A mass of nanoparticles/nanorods were formed on a simultaneously deposited gran- ular film by plasma enhanced chemical vapor deposition (PECVD) of perfluorohexane at atmo- spheric pressure without any catalysts or t...A mass of nanoparticles/nanorods were formed on a simultaneously deposited gran- ular film by plasma enhanced chemical vapor deposition (PECVD) of perfluorohexane at atmo- spheric pressure without any catalysts or templates. Scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS) were used to characterize the morphology and the chem- ical compositions of nanoparticles. The average size of particles is about 100 nm and the length of synthesized nanorods is between 1 μm and 2.5/tm. The analyses of transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HRTEM), selected area electron diffraction(SAED) and X-ray diffraction (XRD) reveals that the nanoparticles and nanorods are crystalline.展开更多
基金National Natural Science Foundation of China(No.50473003)
文摘A mass of nanoparticles/nanorods were formed on a simultaneously deposited gran- ular film by plasma enhanced chemical vapor deposition (PECVD) of perfluorohexane at atmo- spheric pressure without any catalysts or templates. Scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS) were used to characterize the morphology and the chem- ical compositions of nanoparticles. The average size of particles is about 100 nm and the length of synthesized nanorods is between 1 μm and 2.5/tm. The analyses of transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HRTEM), selected area electron diffraction(SAED) and X-ray diffraction (XRD) reveals that the nanoparticles and nanorods are crystalline.