Abstract
This investigation describes the growth of sparsely dispersed vertical ZnO nanowires on sputtered-ZnO:Ga/sapphire templates by self-catalyzed vapor liquid solid method. Experimental results indicate that these ZnO nanowires grew with the preferred (002) orientation with good crystal quality. Conductive diamond-coated point probe forms Schottky contact on single ZnO nanowire with a sharp turn-on voltage of ∼2.5 V and a barrier height of approximately 0.38 eV.
Original language | English |
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Pages (from-to) | H153-H156 |
Journal | Journal of the Electrochemical Society |
Volume | 154 |
Issue number | 3 |
DOIs | |
Publication status | Published - 2007 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Renewable Energy, Sustainability and the Environment
- Surfaces, Coatings and Films
- Electrochemistry
- Materials Chemistry