Terahertz Conductivity within Colloidal CsPbBr3 Perovskite Nanocrystals: Remarkably High Carrier Mobilities and Large Diffusion Lengths

Colloidal CsPbBr3 perovskite nanocrystals (NCs) have emerged as an excellent light emitting material in last one year. Using time domain and time-resolved THz spectroscopy and density functional theory based calculations, we establish 3-fold free carrier recombination mechanism, namely, nonradiative...

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Veröffentlicht in:	Nano letters 2016-08, Vol.16 (8), p.4838-4848
Hauptverfasser:	Yettapu, Gurivi Reddy, Talukdar, Debnath, Sarkar, Sohini, Swarnkar, Abhishek, Nag, Angshuman, Ghosh, Prasenjit, Mandal, Pankaj
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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