- #1
thovarua
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In MOSCAP, why does the band stop bending as soon as the Si Fermi level touches either the conduction band (inversion) or the valance band (accumulation)?
MOS Capacitor under very large positive or negative bias conditions
- Thread starter thovarua
- Start date
AI Thread Summary
In MOS capacitors, the band bending ceases when the silicon Fermi level reaches the conduction band during inversion or the valence band during accumulation. This phenomenon occurs because the energy levels align, preventing further bending. Participants in the discussion suggest utilizing Google and YouTube resources for additional insights on MOSCAP band diagrams. Despite the search for answers, some users express frustration at the lack of clear explanations. The conversation emphasizes the complexity of understanding MOS capacitor behavior under extreme bias conditions.
- #2
Tom.G
Science Advisor
Gold Member
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Don't know, but a Google search found some good hits.
(https://www.google.com/search?&q=moscap+band+diagram)
If you watch this one directly on youtube, they show links for more videos on the subject by the same author. (Jordan Edmunds)
Cheers,
Tom
- #3
thovarua
- 2
- 0
Tom.G said:
Don't know, but a Google search found some good hits.
(https://www.google.com/search?&q=moscap+band+diagram)
If you watch this one directly on youtube, they show links for more videos on the subject by the same author. (Jordan Edmunds)
Cheers,
Tom
Thank you for your help. I have been searching a lot but I cannot find the answer :(
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