|UT Dots, Inc.|
GoldAu Nanoparticle /Nanopowder CAS Number : 7440-57-5
UTDAu gold nanoink is general-use ink for aerosol or ink-jet printing on variety of substrates. UTDAu is based on gold nanoparticles with average size around 4 nm and dispersed in a liquid vehicle. Since they are surface stabilized, UTDAu inks are highly soluble in nonpolar organic solvents and stable under atmospheric conditions at room temperature. Gold nanoparticles have a low sintering temperature and can be printed on ITO and glass substrates. The resistivity of UTDAu40 ink decreases with time at required temperatures.