کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5006207 1461388 2017 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
In vitro cytotoxicity of in-situ synthesized zinc oxide anchored graphitic carbon nanofiber on HeLa cells
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
In vitro cytotoxicity of in-situ synthesized zinc oxide anchored graphitic carbon nanofiber on HeLa cells
چکیده انگلیسی
A simple co-precipitation method was developed to synthesize the zinc oxide (ZnO) nanoparticles (NPs) anchored graphitic carbon nanofiber (GCN) hybrid. X-ray diffraction (XRD) analysis revealed the good crystalline nature of hybrids. The attached ZnO NPs to the GCN was identified by transmission electron microscopy (TEM). The purity of the GCN and GCNZnO hybrids were examined by micro Raman studies. In vitro cytotoxicity of the hybrid was carried out using HeLa cell culture system with different dosages. The enhanced growth inhibition and cell death was observed as a function of concentration of hybrid. Evidently, the hybrid has shown potent cytotoxicity against HeLa cells than that of the pristine ZnO and functionalized GCN. This is manifested because of the higher reactive surface area and synergistic effect of the hybrid, which leads to greater interactions with the cells.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science in Semiconductor Processing - Volume 59, 1 March 2017, Pages 87-92
نویسندگان
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