Effect of Oxygen Vacancy Ratio on a GaZTO Solar-Blind Photodetector
A gallium-zinc-tin-oxide (GaZTO) solar-blind photodetector was fabricated via radio frequency sputtering. The transmittance of the GaZTO thin film was >80% in the visible light region, and its energy bandgap ranged from 4.11 to 4.23 eV. Manipulating the oxygen flows changed the ratio of oxyge...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2018-08-01
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| Series: | Coatings |
| Subjects: | |
| Online Access: | http://www.mdpi.com/2079-6412/8/9/293 |