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Biosensor system-on-a-chip including CMOS-based signal processing circuits and 64 carbon nanotube-based sensors for the detection of a neurotransmitter
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Byung Yang | - |
dc.contributor.author | Lee, Dong Joon | - |
dc.contributor.author | Lee, Minbaek | - |
dc.contributor.author | Lee, Joohyung | - |
dc.contributor.author | Cheon, Jun-Ho | - |
dc.contributor.author | Cho, Eunju | - |
dc.contributor.author | Lee, Hyunjoong | - |
dc.contributor.author | Chung, In-Young | - |
dc.contributor.author | Park, Young June | - |
dc.contributor.author | Kim, Suhwan | - |
dc.contributor.author | Hong, Seunghun | - |
dc.contributor.author | Seo, Sung Min | - |
dc.date.accessioned | 2010-07-06T05:48:54Z | - |
dc.date.available | 2010-07-06T05:48:54Z | - |
dc.date.issued | 2010-04 | - |
dc.identifier.citation | Lab on a Chip, 2010, 10, 894-898 | en |
dc.identifier.issn | 1473-0197 | - |
dc.identifier.uri | https://hdl.handle.net/10371/68316 | - |
dc.description.abstract | We developed a carbon nanotube (CNT)-based biosensor system-on-a-chip (SoC) for the detection of
a neurotransmitter. Here, 64 CNT-based sensors were integrated with silicon-based signal processing circuits in a single chip, which was made possible by combining several technological breakthroughs such as efficient signal processing, uniform CNT networks, and biocompatible functionalization of CNTbased sensors. The chip was utilized to detect glutamate, a neurotransmitter, where ammonia, a byproduct of the enzymatic reaction of glutamate and glutamate oxidase on CNT-based sensors, modulated the conductance signals to the CNT-based sensors. This is a major technological advancement in the integration of CNT-based sensors with microelectronics, and this chip can be readily integrated with larger scale lab-on-a-chip (LoC) systems for various applications such as LoC systems for neural networks. | en |
dc.description.sponsorship | We developed a carbon nanotube (CNT)-based biosensor system-on-a-chip (SoC) for the detection of
a neurotransmitter. Here, 64 CNT-based sensors were integrated with silicon-based signal processing circuits in a single chip, which was made possible by combining several technological breakthroughs such as efficient signal processing, uniform CNT networks, and biocompatible functionalization of CNTbased sensors. The chip was utilized to detect glutamate, a neurotransmitter, where ammonia, a byproduct of the enzymatic reaction of glutamate and glutamate oxidase on CNT-based sensors, modulated the conductance signals to the CNT-based sensors. This is a major technological advancement in the integration of CNT-based sensors with microelectronics, and this chip can be readily integrated with larger scale lab-on-a-chip (LoC) systems for various applications such as LoC systems for neural networks. | en |
dc.language.iso | en | en |
dc.publisher | Royal Society of Chemistry | en |
dc.subject | Biosensor system | en |
dc.subject | CMOS | en |
dc.title | Biosensor system-on-a-chip including CMOS-based signal processing circuits and 64 carbon nanotube-based sensors for the detection of a neurotransmitter | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 이병양 | - |
dc.contributor.AlternativeAuthor | 서성민 | - |
dc.contributor.AlternativeAuthor | 이동준 | - |
dc.contributor.AlternativeAuthor | 이민백 | - |
dc.contributor.AlternativeAuthor | 이주형 | - |
dc.contributor.AlternativeAuthor | 천준호 | - |
dc.contributor.AlternativeAuthor | 조은주 | - |
dc.contributor.AlternativeAuthor | 이현중 | - |
dc.contributor.AlternativeAuthor | 정인영 | - |
dc.contributor.AlternativeAuthor | 박영준 | - |
dc.contributor.AlternativeAuthor | 김수환 | - |
dc.contributor.AlternativeAuthor | 홍승훈 | - |
dc.identifier.doi | 10.1039/b916975j | - |
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