34 citations · 62 across the 7 of their papers we have counts for
8 papers
Emergent properties in supercrystals of atomically precise nanocluster and colloidal nanocrystals
Korath Shivan Sugi, Andre Maier, Marcus Scheele
We provide a comprehensive account of the optical, electrical and mechanical properties that emerge from the self-assembly of colloidal nanocrystals or atomically precise nanoclust…
Sub-ns intrinsic response time of PbS nanocrystal IR-photodetectors
Andre Maier, Fabian Strauß, Pia Kohlschreiber +3
Colloidal nanocrystals (NCs), especially lead sulfide NCs, are promising candidates for solution-processed next-generation photodetectors with high-speed operation frequencies. How…
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…
Substrate Effects on the Bandwidth of CdSe Quantum Dot Photodetectors
Christine Schedel, Fabian Strauß, Krishan Kumar +4
We investigate the time-resolved photocurrent response of CdSe quantum dot (QD) thin films sensitized with zinc beta-tetraaminophthalocyanine (Zn4APc) on three different substrates…
Fabrication of nanocrystal superlattice microchannels by soft-lithography for electronic measurements of single crystalline domains
Andre Maier, Ronny Loeffler, Marcus Scheele
We report a high-throughput and easy-to-implement approach to fabricate microchannels of nanocrystal superlattices with dimensions of ~4 micrometer^2, thus approaching the size of…