Cooling, Time in the Dark Preserve Perovskite Solar Power (IMAGE)

DOE/Los Alamos National Laboratory

Cooling, Time in the Dark Preserve Perovskite Solar Power

Caption

Photo-degradation under sunlight and self-healing in the dark of the photocurrent in organometallic halide perovskite solar cells (top). Illustration of the light activation of meta-stable trap states during photo-degradation, and curing of these traps during self-healing (bottom).

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Los Alamos National Laboratory

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