Abstract

A method for a binder-free manufg. a nanostructured porous film, e.g. for use in solar cells, comprises the steps of: prepg. a suspension of semi-conducting nanometer-sized particles in a volatile suspending agent , depositing the particle suspension on a conducting substrate, removing the suspending agent by evapn. (31), and compressing (P) the deposited particles for mech. and elec. interconnection.

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