Carriers, quasi-particles, and collective excitations in halide perovskites
Halide perovskites (HPs) are potential game-changing materials for a broad spectrum of
optoelectronic applications ranging from photovoltaics, light-emitting devices, lasers to …
optoelectronic applications ranging from photovoltaics, light-emitting devices, lasers to …
Biexciton Emission in CsPbBr3 Nanocrystals: Polar Facet Matters
The metal halide perovskite nanocrystals exhibit a remarkable tolerance to midgap defect
states, resulting in high photoluminescence quantum yields. However, the potential of these …
states, resulting in high photoluminescence quantum yields. However, the potential of these …
Challenges and developments for the blue perovskite nanocrystal light-emitting diodes
Q Zhao, F Chen, C Li, C Shang, Q Huang, B Yan… - Dalton …, 2023 - pubs.rsc.org
Perovskite nanomaterials have been highly thought as next-generation light emitters after
recent development owing to their benefits of simple synthesis, low-cost, large-area, and …
recent development owing to their benefits of simple synthesis, low-cost, large-area, and …
Size dependence of trion and biexciton binding energies in lead halide perovskite nanocrystals
Lead halide perovskite nanocrystals (NCs) have attracted much attention as light-source
materials for light-emitting diodes, lasers, and quantum light emitters. The luminescence …
materials for light-emitting diodes, lasers, and quantum light emitters. The luminescence …
Floquet Engineering of Excitons in Two-Dimensional Halide Perovskites via Biexciton States
Layered two-dimensional halide perovskites (2DHPs) exhibit exciting non-equilibrium
properties that allow the manipulation of energy levels through coherent light–matter …
properties that allow the manipulation of energy levels through coherent light–matter …
Biexciton-like Auger Blinking in Strongly Confined CsPbBr3 Perovskite Quantum Dots
Perovskite quantum dots (QDs) with high room-temperature luminescence efficiency have
been applied in single-photon sources. While the optical properties of large, weakly …
been applied in single-photon sources. While the optical properties of large, weakly …
Elucidating the Interplay between Symmetry Distortions in Passivated MAPbI3 and the Rashba Splitting Effect
Hybrid organic–inorganic perovskites play a critical role in modern optoelectronic
applications, particularly as single photon sources due to their unusual bright ground state …
applications, particularly as single photon sources due to their unusual bright ground state …
Effect of the A-site cation on the biexciton dynamics in lead bromide perovskite nanocrystals
X Ji, R Lu, A Yu - The Journal of Physical Chemistry C, 2023 - ACS Publications
A systematic and comprehensive understanding of different aspects of the carrier dynamics
of lead halide perovskite nanocrystals (LHP NCs) is the key to improving the performance of …
of lead halide perovskite nanocrystals (LHP NCs) is the key to improving the performance of …
Highly Efficient MAPbI3‐Based Quantum Dots Exhibiting Unusual Nonblinking Single Photon Emission at Room Temperature
Highly emissive semiconductor nanocrystals, or so‐called quantum dots (QDs) possess a
variety of applications from displays and biology labeling, to quantum communication and …
variety of applications from displays and biology labeling, to quantum communication and …
Temperature dependence of photoluminescence spectrum of single lead halide perovskite nanocrystals: Effect of size on the phase transition temperature
Photoluminescence (PL) spectroscopy of individual semiconductor nanocrystals (NCs) is a
powerful method for understanding the intrinsic optical properties of these materials. Here …
powerful method for understanding the intrinsic optical properties of these materials. Here …