Microscopic origins of performance losses in highly efficient Cu(In,Ga)Se2 thin-film solar cells

Achieving higher efficiencies for thin-film solar cells always requires identification of the limiting factors. Here Krause et al. show that inhomogeneously distributed net doping or lifetime have little impact while recombination at grain boundaries is one of the main loss mechanisms for high perfo...

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Autores principales:	Maximilian Krause, Aleksandra Nikolaeva, Matthias Maiberg, Philip Jackson, Dimitrios Hariskos, Wolfram Witte, José A. Márquez, Sergej Levcenko, Thomas Unold, Roland Scheer, Daniel Abou-Ras
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/de988d6e5ef04b249129cedf990a7127
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spelling	oai:doaj.org-article:de988d6e5ef04b249129cedf990a71272021-12-02T18:01:13ZMicroscopic origins of performance losses in highly efficient Cu(In,Ga)Se2 thin-film solar cells10.1038/s41467-020-17507-82041-1723https://doaj.org/article/de988d6e5ef04b249129cedf990a71272020-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-17507-8https://doaj.org/toc/2041-1723Achieving higher efficiencies for thin-film solar cells always requires identification of the limiting factors. Here Krause et al. show that inhomogeneously distributed net doping or lifetime have little impact while recombination at grain boundaries is one of the main loss mechanisms for high performance Cu(In,Ga)Se2 solar cells.Maximilian KrauseAleksandra NikolaevaMatthias MaibergPhilip JacksonDimitrios HariskosWolfram WitteJosé A. MárquezSergej LevcenkoThomas UnoldRoland ScheerDaniel Abou-RasNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Maximilian Krause Aleksandra Nikolaeva Matthias Maiberg Philip Jackson Dimitrios Hariskos Wolfram Witte José A. Márquez Sergej Levcenko Thomas Unold Roland Scheer Daniel Abou-Ras Microscopic origins of performance losses in highly efficient Cu(In,Ga)Se2 thin-film solar cells
description	Achieving higher efficiencies for thin-film solar cells always requires identification of the limiting factors. Here Krause et al. show that inhomogeneously distributed net doping or lifetime have little impact while recombination at grain boundaries is one of the main loss mechanisms for high performance Cu(In,Ga)Se2 solar cells.
format	article
author	Maximilian Krause Aleksandra Nikolaeva Matthias Maiberg Philip Jackson Dimitrios Hariskos Wolfram Witte José A. Márquez Sergej Levcenko Thomas Unold Roland Scheer Daniel Abou-Ras
author_facet	Maximilian Krause Aleksandra Nikolaeva Matthias Maiberg Philip Jackson Dimitrios Hariskos Wolfram Witte José A. Márquez Sergej Levcenko Thomas Unold Roland Scheer Daniel Abou-Ras
author_sort	Maximilian Krause
title	Microscopic origins of performance losses in highly efficient Cu(In,Ga)Se2 thin-film solar cells
title_short	Microscopic origins of performance losses in highly efficient Cu(In,Ga)Se2 thin-film solar cells
title_full	Microscopic origins of performance losses in highly efficient Cu(In,Ga)Se2 thin-film solar cells
title_fullStr	Microscopic origins of performance losses in highly efficient Cu(In,Ga)Se2 thin-film solar cells
title_full_unstemmed	Microscopic origins of performance losses in highly efficient Cu(In,Ga)Se2 thin-film solar cells
title_sort	microscopic origins of performance losses in highly efficient cu(in,ga)se2 thin-film solar cells
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/de988d6e5ef04b249129cedf990a7127
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Microscopic origins of performance losses in highly efficient Cu(In,Ga)Se2 thin-film solar cells

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