Controlled crystal facet of MAPbI3 perovskite for highly efficient and stable solar cell via nucleation modulation

The crystallization of MAPbI3 perovskite films was purposefully engineered to investigate the governing factors which determine their morphological properties and moisture stability. By modulating nucleation, we obtained a single layer perovskite film with controlled crystal facet orientation and gr...

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Veröffentlicht in:	Nanoscale 2019-01, Vol.11 (1), p.170-177
Hauptverfasser:	Ma, Yongchao, Hangoma, Pesi Mwitumwa, Park, Woon Ik, Jae-Hong, Lim, Jung, Yun Kyung, Jeong, Jung Hyun, Park, Sung Heum, Kwang Ho Kim
Format:	Artikel
Sprache:	eng
Schlagworte:	Crystal structure Crystallization Electron density Energy conversion efficiency Grain size Lewis base Moisture Nucleation Perovskites Photovoltaic cells Solar cells Stability
Online-Zugang:	Volltext
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