A portable, low-cost and high-throughput electrochemical impedance spectroscopy device for point-of-care biomarker detection

This paper presents a portable, fast and accurate electrochemical impedance spectroscopy (EIS) device with 8-well interdigitated electrode chips for biomarker detection. The design adopts low crest factor multisine signal synthesis at low frequencies (<1 kHz) and single-tone signals at high frequenc...

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Autors principals:	Xuanjie Ye, Tianxiang Jiang, Yuhao Ma, Daniel To, Shuren Wang, Jie Chen
Format:	Artigo
Idioma:	Inglês
Publicat:	Elsevier 2023-05-01
Col·lecció:	Biosensors and Bioelectronics: X
Matèries:	Electrochemical impedance spectroscopy Point-of-care Covid-19 detection Gold nanoparticles Interdigitated electrodes chip
Accés en línia:	http://www.sciencedirect.com/science/article/pii/S2590137022001947
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