CuS nanostructures prepared by a hydrothermal method |
| |
| Authors: | Qing-Li Huang Hu ChenYong Cai Zhang Chang Le Wu |
| |
| Affiliation: | a Testing center, Yangzhou University, Yangzhou city, Jiangsu 225009, China
b Key Laboratory of Environmental Material and Environmental Engineering of Jiangsu Province, College of Chemistry and Chemical Engineering, Yangzhou University, Jiangsu 225002, China |
| |
| Abstract: | Without using any surfactant or template, novel CuS three-dimensional (3D) structures consisting of nanosheets were successfully synthesized via a convenient one-step hydrothermal approach. X-ray diffraction pattern showed that the as-prepared product was pure hexagonal phase CuS. Scanning electron microscopy and high-resolution transmission electron microscopy images revealed that the as-prepared product comprised 3D microspheres (about 1-3 μm in diameter), which were further constructed with randomly oriented, single-crystalline CuS nanosheets (about 20 nm in thickness). The UV-vis absorption spectrum of the as-synthesized CuS 3D microspheres displayed an optical absorption minimum near 672 nm. Besides, the thermal stability of the as-synthesized CuS 3D microspheres was also studied. |
| |
| Keywords: | Chalcogenides Crystal growth Copper sulfide Microstructure |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
