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Design and Characterization of Active THz Metamaterials based on Metal-Insulator Transition of VO2 Patterns
- Source :
- 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - Metamaterials 2013_Proceedings; 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - Metamaterials 2013; 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - Metamaterials 2013, Sep 2013, Bordeaux, France. oral presentation
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Abstract
- International audience<br />We designed and characterized a tunable metamaterial in the terahertz frequency domain (0.1- 1 THz) based on an hybrid topology composed of metallic cut-wires separated by vanadium dioxide (VO2) patterns. The THz frequency response of the hybrid metamaterial is significantly changing as the VO2 material is performing a reversible thermally or electrically-driven metal-insulator transition which drastically modifies its electrical and optical properties.
Details
- Database :
- OAIster
- Journal :
- 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - Metamaterials 2013_Proceedings; 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - Metamaterials 2013; 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - Metamaterials 2013, Sep 2013, Bordeaux, France. oral presentation
- Notes :
- Bordeaux, France, 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - Metamaterials 2013_Proceedings, English
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.ocn893031875
- Document Type :
- Electronic Resource