A novel method for preparing carbon-coated germanium nanowires

Huang, Y., Lin, J., Zhang, J., Ding, X. X., Qi, S. R. and Tang, C. C. (2005) A novel method for preparing carbon-coated germanium nanowires. Nanotechnology, 16 8: 1369-1371.


Author Huang, Y.
Lin, J.
Zhang, J.
Ding, X. X.
Qi, S. R.
Tang, C. C.
Title A novel method for preparing carbon-coated germanium nanowires
Journal name Nanotechnology   Check publisher's open access policy
ISSN 0957-4484
1361-6528
Publication date 2005-08
Sub-type Article (original research)
DOI 10.1088/0957-4484/16/8/065
Volume 16
Issue 8
Start page 1369
End page 1371
Total pages 3
Place of publication Bristol, U.K.
Publisher Institute of Physics Publishing
Language eng
Formatted abstract Single-crystalline Ge nanowires covered with amorphous carbon were synthesized by using GeO2 as the Ge source and reacting it with a mixed gas of C2H4 and NH3 at 750 °C. Electron microscopy studies show that the nanowires have a diameter distribution ranging from 15 to 50 nm and a length up to tens of micrometres. The growth mechanism of the Ge nanowires could be attributed to the well known vapour–liquid–solid (VLS) catalytic growth process promoted by nanoparticles attached at the end of the nanowires.
Keyword Electrical properties
Nanocrystals
Deposition
Nanorods
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Non-UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: School of Mechanical & Mining Engineering Publications
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