- PROCESS FOR PRODUCING CORE-SHELL STRUCTURED QUANTUM DOTS WHICH HAVE DIFFERENT WAVELENGTHS WITH THE SAME SIZES

摘要

the invention having the same size on a different wavelength to the core-shell structure of the quantum dot It relates to a process for the production. More particularly, the present invention is (i) to form the core of a compound of Group 12 or 16 element precursor compound of the Group 12 or Group 16 element to form a shell precursor, mixing a mixture of an organic solvent and the unsaturated fatty acid After obtaining a solution, heating the mixture; Shell structure - (ii) injecting the Group 12 or 16 element core to form a precursor, a mixture of a Group 12 or 16 element precursor and the surfactant to form the shell, a mixed solution of the step (i) to the core synthesizing a quantum dot; And (iii) the core - and separating the quantum dot structure of the shell, according to the wavelength of a proportion ratio of the core and shell different, uniform size of the core-shell is for a method of producing a quantum dot structure ;