Transparent Conducting Films of Antimony‐Doped Tin Oxide with Uniform Mesostructure Assembled from Preformed Nanocrystals

Transparent conducting films of antimony-doped tin oxide (ATO) with a uniform 3D mesostructure are prepared by self-assembly of crystalline ATO nanoparticles directed by commercially available Pluronic copolymers. The high electrical conductivity and uniform accessible mesoporosity combined with a simple and generally applicable preparation procedure make the developed ATO films promising nanostructured transparent electrodes for various optoelectronic applications.