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Sensing the quantum limit in scanning tunnelling spectroscopy

The tunnelling current in scanning tunnelling spectroscopy (STS) is typically and often implicitly modelled by a continuous and homogeneous charge flow. If the charging energy of a single-charge quantum sufficiently exceeds the thermal energy, however, the granularity of the current becomes non-negl...

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Detalles Bibliográficos
Autores principales: Ast, Christian R., Jäck, Berthold, Senkpiel, Jacob, Eltschka, Matthias, Etzkorn, Markus, Ankerhold, Joachim, Kern, Klaus
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5059741/
https://www.ncbi.nlm.nih.gov/pubmed/27708282
http://dx.doi.org/10.1038/ncomms13009