Zero-bias anomaly in one-dimensional ultrathin metallic nanowires
The electronic properties of ultrathin bimetallic Au/Ag nanowires with 2-3 nm in diameter were explored by scanning tunneling microscopy (STM) and scanning tunneling spectroscopy (STS) at liquid-nitrogen temperature. A pronounced dip around zero-bias, followed by a series of discrete single electron...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2012-09-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.4747799 |