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Electrical terahertz modulator based on photo-excited ferroelectric superlattice
The transmission and dielectric spectra of ferroelectric STO/PT superlattice on Si substrate under simultaneous external optical and electric field were investigated and compared at room temperature. Results found that when with an optical field, the electric field realized an effective modulation o...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5805752/ https://www.ncbi.nlm.nih.gov/pubmed/29422668 http://dx.doi.org/10.1038/s41598-018-21095-5 |