Deshmukh, Mandar M. ; Prieto, Amy L. ; Gu, Qian ; Park, Hongkun (2003) Fabrication of Asymmetric Electrode Pairs with Nanometer Separation Made of Two Distinct Metals Nano Letters, 3 (10). pp. 1383-1385. ISSN 1530-6984
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Official URL: http://doi.org/10.1021/nl034538p
Related URL: http://dx.doi.org/10.1021/nl034538p
Abstract
We report a simple and reproducible method to fabricate two metallic electrodes made of different metals with a nanometer-sized gap. These electrodes are fabricated by defining a pair of gold electrodes lithographically and electrodepositing a second metal onto one of them. This method enables the fabrication of pairs of metallic electrodes that exhibit distinct magnetic properties or work functions. The utility of this technique is demonstrated by making single-electron tunneling devices incorporating 2-nm gold nanocrystals.
Item Type: | Article |
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Source: | Copyright of this article belongs to American Chemical Society. |
ID Code: | 117664 |
Deposited On: | 29 Apr 2021 08:17 |
Last Modified: | 29 Apr 2021 08:17 |
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