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| Main Authors: | , , , , , , , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2026
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2603.23341 |
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Table of Contents:
- A device and process strategy for achieving reliable indium gallium zinc oxide and indium oxide transistors compatible with a 400oC BEOL thermal budget and without performance degradation is demonstrated by fully exploiting intrinsic oxide material properties. An indium oxide transistor with a novel amorphous In2O3 mixed with SiO2 capping layer exhibits a positive threshold voltage, high extrinsic saturation mobility 33.1 cm2/V.s ,and only a 5mV Vt shift after positive-bias stress at 3 MV/cm for 1000s at room temperature, superior to conventional SiO2 encapsulation.