摘要:
The invention disclosure relates to an electrode comprising a transparent conductive oxide (TCO) and an ultra thin metal film (UTMF) deposited on the TCO. In addition the UTMF is oxidized or covered by an oxide layer. In this way the underlying TCO is protected/compatible to other materials and the loss of transparency is reduced.
摘要:
Disclosed is an electrode that includes a substrate and a layered structure having an electrically conductive film in contact with at least one ultra thin metal film, wherein the two films are of different materials and the electrically conductive film is one of Cu, Au, Ag, Al and the ultra thin metal film is one of Ni, Cr, Ti, Pt, Ag, Au, Al and their mixtures. The electrode is particularly useful for optoelectronic devices and shows good conductivity, transparency and stability.
摘要:
The present invention relates to a transparent electrode comprising an ultra thin metal conductor (2) with a thickness between 1 nm and 10 nm and a metal grid in contact with the ultra thin metal conductor (3), the metal grid comprising openings. The invention relates also to a method for its manufacture. It can be applied in, for example, optoelectronic devices. Thanks to the metal grid, the sheet resistance of the electrode can be lowered without compromising the transparency of the electrode.