A selection of products commonly used as substrates or evaporated/deposited electrodes in organic electronics and photonics research is given in this section of the catalog. Materials for surface modification, as well as research advances in the field of molecular self-assembly, were featured in Material Matters™ Vol. 1, No.2. A complete selection of molecular self-assembly products can be found in the Lithography/Nanopatterning section of the catalog.