Solution-processed intermediate-band solar cells with lead sulfide quantum dots and lead halide perovskites

Solution-processed intermediate-band solar cells with lead sulfide quantum dots and lead halide perovskites

Solution-processed intermediate-band solar cells with lead sulfide quantum dots and lead halide perovskites, Published online: 10 January 2019; doi:10.1038/s41467-018-07655-3

Intermediate-band solar cell presents a possible route to break the Shockley-Queisser limit but the fabrication has been difficult. Here Hosokawa et al. exhibit working cells at room temperature in solution processed quantum dot-perovskite system with carefully designed miscibility and energy levels.

from A via a.sfakia on Inoreader https://go.nature.com/2RldTMQ