L R AS Published on Sunday 25 March 2018 - n° 226 - Categories:R&D

Potassium iodide in perovskite ink immobilises the ionic movement.

Scientists at the University of Cambridge have discovered that an addition of potassium iodide to perovskite ink has a healing effect, which immobilises the ionic movement.

The additive is simply mixed with the perovskite ink (allowing continuous printing). The yield was 21.5% and showed good stability, according to the researchers.

PV Tech of March 22nd

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