Paper Titles
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
Bioactivity of Plasma-Sprayed Diopside Coating In Vitro
p.319
Platelet Adhesion Study and Characteristic of Hydrogenated Carbon Films Synthesized by PIII-D
p.323

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

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Abstract:

Implantable neural prostheses form hybrid interfaces with biological constructs, and the application of electrical fields can restore functions of patients with neurological damages. The various stoichiometric compositions of iridium oxide were synthesized using reactive magnetron sputtering. The charge injection behavior of iridium oxide deposited with an O2/Ar ratio of 0.5 was similar to pure Ir. The charge density of iridium oxide increased with increasing O2/Ar ratio, and increasing thickness of iridium oxide.

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Advanced Biomaterials VI View Preview

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Periodical:

Key Engineering Materials (Volumes 288-289)

Pages:

307-310

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.288-289.307

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Online since:

June 2005

Authors:

In Seop Lee, J.M. Park, Hyun Joo Son, Jong Chul Park, Geun Hee Lee, Y.H. Lee, Fu Zhai Cui

Keywords:

Charge Injection, Iridium Oxide, Neural Electrode, Reactive Sputtering, Stimulation

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© 2005 Trans Tech Publications Ltd. All Rights Reserved

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