Structures based on porous silicon with singleand double-layer coatings photoelectric properties

A.V. Drondin; Дрондин А.В.; N.V. Latukhina; Латухина Н.В.; D.A. Lizunkova; Лизункова Д.А.; V.D. Paranin; Паранин В.Д.

Structures based on porous silicon with singleand double-layer coatings photoelectric properties

Authors: Drondin A.¹, Latukhina N.², Lizunkova D.², Paranin V.²
Affiliations:
1. ГНЦ РФ ФГУП «Исследовательский центр им. М.В. Келдыша»
2. Самарский национальный исследовательский университет им. акад. С.П. Королева
Issue: Vol 20, No 4 (2017)
Pages: 50-54
Section: Articles
URL: https://journals.ssau.ru/pwp/article/view/7074
ID: 7074

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Abstract

The spectral dependences of the reflection coefficient and the current-voltage characteristics of structures for solar cells based on porous silicon with single- and double-layer coatings from zinc sulphide and dysprosium fluoride are investigated. It is shown that solar cells based on double-layered structures have the highest conversion efficiency, which confirms the passivating properties of dysprosium fluoride on different types of working surface.