Abstract
(Figure Presented) Positive feedback: Relatively large gaps can be reproducibly fabricated by utilizing the change in impedance arising from the high electric field between the electrodes in a feedback-controlled electrodeposition system. Furthermore, the gap size can be finely tuned down to around 1 nm by simply controlling subsequent deposition time (see SEM images).
| Original language | English (US) |
|---|---|
| Pages (from-to) | 7771-7775 |
| Number of pages | 5 |
| Journal | Angewandte Chemie - International Edition |
| Volume | 44 |
| Issue number | 47 |
| DOIs | |
| State | Published - Dec 2 2005 |
| Externally published | Yes |
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Keywords
- Electrochemistry
- Electrodeposition
- Electron microscopy
- Nanogap
- Nanotechnology
ASJC Scopus subject areas
- Chemistry(all)
Cite this
Finely tuning metallic nanogap size with electrodeposition by utilizing high-frequency impedance in feedback. / Qing, Quan; Chen, Fang; Li, Peigang; Tang, Weihua; Wu, Zhongyun; Liu, Zhongfan.
In: Angewandte Chemie - International Edition, Vol. 44, No. 47, 02.12.2005, p. 7771-7775.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Finely tuning metallic nanogap size with electrodeposition by utilizing high-frequency impedance in feedback
AU - Qing, Quan
AU - Chen, Fang
AU - Li, Peigang
AU - Tang, Weihua
AU - Wu, Zhongyun
AU - Liu, Zhongfan
PY - 2005/12/2
Y1 - 2005/12/2
N2 - (Figure Presented) Positive feedback: Relatively large gaps can be reproducibly fabricated by utilizing the change in impedance arising from the high electric field between the electrodes in a feedback-controlled electrodeposition system. Furthermore, the gap size can be finely tuned down to around 1 nm by simply controlling subsequent deposition time (see SEM images).
AB - (Figure Presented) Positive feedback: Relatively large gaps can be reproducibly fabricated by utilizing the change in impedance arising from the high electric field between the electrodes in a feedback-controlled electrodeposition system. Furthermore, the gap size can be finely tuned down to around 1 nm by simply controlling subsequent deposition time (see SEM images).
KW - Electrochemistry
KW - Electrodeposition
KW - Electron microscopy
KW - Nanogap
KW - Nanotechnology
UR - http://www.scopus.com/inward/record.url?scp=28744449119&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=28744449119&partnerID=8YFLogxK
U2 - 10.1002/anie.200502680
DO - 10.1002/anie.200502680
M3 - Article
VL - 44
SP - 7771
EP - 7775
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
SN - 1433-7851
IS - 47
ER -