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THz Biochemical Sensors: Terahertz Biochemical Molecule‐Specific Sensors (Advanced Optical Materials 3/2020)
Author(s) -
Seo Minah,
Park HyeongRyeol
Publication year - 2020
Publication title -
advanced optical materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.89
H-Index - 91
ISSN - 2195-1071
DOI - 10.1002/adom.202070010
Subject(s) - terahertz radiation , materials science , metamaterial , plasmon , terahertz metamaterials , optoelectronics , nanotechnology , absorption (acoustics) , chemical sensor , optics , far infrared laser , chemistry , physics , laser , electrode , composite material
The highly sensitive and selective detection of ultrasmall quantities of bio‐chemical substances by using sensing chips, including metallic plasmonic structures and terahertz metamaterials, is conceptually shown. Such terahertz metamaterials have been designed to target the specific absorption peaks of the certain bio‐chemical samples, where molecular‐specific vibration modes exist, and increase the detection sensitivity. For further details see article number 1900662 by Minah Seo and Hyeong‐Ryeol Park.