Abstract
For the first time, we demonstrated photostable and dynamic rectification in ZnO nanowire (NW) Schottky diode circuits where two diodes are face-to-face connected in the same ZnO wire. With their properties improved by H-doping from atomic layer deposited Al2O3 passivation, our ZnO NW diode circuits stably operated at a maximum frequency of 100 Hz displaying a good rectification even under the lights. We thus conclude that our results promisingly appoached one-dimensional nanoelectronics.
Original language | English |
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Pages (from-to) | 4246-4250 |
Number of pages | 5 |
Journal | Nano Letters |
Volume | 11 |
Issue number | 10 |
DOIs | |
State | Published - 12 Oct 2011 |
Externally published | Yes |
Keywords
- Schottky diode
- ZnO nanowire
- dynamic rectification
- face-to-face connection
- photostable
- surface passivation