Method for manufacturing colloidal metal nanoparticle assembly through light-induced photothermal convection

摘要

It relates to a method of manufacturing a metal nanoparticle assembly using only light irradiation using a light-to-heat conversion effect, The method for manufacturing a metal nanoparticle assembly provided in one aspect of the present invention is excellent in economics since it is possible to quickly and accurately manufacture a nanoparticle assembly at a desired location without pre-treatment of the substrate, and thus can greatly contribute to the commercialization of the production of metal nanoparticle assembly. have.