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Conference papers
Diamond micro-electrode arrays (MEAs): A new route for in-vitro applications
Abstract : Microelectrode arrays (MEAs) are extracellular devices allowing both recording and electrical stimulation of neuronal or cardiac cells. Interfacing cellular networks with MEAs leads to a better knowledge and understanding of the mechanisms of biological tissue and can be used for restorative purposes using neural prosthesis. We report the fabrication of in vitro 8×8 and 4×15 planar boron-doped nanocrystalline diamond (BNCD) MEAs using microtechnology. The BNCD for our MEA electrodes have been characterized electrochemically and we show that these devices offer good recording properties as compared to other standard electrode materials (such as Ti-Pt or Au).
Keywords :
recording
electrical stimulation
microelectrode arrays
neural network
diamond electrode
Retina
Metals
Materials
Electric potential
Extracellular
bioelectric phenomena
biomedical electrodes
cardiology
cellular biophysics
diamond
electrochemistry
microelectrodes
nanofabrication
nanomedicine
nanoparticles
neurophysiology
prosthetics
diamond microelectrode arrays
MEA
in-vitro applications
extracellular devices
neuronal cells
cardiac cells
cellular network interfacing
biological tissue
restorative purposes
neural prosthesis
boron-doped nanocrystalline diamond
BNCD
microtechnology
recording properties
Cited literature [12 references]
https://hal-cea.archives-ouvertes.fr/cea-01842332
Contributor : Léna Le Roy <>
Submitted on : Tuesday, January 15, 2019 - 11:43:00 AM
Last modification on : Wednesday, December 9, 2020 - 3:44:37 AM
Long-term archiving on: : Tuesday, April 16, 2019 - 1:56:20 PM
Contributor : Léna Le Roy <>
Submitted on : Tuesday, January 15, 2019 - 11:43:00 AM
Last modification on : Wednesday, December 9, 2020 - 3:44:37 AM
Long-term archiving on: : Tuesday, April 16, 2019 - 1:56:20 PM
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Cottance2013.pdf
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