Understanding the formation of midgap states in GaAs(001)-β2(2×4) with surface defects based on density functional theory
Understanding the defect feature of GaAs(001) in the formation of midgap state is significant in gaining new insights for its applications in efficient photoconductive detection and emission in terahertz (THz) technology. In this work, we investigate the role of surface point defects in the structur...
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| Main Authors: | , , , |
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| Format: | text |
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Animo Repository
2018
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| Subjects: | |
| Online Access: | https://animorepository.dlsu.edu.ph/faculty_research/3668 https://animorepository.dlsu.edu.ph/context/faculty_research/article/4670/type/native/viewcontent/IRMMW_THz.2018.8510252 |
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| Institution: | De La Salle University |