| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5371572 | Biophysical Chemistry | 2009 | 7 Pages |
Abstract
A very simple and novel approach of fabricating Ag-DNA network is herein reported. The Ag-DNA network can be formed from reduction of silver ion absorbed on DNA template by sunlight. Mesh size of the Ag-DNA network and the diameter of the Ag-DNA nanowire can be controlled by adjusting the concentration of DNA and irradiation time, respectively. Furthermore, the Ag-DNA network placed onto comb-like gold electrodes can be utilized as a sensor for humidity, which presents a good response to the detection of relative humidity (RH).
Keywords
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Jingjing Lu, Liangbao Yang, Anjian Xie, Yuhua Shen,