Charge injection capacity of ferroelectric microelectrodes for bioelectronic applications
نویسندگان
چکیده
We analyze the extracellular stimulation current and charge injection capacity (CIC) of microelectrodes coated with an insulating layer to prevent toxic electrochemical effects in bioelectronic applications. show for a microelectrode ferroelectric that polarization contributes current. Depending on remanent Pr ferroelectric, switching regime can increase CIC by up two orders magnitude as compared commonly used capacitive are dielectric layer.
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ژورنال
عنوان ژورنال: AIP Advances
سال: 2021
ISSN: ['2158-3226']
DOI: https://doi.org/10.1063/5.0049202