期刊
JOURNAL OF MATERIALS CHEMISTRY
卷 20, 期 41, 页码 9215-9219出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c0jm01776k
关键词
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资金
- National Natural Science Foundation of China [20735003, 90713022]
- 973 Project [2009CB 930100, 2010CB 933600]
A facile one-pot method to prepare water-soluble, uniform-sized ZnS nanospheres (NSs) is reported. In the reaction, gradually decomposed thioacetamide (TAA) was used as the sulfur precursor, and cationic surfactant didodecyldimethylammonium bromide (DDAB) embedded with ferrocene (Fc) as the ligands for anions. The synthesized ZnS NSs were characterized by transmission electron microscopy (TEM), scanning electron microscopy (SEM), energy dispersive spectrometry (EDS), X-ray diffraction (XRD), and Fourier transform infrared spectroscopy (FTIR). Wonderfully, the obtained ZnS NSs exhibited high performance in prohibiting the growth of Escherichia coli strain MG1655 (E. coli) and negligible mammalian cell toxicity, and these important features make it a promising antimicrobial agent for controlling implant-related infections.
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