Metal-to-insulator transition in an Anderson insulator with Kondo impurities
We report a voltage-controlled critical behavior observed in a GaAs epitaxial structure containing a dense array of ErAs nanoparticles. When fabricated with metal electrodes, the structure displays a voltage- and temperature-dependent metal-to-insulator transition and strong hysteresis in the curren...
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| Principais autores: | , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
American Physical Society
2022-10-01
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| Serija: | Physical Review Research |
| Online dostop: | http://doi.org/10.1103/PhysRevResearch.4.043040 |
| Oznake: |
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