Researchers make first direct electric link between nerve cells and light-sensitive nanoparticle films

GALVESTON, Texas - The world’s first direct electrical link between nerve cells and photovoltaic nanoparticle films has been achieved by researchers at the University of Texas Medical Branch at Galveston (UTMB) and the University of Michigan. The development opens the door to applying the unique properties of nanoparticles to a wide variety of light-stimulated nerve-signaling devices - including the possible development of a nanoparticle-based artificial retina.