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ZHONG LI1,* , YUANYUAN QIAN1, JIA ZHAO1, TONNGHE YAO1, DEXIN TAN1, MINGGONG CHEN1
Large-scale SiC nanowires with hexagonal prism-shaped have been successfully synthesized by the carbothermal reduction without catalyst assistant. In the process, a mixture of bamboo flour and silica xerogel was chosen as raw materials. The phase composition, morphology and microstructure were investigated by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), field-emission scanning electron microscopy (FESEM), and high-resolution transmission electron microscopy (HRTEM). The results showed that the nanowires were grown as single crystalline 3C-SiC along the [111] direction and have diameters of 100-200 nm with lengths up to several tens of micrometers. The growth of SiC nanowires is governed by vapor-solid(VS) mechanism..
SiC, nanowires, Crystal structure, Microstructure.
ZHONG LI, YUANYUAN QIAN, JIA ZHAO, TONNGHE YAO, DEXIN TAN, MINGGONG CHEN, Synthesis of hexagonal prism-shaped SiC nanowires from a mixture of bamboo flour and silica xerogel, Optoelectronics and Advanced Materials - Rapid Communications, 9, 5-6, May-June 2015, pp.734-737 (2015).
Submitted at: Aug. 7, 2014
Accepted at: May 7, 2015
Optoelectronics and Advanced Materials - Rapid Communications
(2023): 0.5 - 2023 Journal Citation Reports (Clarivate Analytics, 2024)
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