Wang, Chih-Chieh and Kei, Chi-Chung and Yu, Ya-Wen and Perng, Tsong-Pyng (2007) Organic nanowire-templated fabrication of alumina nanotubes by atomic layer deposition. NANO LETTERS, 7 (6). pp. 1566-1569.
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Official URL: http://pubs.acs.org/doi/abs/10.1021/nl070404q
Abstract
Alumina nanotubes were fabricated by a template method. Tris-(8-hydroxyquinoline) gallium (GaQ(3)) organic nanowires were used as a soft template for coating with alumina using an atomic layer deposition technique. The deposition was conducted at 25 degrees C by using trimethylaluminum and distilled water as the precursors of Al2O3. Amorphous alumina nanotubes were obtained after removing the GaQ(3) by dissolving in toluene or by heat treatment at 350 degrees C. The amorphous nanotubes could be crystallized by heating at 900 degrees C for 1 h in vacuum.
| Item Type: | Article |
|---|---|
| Subjects: | Material Science > Functional and hybrid materials Material Science > Nanofabrication processes and tools Physical Science > Nano objects |
| ID Code: | 2500 |
| Deposited By: | Farnush Anwar |
| Deposited On: | 23 Dec 2008 16:27 |
| Last Modified: | 09 Jan 2009 14:19 |
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