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ECE 695A Lecture 19R: Review Questions

By Muhammad Alam

Electrical and Computer Engineering, Purdue University, West Lafayette, IN

Published on


Review Questions::

  1. If a signal disappears from ESR because of negative-U configuration, can it be detected by SDR or EDSR methods?
  2. What is the relationship between Gauss and Tesla as units of magnetic field?
  3. Was the original SDR method for bulk or interface traps?
  4. What is the relationship between RTN noise spectra and EDSR spectra? At what point will they be substantially different?
  5. For single spin, we have 2 states. at the ground level. For two spins, we have 4 states (singlet and triplet). How many spin states do you expect for a 3-spin system?
  6. What are the advantages and disadvantages of spin-based detection?
  7. What is the difference between hyperfine interaction and hyper-polarizibility?
  8. If ESR experiments are used for NBTI degradation, what type of time exponent would you expect? What about HCI degradation ?



EE 226, Purdue University, West Lafayette, IN

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