Photon shifting, trapping enable 28.2% higher photocurrent in perovskite solar cells

Researchers in Portugal adopted a new light trapping strategy to build an ultrathin perovskite solar cells that may reportedly have a longer operational lifetime. They utilized an LDS coating combined with a checkerboard photonic front structure to protect the cells against UV-enabled degradation and simultaneously improve UV irradiation. Researchers at the Nova University of Lisbon in Portugal have developed an ultrathin perovskite solar cell that utilizes a checkerboard (CB) tile pattern with designated UV photon conversion capability to protect the perovskite layer against UV-enabled degradation ...

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