The biomedical properties of polyethylene terephthalate surface modified by silver ion implantation
โ Scribed by Jin Wang; Jianxin Li; Liru Shen; Ren Ling; Zejin Xu; Ansha Zhao; Yongxiang Leng; Nan Huang
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 445 KB
- Volume
- 257
- Category
- Article
- ISSN
- 0168-583X
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๐ SIMILAR VOLUMES
Ion implantation at 25 and 100 keV has been used as a tool for the modification of the surface properties of two biomedical polymers. The modulation induced by the different energy dispersion mechanisms of Ar and He have allowed satisfactory modifications for both the activation of the surfaces of c
Polyethylene terephthalate (PET) surfaces were treated with CH 4 /CF 4 plasmas and the surface structures as well as the dynamic behaviour of the modified surfaces after water immersion were studied using angledependent x-ray photoelectron spectroscopy (XPS). It was found that the fluorocarbon plasm