PostsCommentsPayoutsiris065 (18)in #undefined • 6 years agoPlatinum nanoparticles on make the brain probes more sensitiveThis is a low-impedance, transparent graphene microelectrode array. The inset is a microscopic image of the 4 x 4…iris065 (18)in #news • 6 years agoA sprinkle of platinum nanoparticles onto graphene makes brain probes more sensitiveThis is a low-impedance, transparent graphene microelectrode array. The inset is a microscopic image of the 4 x 4…