File:N and p doping.png
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Size of this preview: 482 × 599 pixels. Other resolutions: 193 × 240 pixels | 625 × 777 pixels.
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Summary
| Description |
English: n- and p-type doping of semiconductors involves substitution of electron donor atoms (light orange) or acceptor atoms (blue) into the lattice. These substitutions introduce extra electrons or holes, respectively, which are easily ionized by thermal energy to become free carriers. The Fermi level of a doped semiconductor is a few tens of mV below the conduction band (n-type) or above the valence band (p-type). |
| Date | |
| Source | Own work |
| Author | Tem5psu |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:31, 24 March 2019 | | 625 × 777 (324 KB) | Tem5psu | User created page with UploadWizard |
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