Stable and luminescent halide perovskite fabricated in water.

Published in: Light, science & applications (2020)

Lead bromide perovskite nanoparticles are fabricated in the water, which has been recognized previously as a severe source of damage to halide perovskite materials and devices. The perovskite nanoparticles exhibit a high photoluminescence quantum yield and excellent material stability.

Keyphrases

solar cells
room temperature
high efficiency
quantum dots
energy transfer
oxidative stress
early onset
sensitive detection
ionic liquid
walled carbon nanotubes
perovskite solar cells