Terahertz biosensing with a graphene-metamaterial heterostructure platform

• Main Authors: Xu, Wendao, Xie, Lijuan, Zhu, Jianfei, Tang, Longhua, Singh, Ranjan, Wang, Chen, Ma, Yungui, Chen, Hou-Tong, Ying, Yibin
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Physics; Terahertz Waves; Biosensing Platforms
• Online Access: https://hdl.handle.net/10356/144455
• Institution: Nanyang Technological University

Terahertz (THz) radiation attracted great interest in the fields of material characterization, nondestructive security screening, clinical diagnostics, and identification of chemicals and molecules. Label-free THz sensing of trace amount of targets including biomolecules is promising because of the...