Sathe, Bhaskar R. ; Kakade, Bhalchandra A. ; Kushwaha, Ajay ; Aslam, Mohammed ; Pillai, Vijayamohanan K. (2010) Synthesis of Rh-carbon nanotube based heterostructures and their enhanced field emission characteristics Chemical Communications, 46 (31). pp. 5671-5673. ISSN 1359-7345
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Official URL: http://pubs.rsc.org/en/Content/ArticleLanding/2010...
Related URL: http://dx.doi.org/10.1039/C0CC01532F
Abstract
Selective decoration of Rh nanospheres on acid functionalized carbon nanotubes has been demonstrated using Al as a sacrificial substrate. Remarkable field emission has been observed for this heterostructure as a high current density of 170 μ A cm-2 is generated at an ultra-low threshold of 300 V μm-1, compared to much smaller values for Rh nanospheres and carbon nanotubes separately.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 68970 |
| Deposited On: | 08 Nov 2011 04:51 |
| Last Modified: | 08 Nov 2011 04:51 |
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