34 citations · 34 across the 4 of their papers we have counts for
4 papers
Quantum Efficiency Enhancement of Lead-Halide Perovskite Nanocrystal LEDs by Organic Lithium Salt Treatment
Tassilo Naujoks, Roshini Jayabalan, Christopher Kirsch +9
Surface-defect passivation is key to achieving high photoluminescence quantum yield in lead halide perovskite nanocrystals. However, in perovskite light-emitting diodes these surfa…
Improvement of Photophysical Properties of CsPbBr and Mn:CsPb(Br,Cl) Perovskite Nanocrystals by Sr Doping and Their Application in White-LEDs
Hurriyet Yuce, Mukunda Mandal, Yenal Yalcinkaya +2
All-inorganic lead halide perovskite nanocrystals (NCs) show potential in optoelectronic devices, though their stability and efficiency have yet to improve. In this work, we explor…
Spatially resolved fluorescence of caesium lead halide perovskite supercrystals reveals quasi-atomic behavior of nanocrystals
Dmitry Lapkin, Christopher Kirsch, Jonas Hiller +16
We correlate spatially resolved fluorescence (-lifetime) measurements with X-ray nanodiffraction to reveal surface defects in supercrystals of self-assembled caesium lead halide pe…
Porphyrin-functionalization of CsPbBrI/SiO core-shell nanocrystals enhances the stability and efficiency in electroluminescent devices
Jan Wahl, Manuel Engelmayer, Mukunda Mandal +7
Surface ligand exchange on all-inorganic perovskite nanocrystals of composition CsPbBrI reveals improved optoelectronic properties due to strong interactions of the nanocryst…