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High-accuracy current generation in the nanoampere regime from a silicon single-trap electron pump

A gigahertz single-electron (SE) pump with a semiconductor charge island is promising for a future quantum current standard. However, high-accuracy current in the nanoampere regime is still difficult to achieve because the performance of SE pumps tends to degrade significantly at frequencies exceedi...

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Detalles Bibliográficos
Autores principales: Yamahata, Gento, Giblin, Stephen P., Kataoka, Masaya, Karasawa, Takeshi, Fujiwara, Akira
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5359665/
https://www.ncbi.nlm.nih.gov/pubmed/28322339
http://dx.doi.org/10.1038/srep45137