Sentences with phrase «limit photodegradation»
Bella et al. show that coating the cells with a water - proof fluorinated polymer that contains pigments to absorb ultraviolet light and re-emit it in the visible range can boost cell efficiency and limit photodegradation.
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The global scope of the study could help researchers set upper and lower limits for black carbon deposition and better account for the effects of photodegradation, a process by which sunlight alters the molecular composition over time.