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Nanowire based flexible electrode array with pedot film for neural recordings

Title
Nanowire based flexible electrode array with pedot film for neural recordings
Authors
Ryu, Min GyuLee, Kyung HwaSim, Min KyungKim, Seung UkJun, Byoung OkJang, Jae EunAhn, Yu MiLee, Youn Gu
DGIST Authors
Lee, Kyung Hwa; Sim, Min Kyung; Kim, Seung Uk; Jun, Byoung Ok; Jang, Jae Eun; Ahn, Yu Mi; Lee, Youn Gu
Issue Date
2015
Citation
15th IEEE International Conference on Nanotechnology, IEEE-NANO 2015, 868-871
Type
Conference
Article Type
Conference Paper
ISBN
9780000000000
Abstract
The electrode-tissue interface plays an important role in neural recordings. Here, we designed and fabricated a flexible electrode array with nanowire structures and poly(3,4-ethylenedioxythiophene) PEDOT on the flexible substrate. ZnO nanowires were used as a nano pillar structure, which increases effective surface area drastically, to decrease electrode impedance. Furthermore, ZnO nanowires was coated with PEDOT to enhance both biocompatibility and charge transfer characteristics. Flexible electrode array with nanowires and PEDOT shows a higher signal-to-noise ratio (SNR). © 2015 IEEE.
URI
http://hdl.handle.net/20.500.11750/1739
DOI
10.1109/NANO.2015.7388751
Publisher
Institute of Electrical and Electronics Engineers Inc.
Related Researcher
  • Author Jang, Jae Eun Advanced Electronic Devices Research Group(AEDRG)
  • Research Interests
Files:
There are no files associated with this item.
Collection:
Information and Communication EngineeringAdvanced Electronic Devices Research Group(AEDRG)2. Conference Papers
Energy Science and EngineeringOrganic & Printed Electronics Laboratory(OPEL)2. Conference Papers


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