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Effects of low work-function lanthanum oxides on stable electron field emissions from nanoscale emitters
Nanoscale electron field emitters are known to produce more stable electron emissions than conventional emitters. This has been attributed to size effects; nanoscale emitters can operate with a small emission current and a low extraction voltage, which reduces the bombardment of residual gas ions on...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
RSC
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9595197/ https://www.ncbi.nlm.nih.gov/pubmed/36341285 http://dx.doi.org/10.1039/d2na00536k |