The Photophysics of Perovskite Emitters: from Ensemble to Single Particle
Halide perovskite emitters are a groundbreaking class of optoelectronic materials
possessing remarkable photophysical properties for diverse applications. In perovskite light …
possessing remarkable photophysical properties for diverse applications. In perovskite light …
Making and Breaking of Exciton Cooling Bottlenecks in Halide Perovskite Nanocrystals
Harnessing quantum confinement (QC) effects in semiconductors to retard hot carrier
cooling (HCC) is an attractive approach for enabling efficient hot carrier extraction to …
cooling (HCC) is an attractive approach for enabling efficient hot carrier extraction to …
Phonon-driven transient bandgap renormalization in perovskite single crystals
Tailoring the electronic structure of perovskite materials on ultrafast timescales is expected
to shed light on optimizing optoelectronic applications. However, the transient bandgap …
to shed light on optimizing optoelectronic applications. However, the transient bandgap …
MAPbI3 Perovskite Multiple Quantum Wells for Enhanced Light Emission and Detection
Multiple quantum wells (MQWs) based on thermally evaporated hybrid perovskite have
been demonstrated in type-I and type-II energy band configurations by combining MAPbI3 …
been demonstrated in type-I and type-II energy band configurations by combining MAPbI3 …
Unveiling Solvation Dynamics of Excited and Ground States via Ultrafast Pump–Dump–Probe Spectroscopy
The conventional ultrafast pump–probe spectroscopy has primarily focused on examining
the formation and decay of the excited state intermediates, but it is very difficult to detect …
the formation and decay of the excited state intermediates, but it is very difficult to detect …
Hot carrier cooling in lead halide perovskites probed by two-pulse photovoltage correlation spectroscopy
Y Huang, C Guo, L Gao, W Du, H Zheng, D Wu… - Chinese …, 2024 - iopscience.iop.org
The next-generation hot-carrier solar cells, which can overcome the Shockley–Queisser limit
by harvesting excess energy from hot carriers, are receiving increasing attention. Lead …
by harvesting excess energy from hot carriers, are receiving increasing attention. Lead …