Surface modification of titanium thin film with chitosan via electrostatic self-assembly technique and its influence on osteoblast growth behavior.

@article{Cai2008SurfaceMO,
  title={Surface modification of titanium thin film with chitosan via electrostatic self-assembly technique and its influence on osteoblast growth behavior.},
  author={Kaiyong Cai and Yan Feng Hu and Klaus D Jandt and Yuanliang Wang},
  journal={Journal of materials science. Materials in medicine},
  year={2008},
  volume={19 2},
  pages={499-506}
}
Chitosan (Chi) and poly (styrene sulfonate) (PSS) were employed to surface modify titanium thin film via electrostatic self-assembly (ESA) technique in order to improve its biocompatibility. The surface chemistry, wettability and surface topography of the coated films with different number of deposited layers were investigated by using X-ray photoelectron spectroscopy (XPS), water contact angle measurement and atomic force microscopy (AFM), respectively. The results indicated that a full… CONTINUE READING
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