Enhancement of optical properties of Perovskite solar cells through added plasmonic nanostructures

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Hybrid organic-inorganic perovskites have been extensively studied as a promising research topic in solar energy harvesting, due to their simple process, developed optical and electrical properties, and relatively low-cost materials. However, the perovskite solar cells have some low optical absorption near red- visible region. This research work presents numerically the enhancement of optical characteristics of Cs0.17FA0.83Pb(Br0.17I0.83)3 (CsFA) perovskite solar cell through adding films of gold nanoparticles. The mean diameter of gold nanoparticles is selected to offer an optical spectrum overlap between plasmonic resonance spectrum with the low absorption spectrum of perovskite material.

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Journal: TechConnect Briefs
Volume: TechConnect Briefs 2019
Published: June 17, 2019
Pages: 241 - 243
Industry sector: Energy & Sustainability
Topics: Catalysis, Energy Storage
ISBN: 978-0-9988782-8-7