期刊
THIN SOLID FILMS
卷 549, 期 -, 页码 74-78出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.tsf.2013.06.021
关键词
Au nanoparticles; ZnO nanorods; Ti substrate; Clusters; Nanocomposites
类别
资金
- National Science Council (NSC) Taiwan, Republic of China [100-2221-E-260-010]
Au nanoparticles (NPs) were spread on ZnO nanorods (NRs) on the polished Ti substrate to form Au/ZnO nanocomposites. Multiple material analyses including field emission scanning electron microscopy (FESEM), energy dispersive spectroscopy (EDS), X-ray diffraction (XRD) analyses, Fourier-transform infrared spectrometer (FTIR) and images taken by optical microscope were performed on Au NPs of 2 nm and 20 nm on ZnO NRs. The FESEM and optical images under optical microscope indicate that 20 nm NPs can form more and larger clusters than 2 nm NPs on ZnO nanorod. Furthermore, more Au can be detected by EDS and XRD. We studied the behaviors of Au NPs on ZnO NR applications for future potential biosensing and antiseptic devices. (C) 2013 Elsevier B. V. All rights reserved.
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