Dimensionality effects on nonequilibrium electronic transport in Cu nanobridges

Beckmann D, Weber HB, von Löhneysen H (2004)

Publication Status: Published

Publication Type: Journal article, Letter

Publication year: 2004

Journal

Physical Review B American Physical Society

Publisher: AMERICAN PHYSICAL SOC

Book Volume: 70

Journal Issue: 3

DOI: 10.1103/PhysRevB.70.033407

Abstract

We report on nonequilibrium electronic transport through normal-metal (Cu) nanobridges coupled to large reservoirs at low temperatures. We observe a logarithmic temperature dependence of the zero-bias conductance, as well as a universal scaling behavior of the differential conductance. Our results are explained by electron-electron interactions in diffusive metals in the zero-dimensional limit.

Authors with CRIS profile

Heiko Weber Chair of Applied Physics

Involved external institutions

Karlsruhe Institute of Technology (KIT) DE Germany (DE)

How to cite

APA:

Beckmann, D., Weber, H.B., & von Löhneysen, H. (2004). Dimensionality effects on nonequilibrium electronic transport in Cu nanobridges. Physical Review B, 70(3). https://dx.doi.org/10.1103/PhysRevB.70.033407

MLA:

Beckmann, Detlef, Heiko B. Weber, and Hilbert von Löhneysen. "Dimensionality effects on nonequilibrium electronic transport in Cu nanobridges." Physical Review B 70.3 (2004).

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