Design and fabrication of multi-microelectrode array with SAMs surface modification for neural prosthesis

Cheng Hung Chang, Jia-Jin Chen, Jiunn-Der Liao

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A design multi-polar spiral cuff electrode, composed of self-assembled monolayers (SAM) treated gold electrodes and flexible polyimide substrate, was fabricated and evaluated. Biocompatible polyimide and Au were used as the materials of microelectrode in order to improve the biocompatibility. An increase of water contact angle of SAMs treated surfaces was observed. The results of x ray photoelectron spectroscopy (XPS) demonstrate that the C1s and S2p signal on the electrode surface, indicating the formation of SAMs on electrode surface.

Original languageEnglish
Title of host publicationDigest of Papers - Microprocesses and Nanotechnology 2004
Pages246-247
Number of pages2
Publication statusPublished - 2004
Event2004 International Microprocesses and Nanotechnology Conference - Osaka, Japan
Duration: 2004 Oct 262004 Oct 29

Other

Other2004 International Microprocesses and Nanotechnology Conference
CountryJapan
CityOsaka
Period04-10-2604-10-29

Fingerprint

Neural prostheses
Microelectrodes
Surface treatment
Fabrication
Electrodes
Polyimides
Self assembled monolayers
Photoelectron spectroscopy
Biocompatibility
Contact angle
Gold
X rays
Substrates
Water

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Chang, C. H., Chen, J-J., & Liao, J-D. (2004). Design and fabrication of multi-microelectrode array with SAMs surface modification for neural prosthesis. In Digest of Papers - Microprocesses and Nanotechnology 2004 (pp. 246-247)
Chang, Cheng Hung ; Chen, Jia-Jin ; Liao, Jiunn-Der. / Design and fabrication of multi-microelectrode array with SAMs surface modification for neural prosthesis. Digest of Papers - Microprocesses and Nanotechnology 2004. 2004. pp. 246-247
@inproceedings{2c68cee72c2e4982b1e27fbaed84e611,
title = "Design and fabrication of multi-microelectrode array with SAMs surface modification for neural prosthesis",
abstract = "A design multi-polar spiral cuff electrode, composed of self-assembled monolayers (SAM) treated gold electrodes and flexible polyimide substrate, was fabricated and evaluated. Biocompatible polyimide and Au were used as the materials of microelectrode in order to improve the biocompatibility. An increase of water contact angle of SAMs treated surfaces was observed. The results of x ray photoelectron spectroscopy (XPS) demonstrate that the C1s and S2p signal on the electrode surface, indicating the formation of SAMs on electrode surface.",
author = "Chang, {Cheng Hung} and Jia-Jin Chen and Jiunn-Der Liao",
year = "2004",
language = "English",
isbn = "4990247205",
pages = "246--247",
booktitle = "Digest of Papers - Microprocesses and Nanotechnology 2004",

}

Chang, CH, Chen, J-J & Liao, J-D 2004, Design and fabrication of multi-microelectrode array with SAMs surface modification for neural prosthesis. in Digest of Papers - Microprocesses and Nanotechnology 2004. pp. 246-247, 2004 International Microprocesses and Nanotechnology Conference, Osaka, Japan, 04-10-26.

Design and fabrication of multi-microelectrode array with SAMs surface modification for neural prosthesis. / Chang, Cheng Hung; Chen, Jia-Jin; Liao, Jiunn-Der.

Digest of Papers - Microprocesses and Nanotechnology 2004. 2004. p. 246-247.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Design and fabrication of multi-microelectrode array with SAMs surface modification for neural prosthesis

AU - Chang, Cheng Hung

AU - Chen, Jia-Jin

AU - Liao, Jiunn-Der

PY - 2004

Y1 - 2004

N2 - A design multi-polar spiral cuff electrode, composed of self-assembled monolayers (SAM) treated gold electrodes and flexible polyimide substrate, was fabricated and evaluated. Biocompatible polyimide and Au were used as the materials of microelectrode in order to improve the biocompatibility. An increase of water contact angle of SAMs treated surfaces was observed. The results of x ray photoelectron spectroscopy (XPS) demonstrate that the C1s and S2p signal on the electrode surface, indicating the formation of SAMs on electrode surface.

AB - A design multi-polar spiral cuff electrode, composed of self-assembled monolayers (SAM) treated gold electrodes and flexible polyimide substrate, was fabricated and evaluated. Biocompatible polyimide and Au were used as the materials of microelectrode in order to improve the biocompatibility. An increase of water contact angle of SAMs treated surfaces was observed. The results of x ray photoelectron spectroscopy (XPS) demonstrate that the C1s and S2p signal on the electrode surface, indicating the formation of SAMs on electrode surface.

UR - http://www.scopus.com/inward/record.url?scp=23244453159&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=23244453159&partnerID=8YFLogxK

M3 - Conference contribution

SN - 4990247205

SP - 246

EP - 247

BT - Digest of Papers - Microprocesses and Nanotechnology 2004

ER -

Chang CH, Chen J-J, Liao J-D. Design and fabrication of multi-microelectrode array with SAMs surface modification for neural prosthesis. In Digest of Papers - Microprocesses and Nanotechnology 2004. 2004. p. 246-247