TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The first and second electrode is formed from a material selected from calcium, indium, aluminum, tin, silver, copper and/or gold.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The pi -conjugated hub is formed of at least one of arylene ethynylene macrocycle (AEM), hexabenzocoronene (HBC), porphyrins, thiophene macrocycles, and toroidal graphenes. The pi -conjugated hub is formed of hexabenzocoronene (HBC) and each of the electron acceptor spokes are formed of perylene tetracarboxylic diimide (PTCDI) linked to the pi -conjugated hub via a phenylene bridge such that the supramolecule has structure of formula (I). The supramolecule comprises PTCDI units as the spokes bonded to a carbazole tetracycle as the pi -conjugated hub such that the supramolecule has the structure of formula (II). The supramolecule comprises a PTCDI-AEM supramolecule having the structure of formula (III). The supramolecule is formed through repetitive cyclooligomerization of polyalkynyl precursors such that the supramolecule has the structure of formula (IV). The electron acceptor spokes are a perylene tetracarboxylic diimide of formula (V) or its analog. The first and second electrode is an indium tin oxide (ITO) coated glass. The electrodes are separated a distance of 10-500 nm such that the coaxial molecular stacks span the distance.R=alkyl or polyalkoxy group;R'=electron acceptor spoke.Preferred Method: In the method, coating further involves coating the first electrode with continuous film formed of coaxial molecular stacks; forming a homeotropic film by heating the continuous film above a selected temperature to form an isotropic phase in which the AEM molecules in the film are homogenously oriented; and cooling the film to room temperature at a rate sufficient to allow the isotropic phase to rearrange into a homeotropic phase to form a large area homeotropic phase in the continuous film; coating the first electrode with a homeotropic film formed via spin coating. The coating the first electrode further comprises coating the first electrode via physical vapor deposition on at least one of the first and second electrodes. The second electrode is coupled via at least one of sputtering, vapor deposition, chemical deposition, atomic layer deposition, and spin coating.