| Autor: |
Katsuhito Fujiu, A-C. Eiler, Agnes Tixier-Mita, Yasuyuki Sakai, Satoshi Ihida, Junichi Sugita, P-M. Faure, Hiroshi Toshiyoshi, Kikuo Komori, Dongchen Zhu |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
2020 IEEE International Electron Devices Meeting (IEDM). |
| DOI: |
10.1109/iedm13553.2020.9372043 |
| Popis: |
This paper presents a locally-addressable 2-dimensional arrayed transparent electrode platform with integrated Thin-Film Transistor (TFT) for electrophysiology. 2D electrical measurements on 28 parallel-connected lines selected from a 22,500 microelectrode array were successfully performed for heart cell investigation for the first time. Amperometry measurement was also demonstrated using transparent electrodes functionalized with Ag/AgCl by additive manufacturing. The applicability of this transparent TFT substrate platform to electrochemical sensors was confirmed by experiments. The platform offers a unique access to versatile lab-on-a-chip devices that integrate many measurement techniques on one chip (electrical, chemical and optical) for the study of large cell cultures, tissues or organoids. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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