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Characterization and Modeling of the Electrical Behavior and Threshold Voltage of the Nanocrystalline GZO Delta-doped ZnO TFTs
- Source :
- ECS Transactions; September 2009, Vol. 25 Issue: 3
- Publication Year :
- 2009
-
Abstract
- A ZnO TFT with high operating current and adjustable threshold voltage is demonstrated by inserting a thin GZO layer within the ZnO layer. The TFTs of the proposed structure are fabricated, and the conventional TFTs are fabricated for comparison. The threshold voltage model of this TFT considering the device structure and the nanocrystalline property is developed and verified with the experimental results.
Details
- Language :
- English
- ISSN :
- 19385862 and 19386737
- Volume :
- 25
- Issue :
- 3
- Database :
- Supplemental Index
- Journal :
- ECS Transactions
- Publication Type :
- Periodical
- Accession number :
- ejs61749988
- Full Text :
- https://doi.org/10.1149/1.3204416