I fabricated solar cell by using flexible transparent conductive electrode(TCE). silver nanowire is deposited by solution process on the PC and PET.

On the TCE, I coated ZnO ETL layer, PTB7-Th:IEICO-4F solvent chlorobenzene active layer.

Zno layer and active layer should be erased effectively for making electrode alive. I tried to scribble with Hexane, IPA, CB but there were not suitable.

Which solvent or which methods can selectively erase ZnO and active layer while AgNWs alive?

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