Active Metasurface Sensors for High Sensitivity Detection of the Concentration and Mid-Infrared Spectral Fingerprints of Biomolecules

被引:0
|
作者
Li, Zhaoyi [1 ]
Zhu, Yibo [2 ]
Hone, James [2 ]
Lin, Qiao [2 ]
Yu, Nanfang [1 ]
机构
[1] Columbia Univ, Dept Appl Phys & Appl Math, New York, NY 10027 USA
[2] Columbia Univ, Dept Mech Engn, New York, NY 10027 USA
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TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We report biosensors based on tunable graphene plasmonic metasurfaces that enable high sensitivity detection of both the concentration and mid-infrared spectral fingerprints of human anti-body immunoglobulin (IgG).
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页数:2
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