Structure and Hemocompatibility of Titanium Oxide Films Synthesized by Continuous or Pulsed DC Magnetron Sputtering

Lan Xin Xu; Yong Xiang Leng; Hong Fang Zhou; Y.W. Liu; Nan Huang

doi:10.4028/www.scientific.net/KEM.288-289.299

Paper Titles

Experimental Study on the Osteoinduction of Calcium Phosphate Biomaterials In Vivo and the Capability of Supporting Osteoblast Proliferation In Vitro
p.281

Influence of Characteristics of Titanium Oxide Film on the Biological Behavior of Cultured Human Umbilical Vein Endothelial Cells (Huvec)
p.287

Attachment and Proliferation of Human Dermal Fibroblasts onto ECM-Immobilized PLGA Films
p.291

Surface Modification for Controlling the Blood-Materials Interface
p.295

Structure and Hemocompatibility of Titanium Oxide Films Synthesized by Continuous or Pulsed DC Magnetron Sputtering
p.299

Immobilization of Albumin and Heparin on the Surface of Ti-O Films for Improving Blood Compatibility
p.303

Iridium Oxide as a Stimulating Neural Electrode Formed by Reactive Magnetron Sputtering
p.307

The Role of Surface Physical Properties on Blood Compatibility of Titanium Oxide Films Synthesized by Unbalanced Magnetron Sputtering
p.311

Surface Modification of Titanium Implant and In Vitro Biocompatibility Evaluation
p.315

HomeKey Engineering MaterialsKey Engineering Materials Vols. 288-289Structure and Hemocompatibility of Titanium Oxide...

Structure and Hemocompatibility of Titanium Oxide Films Synthesized by Continuous or Pulsed DC Magnetron Sputtering

Abstract:

Titanium oxide films were prepared by reactive magnetron sputtering using continuous or pulsed DC sputtering power. The results of the structure and vitro hemocompatibility analyses indicated that non-stoichiometric titanium oxide films possess better hemocompatibility than LTIC and that the hemocompatibility of the titanium oxide films are evidently improved with the increase of rutile phase. This can result from the lower interface tension between titanium oxide films and biological substances and lower ratio of dispersive and polar component of the surface energy.