新的结构或光学设备来改善太阳能电池内的光捕获是一个真正的挑战。这项工作是依靠光学工程提供的技术来提高太阳能电池效率主题的一部分。我们的目的是研究铪和铒共掺氧化锌在紫外激发后的可见光致发光光谱,以便修改太阳光谱,使其适应于太阳能电池,从而提高其效率。此外,我们将研究这些薄膜作为光伏阳极的使用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Hafnium and Erbium Codoped ZnO Thin Films as Anode Material and Spectral Modificater for Solar Cells Applications
The spectral mismatch between solar cells and incident radiation is a fundamental factor limiting their efficiencies. There are materials and luminescent processes which can modify the incident sunlight's properties to better suit the cell's optimal absorption regions. Developing new structures or optical devices to improve the trapping of light within solar cells is a real challenge. This work is part of the theme of increasing the efficiency of solar cells by relying on techniques offered by optical engineering. Our aim is to study the visible photoluminescence spectra after Ultraviolet (UV) excitation, of hafnium and erbium codoped zinc oxide, in order to modify the solar spectrum and adapt it to the solar cell, and consequently to enhance its efficiency. In addition we will study the use of these films as photovoltaic anode.
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来源期刊
CiteScore
1.20
自引率
0.00%
发文量
3
期刊介绍: IJCMSSE is a refereed international journal that aims to provide a blend of theoretical and applied study of computational materials science and surface engineering. The scope of IJCMSSE original scientific papers that describe computer methods of modelling, simulation, and prediction for designing materials and structures at all length scales. The Editors-in-Chief of IJCMSSE encourage the submission of fundamental and interdisciplinary contributions on materials science and engineering, surface engineering and computational methods of modelling, simulation, and prediction. Papers published in IJCMSSE involve the solution of current problems, in which it is necessary to apply computational materials science and surface engineering methods for solving relevant engineering problems.
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