太赫兹元生物传感器检测SARS-CoV-2 S1蛋白

Qiang Niu, Chenyu Bai, Yuping Yang
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引用次数: 0

摘要

新型冠状病毒肺炎(SARS-CoV-2)已导致全球累计确诊病例超过17亿例,给世界各方面造成严重损害。因此,高灵敏度、无标签、快速定量检测SARS-CoV-2至关重要。本研究设计了一种太赫兹(THz)超材料(MM)生物传感器,实现了对痕量sars - cov - S1蛋白的高灵敏度定量检测。
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Detection of SARS-CoV-2 S1 protein using terahertz meta-biosensor
The new type of coronavirus pneumonia (SARS-CoV-2) has caused the cumulative number of confirmed diagnoses worldwide to exceed 1.7 Billion, and it has led to heavy damage to all aspects of the world. Therefore, it is crucial to detect SARS-CoV-2 with high sensitivity, free-label, and rapid quantification. Here, a terahertz (THz) metamaterial (MM) biosensor was designed and has achieved a high-sensitivity and quantitative detection of trace SARS-CoV-2 S1 protein.
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