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Temperature-dependent excitonic superuid plasma frequency evolution in an excitonic insulator, Ta(2)NiSe(5)
An interesting van der Waals material, Ta(2)NiSe(5) has been known one of strong excitonic insulator candidates since it has very small or zero bandgap and can have a strong exciton binding energy because of its quasi-one-dimensional crystal structure. Here we investigate a single crystal Ta(2)NiSe(...
| 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/PMC6086873/ https://www.ncbi.nlm.nih.gov/pubmed/30097665 http://dx.doi.org/10.1038/s41598-018-30430-9 |