Tuneable, broadband metasurface absorber advances terahertz development | Electro Optics

Tuneable, broadband metasurface absorber advances terahertz development

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The carbon-based device enjoys higher absorption bandwidth, rates, and performance compared to conventional absorbers in the THz regime

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Furan was chosen for the researcher's analysis because of its appropriate properties (Image: Safe Food Advocacy Europe)

Precise spectroscopy method reveals real-time molecular reactions

The spectroscopic tool used by the researchers was extremely sensitive to the nuclear structure, and the ring-opening of the furan manifested itself as the appearance of new absorption peaks.

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