22. 05. 2023 | Kristýna Bezděková
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After less than half a year, another record has been broken. KAUST University in Saudi Arabia has succeeded in developing tandem solar cells combining silicon and perovskite with a record efficiency of 33.2%. Late last year, tandem solar cells with a record 32.5% efficiency were unveiled. These were backed by Helmholtz Zentrum Berlin (HZB), b...