| abstract |
The present invention relates to a method for producing metal sulfide nanocrystals using a thiol compound as a sulfur precursor, and more specifically, to a metal size crystal phase by growing a metal sulfide crystal by reacting a metal precursor with a thiol compound in a solvent. Alternatively, the present invention relates to a method of synthesizing a core-shell structure nanocrystal by growing a metal sulfide crystal layer on a core surface by reacting a metal precursor with a thiol compound in a solvent. Nanoparticles can be prepared, the desired crystal structure can be selectively obtained, and metal sulfide nanocrystals can be prepared by variously adjusting the shape. |