| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5367162 | Applied Surface Science | 2006 | 6 Pages |
Abstract
In this paper, a method for highly ordered assembly of cuprous oxide (Cu2O) nanoparticles (NPs) by DNA templates was reported. Cetyltrimethylammonium bromide (CTAB)-capped Cu2O NPs were adsorbed onto well-aligned λ-DNA chains to form necklace-like one-dimensional (1D) nanostructures. UV-vis, atomic force microscopy (AFM) and X-ray photoelectron spectroscopy (XPS) were used to characterize the nanostructure. The Cu2O nanostructures fabricated with the method are both highly ordered and quite straight.
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Authors
Li Wang, Gang Wei, Bin Qi, Hualan Zhou, Zhiguo Liu, Yonghai Song, Xiurong Yang, Zhuang Li,