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Insights on the limiting factors of Cu2ZnGeSe4 based solar cells

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1 Published in 2021 at "Solar Energy Materials and Solar Cells"

DOI: 10.1016/j.solmat.2021.111106

Abstract: Abstract Germanium-based wide band gap kesterite semiconductor Cu2ZnGe(S,Se)4 (CZGeSSe) is considered a very promising absorber compound as top cell in tandem devices. Autonomy to tailor the band gap from ~1.47 eV (Cu2ZnGeSe4-CZGeSe) to ~2.2 eV (Cu2ZnGeS4-CZGeS), as… read more here.

Keywords: based solar; solar cells; insights limiting; limiting factors ... See more keywords