Nghĩa của từ band edge bằng Tiếng Việt
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Đặt câu có từ "band edge"
1. The sample treated at 1000 °C showed a single acceptor level located at 240 meV from the valence band edge.
2. It was shown that the absorption constant at the original band edge was reduced from 110 to only 4 cm−1.
3. For n-SiC capacitors, both the interface state density near the conduction band edge and the effective oxide charge are substantially reduced by the ammonia Anneals.
4. They are in good agreement with the experimentally observed energy differences between the first absorption peak and the small shoulder which indicates the position of the band edge.