i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215125, PR China.
J Am Chem Soc. 2010 Feb 10;132(5):1470-1. doi: 10.1021/ja909490r.
Monodisperse Ag(2)S quantum dots (QDs) were synthesized via pyrolysis of Ag(DDTC) in oleic acid, octadecylamine, and 1-octadecene. The uniform alkyl-capped Ag(2)S QDs with a size of 10.2 nm emit near-IR emission at 1058 nm under 785 nm excitation.
通过在油酸、十八胺和 1-十八烯中热解 Ag(DDTC)合成了单分散 Ag2S 量子点 (QD)。在 785nm 激发下，尺寸为 10.2nm 的均匀的烷基封端的 Ag2S QD 发出近红外发射，发射峰在 1058nm 处。
