V L Gurevich et al 2010 J. Phys.: Condens. Matter 22 025304 doi:10.1088/0953-8984/22/2/025304
Nonlocal dynamical response of a ballistic nanobridge
V L Gurevich, V I Kozub and M I Muradov
Show affiliationsThe nonlocal dynamical response of a ballistic nanobridge to an applied potential oscillating with frequency ω is considered. It is shown that, in addition to the active conductance, there is also a reactive contribution. This contribution turns out to be inductive for relatively small frequencies ω. For bigger frequencies the current response is either inductive or capacitive, depending on the ratio of ωL/vF, where L is the length of the bridge and vF is the Fermi velocity.
- PACS
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73.63.-b Electronic transport in nanoscale materials and structures
- Subjects
- Dates
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Issue 2 (20 January 2010)
Received 16 September 2009, in final form 18 November 2009
Published 14 December 2009
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Nonlocal dynamical response of a ballistic nanobridge
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