Destabilizing excitonic insulator phase by pressure tuning of exciton-phonon coupling
Ta_{2}NiSe_{5} is an excitonic insulator (EI) exhibiting bound electron-hole pairs condensed at room temperature, which transforms to a small-gap semiconducting state above T=325 K simultaneously undergoing a phonon-related structural transition. Despite the clear experimental evidence for strong ex...
Furkejuvvon:
| Váldodahkkit: | , , , , , , , |
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| Materiálatiipa: | Artigo |
| Giella: | Inglês |
| Almmustuhtton: |
American Physical Society
2020-11-01
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| Ráidu: | Physical Review Research |
| Liŋkkat: | http://doi.org/10.1103/PhysRevResearch.2.043182 |
| Fáddágilkorat: |
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