| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1506134 | Solid State Sciences | 2009 | 4 Pages |
Abstract
Bundled one-dimensional Si3N4 single-crystalline nanowires are successfully synthesized by pyrolysis of a polymer precursor using Fe as catalyst. The average diameter of the obtained Si3N4 nanowires is about 200 nm, and the nanowires have perfect single-crystalline structure. Intense photoluminescence was observed centered at 1.83, 2.79, 3.24, and 3.74 eV. The nanowires could be useful in the fabrication of optoelectronic nanodevices and nanocomposites.
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Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Na Zhu, Zhijian Peng, Chengbiao Wang, Zhiqiang Fu, Hezhuo Miao,