[ $NiCl_2$ ] and poly-L-lysine coated protein chip plates have been fabricated using a spin coating system. Water has been used as solvent and scratching effects on glass slides and ITO have been investigated. We also observed the surface prope
키워드$NiCl_2$ and poly-L-lysine;Protein chip plate;Spin coating;Scratching effect;Protein adsorption;