Understanding temperature acceleration for NBTI

  title={Understanding temperature acceleration for NBTI},
  author={Gregor Pobegen and Thomas Aichinger and Michael Nelhiebel and Tibor Grasser},
  journal={2011 International Electron Devices Meeting},
Based on experimentally observed temperature-dependent charge exchange during NBTI, which is consistent with nonradiative multiphonon processes, we propose a new concept to understand degradation data at different temperatures. We show the impact of temperature-acceleration on both degradation and recovery, making it possible to perform long-term NBTI tests in a fraction of the time usually required. 
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