Metamaterial-enhanced terahertz vibrational spectroscopy for thin film detection
Sign Up to like & getrecommendations! Published in 2018 at "Optical Materials Express"
DOI: 10.1364/ome.8.000128
Abstract: We present metamaterial-enhanced terahertz vibrational spectroscopy to solve the low sensitivity problem of the THz ray absorption detection in molecular and biomolecular thin film. In a proof-of-principle experiment, we demonstrate the system in split ring… read more here.
Keywords: thin film; metamaterial enhanced; terahertz vibrational; spectroscopy ... See more keywords
Terahertz Vibrational Fingerprints Detection of Molecules with Particularly Designed Graphene Biosensors
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DOI: 10.3390/nano12193422
Abstract: In this research, an arc I-shaped graphene sensing structure with multi-resonance characteristics is proposed for the simultaneous detection of vibrational fingerprints with spectral separation in the terahertz range. The resonant frequencies of the sensor can… read more here.
Keywords: terahertz vibrational; vibrational fingerprints; detection; sensor ... See more keywords