OPTOELECTRONIC DEVICES EMPLOYING PLASMON INDUCED CURRENTS

摘要

An electro-optical device includes a substrate on which first and second electrodes are formed. A plurality of nanoparticles are arrayed on the surface of the substrate between the first and second electrodes. The arrayed nanoparticles exhibit plasmonic activity in at least one wavelength band. A plurality of linking molecules are coupled between respective adjacent ones of the nanoparticles and between each of the electrodes and nanoparticles that are adjacent to the electrodes. The linking molecules are selected to exhibit photo-activity that is complementary to the arrayed nanoparticles.