METHOD FOR PRODUCING NANOSTRUCTURES WITH CHALCOGEN ELEMENTS, PARTICULARLY SO-CALLED ONE-DIMENSIONAL OR 1D NANOSTRUCTURES

摘要

The invention relates to a method for producing nanostructures with chalcogen elements, including: a step for forming a colloidal suspension of amorphous chalcogen element particles, and a step of nucleating and growing said amorphous chalcogen element particles into crystalline nanostructures of said chalcogen elements. According to the invention, said step of forming said colloidal suspension of amorphous chalcogen element particles includes a step for dissolving at least one material comprising at least one glassy phase of chalcogenide in a solution containing hydroxyl ions (HO- ).