Photon recycling by multiple reabsorption-emission is responsible for the long-range energy transport in large crystals and thick films of lead halide perovskites, resulting in red-shifted and delayed emission. Apart from such a radiative process, nonradiative energy transfer influences photon recycling in perovskites with close-packed donor-acceptor-type states. In this study, we report the role of nonradiative energy transfer on photon recycling in piezochemically synthesized and close-packed pure and mixed halide methylammonium lead perovskites. Here, the pressure applied to precursors of perovskites helps us to synthesize and close-pack perovskite crystallites into pellets. Nonetheless, interestingly, we find that the applied pressure r...
Mixed-halide perovskites prepared from met...
Understanding energy transport in metal halide perovskites is essential to effectively guide furth...
Radiative recombination in thin films of the archetypical, high-performing perovskites CH3NH3PbBr3 a...
Explaining the time-dependent evolution of photoluminescence spectra of halide perovskite single cry...
Photon recycling, the iterative process of re-Absorption and re-emission of photons in an absorbing ...
Photon recycling, the iterative process of re-absorption and re-emission of photons in an absorbing ...
Photon recycling, that is, iterative self-absorption and re-emission by the photoactive layer itself...
Lead-halide perovskites have emerged as high-performance photovoltaic materials. We mapped the propa...
Photon recycling, the iterative process of re-absorption and re-emission of photons in an absorbing ...
Tuning the halide composition in semiconductor perovskite materials is relevant for light-emitting a...
Photoluminescence (PL) of CH3NH3PbI3 perovskites depends strongly on sample preparation, atmosphere,...
Photon recycling has been proven to be an important process in metal halide perovskite thin films. W...
Photoluminescence (PL) of CH 3 NH 3 PbI 3 perovskites depends strongly on sample preparation, atmosp...
It is an important but difficult issue to identify charge and energy transfer processes in materials...
Cesium lead halide perovskite materials have attracted considerable attention for potential applicat...
Mixed-halide perovskites prepared from met...
Understanding energy transport in metal halide perovskites is essential to effectively guide furth...
Radiative recombination in thin films of the archetypical, high-performing perovskites CH3NH3PbBr3 a...
Explaining the time-dependent evolution of photoluminescence spectra of halide perovskite single cry...
Photon recycling, the iterative process of re-Absorption and re-emission of photons in an absorbing ...
Photon recycling, the iterative process of re-absorption and re-emission of photons in an absorbing ...
Photon recycling, that is, iterative self-absorption and re-emission by the photoactive layer itself...
Lead-halide perovskites have emerged as high-performance photovoltaic materials. We mapped the propa...
Photon recycling, the iterative process of re-absorption and re-emission of photons in an absorbing ...
Tuning the halide composition in semiconductor perovskite materials is relevant for light-emitting a...
Photoluminescence (PL) of CH3NH3PbI3 perovskites depends strongly on sample preparation, atmosphere,...
Photon recycling has been proven to be an important process in metal halide perovskite thin films. W...
Photoluminescence (PL) of CH 3 NH 3 PbI 3 perovskites depends strongly on sample preparation, atmosp...
It is an important but difficult issue to identify charge and energy transfer processes in materials...
Cesium lead halide perovskite materials have attracted considerable attention for potential applicat...
Mixed-halide perovskites prepared from met...
Understanding energy transport in metal halide perovskites is essential to effectively guide furth...
Radiative recombination in thin films of the archetypical, high-performing perovskites CH3NH3PbBr3 a...