The characterization on those nano sulfide qds are also presented in the thesis . as nanoparticles with core shell structure have much higher fluorescence quantum efficiency , base on cds of synthesis , some efforts have also been put into the experiment on synthesis of cds / zns core - shell particles 由于具有核/殼結(jié)構(gòu)納米顆粒能夠?qū)崿F(xiàn)較高熒光量子產(chǎn)率,在納米cds量子點制備的基礎(chǔ)上,本文對核/殼結(jié)構(gòu)cds / zns量子點的制備工藝進行了初步的探索研究。