Studies of Degradation Silicon Heterojunction Solar Cells by 1 MeV Electrons Irradiation

IF 1.204 Q3 Energy

Applied Solar Energy Pub Date : 2024-03-05 DOI:10.3103/S0003701X23600984

V. S. Kalinovskii, E. I. Terukov, S. N. Abolmasov, K. K. Prudchenko, E. V. Kontrosh, I. A. Tolkachev, A. V. Kochergin, A. S. Titov, O. K. Ataboev

引用次数: 0

Abstract

This article attempts to assess the radiation resistance of heterostructure silicon solar cells to the effects of 1 MeV electrons and discusses their prospects for power supply of the global low-orbit satellite communication system. The data obtained from this study allow us to identify the most promising types of heterostructure silicon solar cells for use in low-orbit spacecraft. These are n-α-Si:H-(p)c-Si:Ga-p-α-Si:H and n-µc-Si:H-(p)c-Si:Ga-p-α-Si:H solar cells. The degradation in efficiency of these structures was less than 30% by 1 × 10¹⁵ cm^–2 fluence of 1 MeV electrons.

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1 MeV 电子辐照下硅异质结太阳能电池的降解研究

摘要本文试图评估异质结构硅太阳能电池对 1 MeV 电子影响的抗辐射能力，并讨论其为全球低轨道卫星通信系统供电的前景。通过这项研究获得的数据，我们确定了最有希望用于低轨道航天器的异质结构硅太阳能电池类型。它们是 n-α-Si:H-(p)c-Si:Ga-p-α-Si:H 和 n-µc-Si:H-(p)c-Si:Ga-p-α-Si:H 太阳能电池。在 1 × 1015 cm-2 的 1 MeV 电子通量作用下，这些结构的效率降低不到 30%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Applied Solar Energy Energy-Renewable Energy, Sustainability and the Environment

CiteScore

2.50

自引率

0.00%

发文量

期刊介绍： Applied Solar Energy is an international peer reviewed journal covers various topics of research and development studies on solar energy conversion and use: photovoltaics, thermophotovoltaics, water heaters, passive solar heating systems, drying of agricultural production, water desalination, solar radiation condensers, operation of Big Solar Oven, combined use of solar energy and traditional energy sources, new semiconductors for solar cells and thermophotovoltaic system photocells, engines for autonomous solar stations.