ECE 606 Lecture 12: Equilibrium Concentrations

Published on

Abstract

Outline:
  • Carrier concentration
  • Temperature dependence of carrier concentration
  • Multiple doping, co-doping, and heavy-doping
  • Conclusion

References

R. F. Pierret, "Advanced Semiconductor Fundamentals", Modular Series on Solid State Devices, Volume VI, Addison-Wesley, 1987, Chapter 4, (pages 118-128)

Cite this work

Researchers should cite this work as follows:

  • Muhammad A. Alam (2009), "ECE 606 Lecture 12: Equilibrium Concentrations," https://nanohub.org/resources/5805.

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Time

Location

EE 115, Purdue University, West Lafayette, IN

Tags

ECE 606 Lecture 12: Equilibrium Concentrations
  • EE-606: Solid State Devices Lecture 12: Equilibrium Concentrations 1. EE-606: Solid State Devices Le… 0
    00:00/00:00
  • Outline 2. Outline 85.4
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  • Carrier-density with Uniform Doping 3. Carrier-density with Uniform D… 131.96666666666667
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  • Intrinsic Concentration 4. Intrinsic Concentration 375.53333333333336
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  • Outline 5. Outline 447.7
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  • Carrier Density with Donors 6. Carrier Density with Donors 455.16666666666669
    00:00/00:00
  • Temperature-dependent Concentration 7. Temperature-dependent Concentr… 544.26666666666665
    00:00/00:00
  • Physical Interpretation 8. Physical Interpretation 756.16666666666663
    00:00/00:00
  • Electron Concentration with Donors 9. Electron Concentration with Do… 870.9
    00:00/00:00
  • Electron concentration with Donors 10. Electron concentration with Do… 1019.0666666666667
    00:00/00:00
  • High Donor density/Freeze out T 11. High Donor density/Freeze out … 1128.3333333333333
    00:00/00:00
  • Freeze-out/Extrinsic T 12. Freeze-out/Extrinsic T 1270.9333333333334
    00:00/00:00
  • Extrinsic/Intrinsic T 13. Extrinsic/Intrinsic T 1418.6
    00:00/00:00
  • Extrinsic/Intrinsic T 14. Extrinsic/Intrinsic T 1501.3
    00:00/00:00
  • Implications at High Temperature 15. Implications at High Temperatu… 1597.9666666666667
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  • Determination of Fermi-level 16. Determination of Fermi-level 1736.8666666666666
    00:00/00:00
  • Outline 17. Outline 1769.7333333333334
    00:00/00:00
  • Multiple Donor Levels 18. Multiple Donor Levels 1796.8333333333333
    00:00/00:00
  • Heavy Doping Effects: Bandtail States 19. Heavy Doping Effects: Bandtail… 1982.1666666666667
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  • Heavy Doping Effects: Hopping Conduction 20. Heavy Doping Effects: Hopping … 2219.7333333333331
    00:00/00:00
  • Arrangement of Atoms 21. Arrangement of Atoms 2474.2
    00:00/00:00
  • Poly-crystalline material 22. Poly-crystalline material 2529.8333333333335
    00:00/00:00
  • Band-structure and Periodicity 23. Band-structure and Periodicity 2632.8666666666668
    00:00/00:00
  • Conclusions 24. Conclusions 2838.7666666666669
    00:00/00:00