Deciphering the role of quantum dot size in the ultrafast charge carrier dynamics at the perovskite-quantum dot interface

Deciphering the electron and hole (e, h) dynamics at the interfaces of photoexcited hybrid materials at different densities of photoexcited charge carriers is paramount to the development of efficient optoelectronic devices. Nanocomposites formed by methylammonium lead iodide perovskite (PS) and sem...

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Veröffentlicht in:	Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2020-11, Vol.8 (42), p.14834-14844
Hauptverfasser:	Piatkowski, Piotr, Masi, Sofia, Galar, Pavel, Gutiérrez, Mario, Ngo, Thi Tuyen, Mora-Seró, Iván, Douhal, Abderrazzak
Format:	Artikel
Sprache:	eng
Schlagworte:	Carrier recombination Charge density Current carriers Diffusion pumps Diffusion rate Fluorescence Laser pumping Nanocomposites Optoelectronic devices Perovskites Quantum dots Radiative recombination Rate constants
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