| Autor: |
Kim, Hyoun Woo, Kim, Nam Ho, Myung, Ju Hyun, Shim, Seung Hyun |
| Zdroj: |
Physica Status Solidi (A) - Applications and Materials Science; July 2005, Vol. 202 Issue: 9 p1758-1762, 5p |
| Abstrakt: |
We have successfully grown the tin oxide (SnO2) fishbone-like nanostructures on titanium nitride (TiN)-coated substrates by the thermal evaporation of Sn powders. X-ray diffraction indicated that the product had the phase structure of the rutile form of SnO2. Transmission electron microscopy (TEM) revealed that the product consisted of fishbone-like structure, with branches and sub-branches attached to the main stem. High-resolution TEM and selected area diffraction pattern coincidentally indicated that both branches and sub-branches were single crystalline rutile SnO2 structures. Room temperature photoluminescnece (PL) spectrum of the as-synthesized SnO2 nanostructures exhibited peaks associated with the visible light emission. (© 2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim) |
| Databáze: |
Supplemental Index |
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