Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Institute of Micro/Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, PR China.
Nanoscale. 2013 Oct 7;5(19):8889-93. doi: 10.1039/c3nr02992a. Epub 2013 Aug 1.
We demonstrate a facile one-pot approach for the synthesis of reduced graphene oxide (rGO)-cuprous sulfide quantum dot (Cu₂S QD) hybrids, wherein the reduction of GO and the growth of Cu₂S QDs on graphene occur simultaneously. The as-synthesized rGO-Cu₂S QD hybrids exhibit an excellent photoelectric response and efficient electron transfer from the Cu₂S QDs to the rGO sheets.
我们展示了一种简便的一锅法合成还原氧化石墨烯（rGO）-硫化亚铜量子点（Cu₂S QD）杂化物的方法，其中 GO 的还原和 Cu₂S QD 在石墨烯上的生长同时发生。所合成的 rGO-Cu₂S QD 杂化物表现出优异的光电响应和从 Cu₂S QD 到 rGO 片的高效电子转移。
