ION-ELUTION-RESISTANT SEMICONDUCTOR NANOPARTICLE ASSEMBLY

摘要

[Problem] To provide semiconductor nanoparticles which do not undergo the elution of ions of elements constituting the semiconductor nanoparticles therefrom in an aqueous solution. [Solution] Provided is a semiconductor nanoparticle assembly having a water-soluble surface, in which semiconductor nanoparticles each having a core-shell structure therein are encapsulated together with a surfactant. The semiconductor nanoparticle assembly can solve the above-mentioned problem.