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Active KTaO(3) hybrid terahertz metamaterial
The dielectric properties of an active KTaO(3) hybrid metamaterial structure and its tunability under external electric fields are investigated at room temperature by means of terahertz time-domain spectroscopy. Application of the electric field leads to an appreciable tuning of the dielectric loss,...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5519665/ https://www.ncbi.nlm.nih.gov/pubmed/28729669 http://dx.doi.org/10.1038/s41598-017-05529-0 |