Color tuning in Cu(In,Ga)Se2 thin‐film solar cells by controlling optical interference in transparent front layers

Aesthetic factors such as colorization in harmony with the surrounding environment are becoming important in the field of applied photovoltaics. Therefore, there exists a need to realize colors in solar cells, with minimum additional cost and efficiency loss. We tuned the color of Cu(In,Ga)Se2 thin‐...

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