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Hemoglobin concentration sensing via a high-Q-factor Q-BIC-excited heterogeneous dielectric terahertz metasurface biosensor

delete2026-06-02
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OA
AI
L
Lingyu Liu
Z
Zhongmin Wang
W
Weilin Shi
G
Guozhong Zhao *
DOI:10.1016/j.isci.2026.116127delete
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Abstract

Abstract

En 中文
• Developed a high-Q heterogeneous all-dielectric terahertz metasurface biosensor • The Q-BIC-driven resonance demonstrates significantly improved sensing sensitivity • The metasurface biosensor exhibited an excellent sensing performance
Keywords:
sensor
physics
biomolecules
electrical engineering
nanotechnology fabrication
photonics
metamaterials
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iScience
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Capital Normal University
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