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Rectification of cu...
Rectification of current for tunneling through metallic nano-particles
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Iovan, A. (författare)
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- Korenivski, Vladislav (författare)
- KTH,Nanostrukturfysik
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- Haviland, David B. (författare)
- KTH,Nanostrukturfysik
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(creator_code:org_t)
- AIP Publishing, 2006
- 2006
- Engelska.
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Ingår i: Journal of Applied Physics. - : AIP Publishing. - 0021-8979 .- 1089-7550. ; 99:8
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Double tunnel barrier structures were obtained by using a scanning tunneling microscope and samples composed of metallic nanoparticles deposited onto an oxidized bottom electrode. The nanoparticles were formed by evaporating subpercolation thin metallic layers. Due to the small size of the particles their energy spectrum is discrete, which is evidenced by the measured quantized current-voltage characteristics. Current rectification ratios of 100-1000 for tunneling through such quantum dots are demonstrated at room temperature.
Nyckelord
- nanoparticles
- transport
- junctions
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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