Weyl Semimetal-Based Terahertz Chips for the Determination of Nickel Metal Particle Concentration in Sewage
A novel terahertz-responsive chip was developed for rapid, non-contact detection of nickel metal particle concentrations in aqueous solutions. The chip integrates a Weyl semimetal thin film as the active layer and a sub-wavelength metallic structure as the substrate. Upon terahertz wave irradiation,...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-03-01
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| Series: | Photonics |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2304-6732/12/3/255 |
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