A CTAB-assisted hydrothermal orientation growth of ZnO nanorods
2002; Elsevier BV; Volume: 78; Issue: 1 Linguagem: Inglês
10.1016/s0254-0584(02)00310-3
ISSN1879-3312
AutoresXiaoming Sun, X Chen, Zhaoxiang Deng, Y.D Li,
Tópico(s)Magnesium Oxide Properties and Applications
ResumoZnO nanorods are prepared by cetyltrimethylammonium bromide (CTAB) favored hydrothermal oxidization of zinc metal at 180 °C. The samples are characterized by X-ray diffraction (XRD) and transmission electron microscopy (TEM). Results show that CTAB played a significant role in the formation of ZnO rods. The presence of CTAB can greatly favor the erosion process and lead to the orientation growth of ZnO nanorods. Possible mechanisms for the CTAB assisted orientation growth of ZnO nanorods are discussed.
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