Temperature-dependent Raman-active phonon modes and electron−phonon coupling in β-Ga2O3 microwire
The lattice vibration and electron-phonon coupling (EPC) in β -Ga _2 O _3 microwire are systematically investigated. The β -Ga _2 O _3 microwire that is (020)-oriented shows 14 Raman peaks, with all their FWHM narrower than those of (100)-oriented β -Ga _2 O _3 bulk single crystal. As the temperatur...
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| Автори: | , , , |
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| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
IOP Publishing
2024-01-01
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| Серія: | Applied Physics Express |
| Предмети: | |
| Онлайн доступ: | https://doi.org/10.35848/1882-0786/ad135c |
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