Chen, Xiuqin and Yang, Shaoming and Motojima, Seiji and Ichihara, Masaki (2005) Morphology and microstructure of twisting nano-ribbons prepared using sputter-coated Fe-base alloy catalysts on glass substrates. Materials Letters, 59 (7). 854 - 858.
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Official URL: http://www.sciencedirect.com/science/article/B6TX9...
Abstract
Twisting carbon nano-ribbons or carbon nanocoils with a helical nanostructure was synthesized with a high purity by the catalytic pyrolysis of acetylene at 600–700 °C using Fe-base alloy films as a catalyst sputter coated on the glass substrates. FE-SEM and HR-TEM were applied to characterize the carbon conformation. The helical nanostructure was composed of one flat ribbon with a width of 100–200 nm, twisting in a pitch of about 150 nm. The nanostructure analysis revealed that this carbon conformation was of slightly graphitic crystallinity.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Carbon nanocoil; Carbon nanofiber; Twisting carbon nano-ribbon; Catalyst |
| Subjects: | Material Science > Nanofabrication processes and tools Material Science > Nanochemistry Material Science > Nanostructured materials |
| ID Code: | 6863 |
| Deposited By: | SPI |
| Deposited On: | 25 Sep 2009 16:42 |
| Last Modified: | 25 Sep 2009 16:42 |
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