LARGE SCALE ONE-POT SYNTHESIS OF SEMICONDUCTOR QUANTUM DOTS

摘要

The present invention relates to a process capable of synthesizing the semiconductor quantum dots having a central light component prosecution / shell structure in large quantities in a short time. With the quantum dot synthesis method according to the invention it can be synthesized in a large amount economically quantum dot within a short time without the risk of explosion. In addition, this luminescent semiconductor quantum dots with the same synthesis method can be applied to various areas of the illuminant used since it is possible to emit light at various wavelengths around the visible light is high efficiency of light emission region. In addition, the excellent stability as photochemical, physical light may be applied to the light emitting element, single-electron transistor, a solar cell sensitizer, and labeling bio-tag (tag biolabelling). ; Semiconductor quantum dot, the precursor II-group metal, Group VI chalcogenide precursor, cross-injected continuous growth method