Targeted suppression of hysteresis effect in perovskite solar cells through the inhibition of cation migration

The hysteresis effect is a vital issue in perovskite solar cells that warrants close scrutiny, of which ion migration and the resultant interfacial ion accumulation are widely considered to be the most important origination. However, owing to the lack of specific characterization tools to disentangl...

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Veröffentlicht in:	Applied physics letters 2023-03, Vol.122 (13)
Hauptverfasser:	Yuan, Shuai, Lou, Feige, Li, Yiyi, Wang, Hao-Yi, Wang, Yi, Ai, Xi-Cheng, Zhang, Jian-Ping
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Cations Circuits Current carriers Hysteresis Ion migration Optimization Perovskites Photoelectricity Photovoltaic cells Solar cells
Online-Zugang:	Volltext
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