CONDUCTIVE NANOWIRE FILMS

摘要

The invention provides a novel conductive film and a multilayered conductive structure, comprising a plurality of metal nanowires arranged in clusters and having an average aspect ratio of least 100,000, optionally decorated by metal nanoparticles. It is also disclosed a process for preparation of a conductive film comprising metal nanowires by surfactant/template assisted method which involves the use of a precursor solution based on surfactant (such as CTAB), metal precursor (such as HAuC14 and AgN03) and reducing agent (such as metal borohydride or sodium ascorbate).