An Electric-Based Model for Coupling Traps Effect on Random Telegraph Noise
Author(s) -
Thales Exenberger Becker,
Pedro Alves,
Eduardo Pellin Moser,
Gilson Wirth
Publication year - 2020
Publication title -
journal of integrated circuits and systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.125
H-Index - 11
eISSN - 1872-0234
pISSN - 1807-1953
DOI - 10.29292/jics.v15i2.148
Subject(s) - coupling (piping) , noise (video) , trapping , protein filament , physics , statistical physics , amplitude , current (fluid) , work (physics) , condensed matter physics , computer science , materials science , quantum mechanics , ecology , composite material , artificial intelligence , metallurgy , image (mathematics) , biology , thermodynamics
In this work, we present a novel understanding about the anomalous Random Telegraph Noise (aRTN), asserting the existence of coupling effect among multiple traps regarding current amplitude deviation. Based on the examination in the literature of anomalous current fluctuation, we propose a model able to describe the equivalent filament resistance changes due to this process. Notwithstanding, the results obtained with our model fits with experimental current over time observations presented on literature. Given that RTN is still a concern for different technologies, such as MOSFETs, FinFets and ReRAMs, the model can be applied to understanding the dynamics of filament distribution and the trapping de-trapping activity.
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