Large-scale array of highly oriented silicon-rich micro/nanowires induced by gas flow steering |
| |
| Authors: | Zhou Jianfeng Li Zhenglin Wang Guanghou |
| |
| Institution: | a National Laboratory of Solid State Microstructures and Department of Materials Science and Engineering, Nanjing University, 22, Hankou Road, Nanjing 210093, China
b National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, Nanjing 210093, China |
| |
| Abstract: | Si-rich nanowires have been synthesized by decomposition of silicon monoxide (SiO) at a temperature of 1080 °C, with argon (Ar) as the carrier gas. The morphology was observed to be highly oriented on a macro-scale by scanning electron microscopy (SEM). The formation mechanisms of the ordered morphology were discussed by means of energy dispersion X-ray spectroscopy (EDS), Raman scattering and high-resolution transmission electron microscopy (HRTEM) and we attributed this to the steering of the gas flow. |
| |
| Keywords: | 61 46 +W 61 18 &minus J |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
