State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin 130022, People's Republic of China.
Inorg Chem. 2013 Jul 15;52(14):7819-21. doi: 10.1021/ic400083w. Epub 2013 Jun 27.
Water-soluble Cu-In-S/ZnS core/shell quantum dots with a photoluminescence quantum yield up to 38% and an emission peak tunable from 543 to 625 nm have been successfully synthesized. All of the synthetic procedures were conducted in an aqueous solution at 95 °C under open-air conditions. L-Glutathione and sodium citrate were used as the dual stabilizing agents to balance the reactivity between copper and indium ions.
成功合成了具有高达 38%的光致发光量子产率和可从 543nm 调谐至 625nm 的发射峰的水溶性 Cu-In-S/ZnS 核/壳量子点。所有合成步骤均在 95°C 的水溶液中、在开放空气条件下进行。L-谷胱甘肽和柠檬酸钠被用作双重稳定剂，以平衡铜离子和铟离子之间的反应性。
