Synthesis of thioethyl pendant ligand-stabilized colloidal gold nanoparticles.
نویسندگان
چکیده
A general synthetic method capable of producing a kind of water-soluble gold nanoparticles possessing single-phase synthetic route, high concentration, small size under control, easy store, and excellent thermal, pH and salt stability, was demonstrated. The combined studies with transmission electron microscopy (TEM), Energy dispersive X-ray spectroscopy (EDS), X-ray photoelectron spectroscopy (XPS) and UV-visible spectra clearly show that the gold nanoparticles modified by thioethyl-pendant ligand exist.
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ورودعنوان ژورنال:
- Journal of nanoscience and nanotechnology
دوره 9 10 شماره
صفحات -
تاریخ انتشار 2009