ZnX (X=S, Se, Te) quantum dot preparation method

摘要

A ZnX, X is S, Se, Te or a combination thereof, quantum dot preparation method. This method comprises the following steps: dissolving S powder, Se powder, Te powder or a combination thereof into an organic alkali to form a first complex solution; dissolving ZnO into an organic acid and a co-solvent to form a second complex solution; and mixing the first complex solution and the second complex solution to obtain the ZnX quantum dot.