Porous silicon as a neural electrode material.
Author
Summary, in English
The electrical properties of the solid state/fluid (Ringer solution) interface for phosphorous- and boron-doped porous silicon are reported and the benefits of using porous silicon as neural recording electrodes are discussed. The impedance, reactance and resistance for doped porous and planar silicon, in Ringer solution, were compared to gold electrodes. Planar silicon displayed approximately a three times higher reactance than porous electrodes. The phosphorous-doped porous electrodes displayed a similar reactance compared to the gold electrodes.
Department/s
- Centre for Mathematical Sciences
- Neural Interfaces
- Department of Biomedical Engineering
Publishing year
2007
Language
English
Pages
1301-1308
Publication/Series
Journal of Biomaterials Science. Polymer Edition
Volume
18
Issue
10
Links
Document type
Journal article
Publisher
VSP BV
Topic
- Neurosciences
Status
Published
Research group
- Neural Interfaces
ISBN/ISSN/Other
- ISSN: 0920-5063