Synthesis of one-dimensional chalcogenides by a novel hydrothermal process
|Hui Zhang , Deren Yang , Yujue Ji , Xiangyang Ma , Jin Xu , Duanlin Que|
Zhejiang University, Stete Key Lab of Silicon Materials (ZJU), Zhe Da Lu 38, Hangzhou 310027, China
During the past decade, one-dimensional (1D) nanostructured materials have sparked a worldwide interest because of their unique electronic, optical, and mechanical properties and their potential applications in nanodevices and functional materials. Recently, Qian et al. has reported a solvothermal synthesis of chalcogenides using enthylenediamine as the solvent [1-2]. However, it is inevitable to use toxic, dangerous and expensive solvent in the solvothermal process. Addressing this issue, we have presented a thioglyeolic acid (TGA) assisted hydrothermal method to prepare one-dimensional chalcogenides, which is milder, simpler, more practical, and more environmentally friendly in comparison with the solvothermal method.
Presentation: oral at E-MRS Fall Meeting 2003, Symposium F, by Deren Yang
See On-line Journal of E-MRS Fall Meeting 2003
Submitted: 2003-05-05 09:17 Revised: 2009-06-08 12:55