Yim, Joanne W. L. and Chen, Deirdre and Brown, Gregory F. and Wu, Junqiao (2009) Synthesis and Ex situ doping of ZnTe and ZnSe nanostructures with extreme aspect ratios. Nano Research, 2 (12). pp. 931-937.
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Abstract
We report synthesis windows for growth of millimeter-long ZnTe nanoribbons and ZnSe nanowires using vapor transport. By tuning the local conditions at the growth substrate, high aspect ratio nanostructures can be synthesized. A Cu-ion immersion doping method was applied, producing strongly p-type conduction in ZnTe and ionic conduction in ZnSe. These extreme aspect ratio wide-bandgap semiconductors have great potential for high density nanostructured optoelectronic circuits.
| Item Type: | Article |
|---|---|
| Subjects: | Physical Science > Nanophysics Physical Science > Nano objects Material Science > Nanochemistry Material Science > Nanostructured materials |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Physics Faculty of Engineering, Science and Mathematics > School of Chemistry |
| ID Code: | 8080 |
| Deposited By: | JNCASR |
| Deposited On: | 11 Feb 2010 08:04 |
| Last Modified: | 18 Feb 2010 16:57 |
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