A terahertz temperature-controlled switch based on dual-pattern structure: achieving transmission and shielding in the same frequency band
- 27 November 2025
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of Materials Chemistry C
- Vol. 14 (5) , 2056-2067
Abstract
In this paper, a terahertz temperature-controlled switch (TCS) composed of VO 2 and Cu is proposed. The dual-state bandwidth and amplitude perform excellently, an overlapping bandwidth of 79%, and a modulation depth of over 90%.Keywords
Funding Information
- National Natural Science Foundation of China (61905091)
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