| 摘要 |
PURPOSE: Conductive nanoparticles and ink composite for the inkjet printing including the same are provided to solve the problems like the fall of conductivity and the generation of crack due to a surfactant by chemically eliminating a ligand before sintering the ink composite. CONSTITUTION: Conductive nanoparticles include ligands which is chemically removable while increasing stability of the nanoparticles. The conductive nanoparticle is a metal or a semiconductor nanoparticle. The ligand comprises: a hydrophilic head unit; a hydrophobic tail; and a junction which connects and separates the hydrophilic head unit and the hydrophobic tail using a chemical reaction. The conductive nanoparticle is silver, copper, gold, chrome, aluminum, tungsten, zinc, nickel, iron, platinum, palladium, lead, manganese, cobalt, silicon, tin, antimony, cadmium, or their alloy. |
