Self-assembled hierarchical nanostructured perovskites enable highly efficient LEDs via an energy cascade
Metal halide perovskites have established themselves as extraordinary optoelectronic
materials, exhibiting promise for applications in large area illumination and displays.
However, low luminescence, low efficiencies of the light-emitting diodes (LEDs), and
complex preparation methods currently limit further progress towards applications. Here, we
report on a new and unique mesoscopic film architecture featuring the self-assembly of 3D
formamidinium lead bromide (FAPbBr3) nanocrystals of graded size, coupled with …
materials, exhibiting promise for applications in large area illumination and displays.
However, low luminescence, low efficiencies of the light-emitting diodes (LEDs), and
complex preparation methods currently limit further progress towards applications. Here, we
report on a new and unique mesoscopic film architecture featuring the self-assembly of 3D
formamidinium lead bromide (FAPbBr3) nanocrystals of graded size, coupled with …
Self-assembled hierarchical nanostructured perovskites enable highly efficient LEDs via an energy cascade
SA Veldhuis, L Martinez-Sarti, B Chandran… - 2018 - dr.ntu.edu.sg
Metal halide perovskites have established themselves as extraordinary optoelectronic
materials, exhibiting promise for applications in large area illumination and displays.
However, low luminescence, low efficiencies of the light-emitting diodes (LEDs), and
complex preparation methods currently limit further progress towards applications. Here, we
report on a new and unique mesoscopic film architecture featuring the self-assembly of 3D
formamidinium lead bromide (FAPbBr3) nanocrystals of graded size, coupled with …
materials, exhibiting promise for applications in large area illumination and displays.
However, low luminescence, low efficiencies of the light-emitting diodes (LEDs), and
complex preparation methods currently limit further progress towards applications. Here, we
report on a new and unique mesoscopic film architecture featuring the self-assembly of 3D
formamidinium lead bromide (FAPbBr3) nanocrystals of graded size, coupled with …