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Correlated impurity complex in the asymmetric tunneling contact: an ideal system to observe negative tunneling conductivity
We studied theoretically electron transport through the impurity complex localized between the tunneling contact leads by means of the generalized Keldysh diagram technique. The formation of multiple well pronounced regions with negative tunneling conductivity in the I-V characteristics was revealed...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6828695/ https://www.ncbi.nlm.nih.gov/pubmed/31685867 http://dx.doi.org/10.1038/s41598-019-52095-8 |