Highly efficient lead-free silver bismuth iodide (Ag3BiI6) rudorffite solar cells with novel device architecture: A numerical study

Solar cells (SCs) based on non-toxic, lead-free silver bismuth iodide (SBI, Ag3BiI6) absorbers have recently gained tremendous attention compared to lead halide perovskites. However, the actual device efficiency still does not exceed 6%. Therefore, finding a suitable SBI SC architecture with proper...

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Veröffentlicht in:	Materials today communications 2024-03, Vol.38, p.108347, Article 108347
Hauptverfasser:	Sekar, Karthick, Marasamy, Latha, Mayarambakam, Sasikumar, Selvarajan, Premkumar, Bouclé, Johann
Format:	Artikel
Sprache:	eng
Schlagworte:	Cliff/Spike barrier Energy band alignment Physics Theoretical modeling Valence band offset
Online-Zugang:	Volltext
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