Printability of synthesized Silver Nano sol in Micro-patterning of Electrode on ITO Glass

  • Ryu, Beyong-Hwan (Advanced Materials Division, Korea Research Institute of Chemical Technology) ;
  • Park, Han-Sung (Advanced Materials Division, Korea Research Institute of Chemical Technology) ;
  • Byun, Jong-Hoon (Advanced Materials Division, Korea Research Institute of Chemical Technology) ;
  • Choi, Young-Min (Advanced Materials Division, Korea Research Institute of Chemical Technology) ;
  • Kong, Ki-Jeong (Advanced Materials Division, Korea Research Institute of Chemical Technology) ;
  • Lee, Jeong-O (Advanced Materials Division, Korea Research Institute of Chemical Technology) ;
  • Chang, Hyun-Ju (Advanced Materials Division, Korea Research Institute of Chemical Technology)
  • Published : 2004.08.23

Abstract

We have studied a printability of synthesized silver nano solon ITO glass substrate. The highly concentrated polymeric dispersant-assisted silver nano sol was prepared by variation of molecular weight and control of initial nucleation and growth of silver nanoparticles, to achive dispersion stability and controlling the size of silver nanoparticles. The synthesized silver nano-sol was tested for printability to explore the possibility of micro-electrodes patterning on ITO glass substrate. The silver micro-electrode with 50${\sim}100{\mu}m$ line width was formed on ITO glass substrate.

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