Method for Preparing Metal Sulfide Nanocrystal Using Thiol Compound As Sulfur Precursor

摘要

The invention sulfide relates to a method for producing metal nano-crystals, and more particularly, by reacting a metal precursor and a thiol compound in a solvent synthesized in the crystal of nano by growing a sulfurized metal crystal size using a thiol compound as a sulfur precursor or in a solvent by reacting a metal precursor and a thiol compound growth sulfide metal crystal layer on the core surface to the core-shell (core-shell) relates to a method for synthesizing the nanocrystal in the structure, a uniform size by the present invention It can be prepared of the nanoparticles, and optionally to obtain a desired crystal structure can be prepared by variously controlling the form of the metal sulfide nanocrystals. ; Metal sulfide nanocrystals, thiol compound, the core-shell structure, a wet synthesis method, the compound semiconductor