Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode
Yıl: 2022 Cilt: 26 Sayı: 1 Sayfa Aralığı: 120 - 127 Metin Dili: İngilizce DOI: 10.16984/saufenbilder.982707 İndeks Tarihi: 29-07-2022
Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode
Öz: Microfluidic chip systems have been an area of interest for lab-on-a-chip and organ-on-a-chip studies in recent years. These chips have many advantages such as high efficiency, low sample consumption, fast analysis, durability and low cost. Today, electrochemical sensors are frequently applied in microfluidic chips because of their potential for label-free detection and low-cost production. A commonly employed electrochemical technique is electrochemical impedance spectroscopy (EIS), which captures changes in phase and amplitude as signal passes through the system under test. In the utilization of microelectrodes within microfluidic channels, noise becomes a problem in EIS measurements. In this study, EIS measurements were performed using microfluidic chips with various dimensions of width while the properties and dimensions of the microelectrodes were kept constant. It was found that the results of cyclic voltammetry (CV) cleaning and EIS experiments deteriorated when smaller than 1 mm wide-microchannels were integrated onto 100 µm wide microelectrodes. These finding sets the basics for on-chip electrochemistry experiments using microfluidic integrated microelectrodes and therefore is fundamentally important in future on-chip EIS measurements.
Anahtar Kelime: Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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| APA | Ghorbanpoor H, Corrigan D, DOGAN F (2022). Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode. , 120 - 127. 10.16984/saufenbilder.982707 |
| Chicago | Ghorbanpoor Hamed,Corrigan Damion,DOGAN FATMA Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode. (2022): 120 - 127. 10.16984/saufenbilder.982707 |
| MLA | Ghorbanpoor Hamed,Corrigan Damion,DOGAN FATMA Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode. , 2022, ss.120 - 127. 10.16984/saufenbilder.982707 |
| AMA | Ghorbanpoor H,Corrigan D,DOGAN F Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode. . 2022; 120 - 127. 10.16984/saufenbilder.982707 |
| Vancouver | Ghorbanpoor H,Corrigan D,DOGAN F Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode. . 2022; 120 - 127. 10.16984/saufenbilder.982707 |
| IEEE | Ghorbanpoor H,Corrigan D,DOGAN F "Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode." , ss.120 - 127, 2022. 10.16984/saufenbilder.982707 |
| ISNAD | Ghorbanpoor, Hamed vd. "Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode". (2022), 120-127. https://doi.org/10.16984/saufenbilder.982707 |
| APA | Ghorbanpoor H, Corrigan D, DOGAN F (2022). Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode. Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 26(1), 120 - 127. 10.16984/saufenbilder.982707 |
| Chicago | Ghorbanpoor Hamed,Corrigan Damion,DOGAN FATMA Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode. Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi 26, no.1 (2022): 120 - 127. 10.16984/saufenbilder.982707 |
| MLA | Ghorbanpoor Hamed,Corrigan Damion,DOGAN FATMA Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode. Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol.26, no.1, 2022, ss.120 - 127. 10.16984/saufenbilder.982707 |
| AMA | Ghorbanpoor H,Corrigan D,DOGAN F Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode. Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi. 2022; 26(1): 120 - 127. 10.16984/saufenbilder.982707 |
| Vancouver | Ghorbanpoor H,Corrigan D,DOGAN F Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode. Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi. 2022; 26(1): 120 - 127. 10.16984/saufenbilder.982707 |
| IEEE | Ghorbanpoor H,Corrigan D,DOGAN F "Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode." Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 26, ss.120 - 127, 2022. 10.16984/saufenbilder.982707 |
| ISNAD | Ghorbanpoor, Hamed vd. "Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode". Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi 26/1 (2022), 120-127. https://doi.org/10.16984/saufenbilder.982707 |
