Dear Friend,

Can have a try using carbon electrode using doctor blade method, like the perovskite solar cell.

Hi, Brishty,

Silver paste may be a good solution.

Alternatively silver nanoparticles could do a job too. They are widely used for solution-processed organic electronic devices.

Hope it helps

Xuhua

Dear All, thank you for your valuable suggestions.

Brishty

Welcome,

You can try metal pastes that can be printed as a thick film layer.

Best wishes

Apart from above valuable suggestions, you can use AgNWs solution to form a AgNWs electrode network. It will facilitates the transparent layer, incase if you are using the electrode side as window layer for light illumination.

Sohail Abbas Jean Roncali

Another idea -- printed carbon nano-tubes. Also, did you try mercury probe contact?

Hi, You can use the Fields metal (FM), an eutectic alloy (Bi/In/Sn: 32.5%, 51%, and 16.5%, respectively) with a melting point above 62◦C, that is easily deposited by drop casting under vacuum-free process and at air atmosphere, the detailed process can be seen in the next document:Article Small Molecules Derived from Thieno[3,4-c]pyrrole-4,6-dione ...

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