Thermal degradation of luminescence in inorganic perovskite CsPbBr3 nanocrystals

The luminescence properties of inorganic perovskite CsPbBr3 nanocrystals (NCs) with emissions of 492 and 517 nm under thermal annealing treatment were studied by temperature-dependent photoluminescence (PL) spectroscopy. The CsPbBr3 NCs were annealed in vacuum at various temperatures. It was found t...

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Veröffentlicht in:	Physical chemistry chemical physics : PCCP 2017-04, Vol.19 (13), p.8934-8940
Hauptverfasser:	Yuan, Xi, Hou, Xuemin, Li, Ji, Qu, Chaoqun, Zhang, Wenjin, Zhao, Jialong, Li, Haibo
Format:	Artikel
Sprache:	eng
Schlagworte:	Annealing Constants Emission analysis Heat treatment Luminescence Nanocrystals Perovskites Thermal degradation
Online-Zugang:	Volltext
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