Ag2S-hollow Fe2O3 nanocomposites with NIR photoluminescence
A facile synthesis of Ag2S-hollow Fe2O3 nanocomposites with NIR photoluminescence was firstly demonstrated by the sulfidation of Ag-Fe2O3 core-shell nanoparticles. Characteristic morphology transformations along with color changes were recorded and a mechanism was proposed for the sulfidation process, which can provide new possibilities to fabricate other complex nanostructures.
Physics, Astronomy, and Materials Science
Chen, Yingjie, Lifeng Dong, Mei Zhao, and Hongzhou Dong. "Ag2S-hollow Fe2O3 nanocomposites with NIR photoluminescence." Chemical Communications 50, no. 78 (2014): 11514-11516.