Tunneling-tip-induced collapse of the charge gap in the excitonic insulator Ta_{2}NiSe_{5}
Tuning many-body electronic phases by an external handle is of both fundamental and practical importance in condensed matter science. The tunability mirrors the underlying interactions, and gigantic electric, optical and magnetic responses to minute external stimuli can be anticipated in the critica...
| Autori principali: | , , , , , |
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| Natura: | Articolo |
| Lingua: | English |
| Pubblicazione: |
American Physical Society
2021-09-01
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| Serie: | Physical Review Research |
| Accesso online: | http://doi.org/10.1103/PhysRevResearch.3.L032074 |