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Paradox of low field enhancement factor for field emission nanodiodes in relation to quantum screening effects
We put forward the quantum screening effect in field emission [FE] nanodiodes, explaining relatively low field enhancement factors due to the increased potential barrier that impedes the electron Fowler-Nordheim tunneling, which is usually observed in nanoscale FE experiments. We illustratively show...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer
2012
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3292933/ https://www.ncbi.nlm.nih.gov/pubmed/22333408 http://dx.doi.org/10.1186/1556-276X-7-125 |