ZnO nanorod assemblies were grown by plasma-enhanced chemical vapor deposition on polycrystalline Al(2)O(3) at 200-300 degrees C, resulting in urchin-like 1-D ZnO NR arrays with a strong c-axis orientation. Their outstanding gas sensing responses and very low detection limits highlight the potential of the present systems in the production of high efficiency chemical sensors for a variety of applications.
Urchin-like ZnO nanorod arrays for gas sensing applications
COMINI, Elisabetta;SBERVEGLIERI, Giorgio;
2010-01-01
Abstract
ZnO nanorod assemblies were grown by plasma-enhanced chemical vapor deposition on polycrystalline Al(2)O(3) at 200-300 degrees C, resulting in urchin-like 1-D ZnO NR arrays with a strong c-axis orientation. Their outstanding gas sensing responses and very low detection limits highlight the potential of the present systems in the production of high efficiency chemical sensors for a variety of applications.File in questo prodotto:
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