2D II–VI semiconductor nanoplatelets: From material synthesis to optoelectronic integration
The field of colloidal synthesis of semiconductors emerged 40 years ago and has reached a
certain level of maturity thanks to the use of nanocrystals as phosphors in commercial …
certain level of maturity thanks to the use of nanocrystals as phosphors in commercial …
State of the art and prospects for halide perovskite nanocrystals
Metal-halide perovskites have rapidly emerged as one of the most promising materials of the
21st century, with many exciting properties and great potential for a broad range of …
21st century, with many exciting properties and great potential for a broad range of …
Two-dimensional colloidal metal chalcogenides semiconductors: synthesis, spectroscopy, and applications
Conspectus Semiconductors are at the basis of electronics. Up to now, most devices that
contain semiconductors use materials obtained from a top down approach with …
contain semiconductors use materials obtained from a top down approach with …
Atomically flat semiconductor nanoplatelets for light-emitting applications
The last decade has witnessed extensive breakthroughs and significant progress in
atomically flat two-dimensional (2D) semiconductor nanoplatelets (NPLs) in terms of …
atomically flat two-dimensional (2D) semiconductor nanoplatelets (NPLs) in terms of …
Colloidal quantum dots as photocatalysts for triplet excited state reactions of organic molecules
Triplet excited state chemistry has enabled a range of important organic transformations by
accessing reaction pathways inaccessible to photoredox chemistry. Such photoreactions are …
accessing reaction pathways inaccessible to photoredox chemistry. Such photoreactions are …
Exciton fine structure in perovskite nanocrystals
The bright emission observed in cesium lead halide perovskite nanocrystals (NCs) has
recently been explained in terms of a bright exciton ground state [Becker et al. Nature 2018 …
recently been explained in terms of a bright exciton ground state [Becker et al. Nature 2018 …
Charge Transfer from Quantum-Confined 0D, 1D, and 2D Nanocrystals
The properties of colloidal quantum-confined semiconductor nanocrystals (NCs), including
zero-dimensional (0D) quantum dots, 1D nanorods, 2D nanoplatelets, and their …
zero-dimensional (0D) quantum dots, 1D nanorods, 2D nanoplatelets, and their …
Thermal activation of non-radiative Auger recombination in charged colloidal nanocrystals
Applications of semiconductor nanocrystals such as biomarkers and light-emitting
optoelectronic devices require that their fluorescence quantum yield be close to 100 …
optoelectronic devices require that their fluorescence quantum yield be close to 100 …
Lateral size-dependent spontaneous and stimulated emission properties in colloidal CdSe nanoplatelets
Here, we systematically investigated the spontaneous and stimulated emission
performances of solution-processed atomically flat quasi-2D nanoplatelets (NPLs) as a …
performances of solution-processed atomically flat quasi-2D nanoplatelets (NPLs) as a …
Giant exciton oscillator strength and radiatively limited dephasing in two-dimensional platelets
We measured the intrinsic ground-state exciton dephasing and population dynamics in
colloidal quasi-two-dimensional (2D) CdSe nanoplatelets at low temperature (5–50 K) using …
colloidal quasi-two-dimensional (2D) CdSe nanoplatelets at low temperature (5–50 K) using …