New Compact Modeling Solutions for Organic and Amorphous Oxide TFTs

  • Benjamin Iñiguez (Corresponding author)
  • , Arokia Nathan
  • , Alexander Kloes
  • , Yvan Bonnassieux
  • , Krunoslav Romanjek
  • , Micael Charbonneau
  • , Jan Laurens van der Steen
  • , Gerwin Gelinck
  • , Thomas Gneiting
  • , Firas Mohamed
  • , Gérard Ghibaudo
  • , Antonio Cerdeira
  • , Magali Estrada
  • , Slobodan Mijalkovic
  • , Ahmed Nejim

    Research output: Contribution to journalReview articlepeer-review

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    Abstract

    We review recent compact modeling solutions for Organic and Amorphous Oxide TFTs (OTFTs and AOS TFTs, respectively), which were developed, under the framework of the EU-funded project DOMINO, to address issues specifically connected to the physics of these devices. In particular, using different approaches, analytical equations were formulated to model the Density of States (DOS), different transport mechanisms, trapping/de-trapping, drain current, stress, capacitances, frequency dispersion and noise. The final TFT models were, after implementation in Verilog-A, validated by means of the design and simulation of test circuits.

    Original languageEnglish
    Pages (from-to)911-932
    Number of pages22
    JournalIEEE Journal of the Electron Devices Society
    Volume9
    DOIs
    Publication statusPublished - 2021

    Bibliographical note

    Publisher Copyright:
    © 2013 IEEE.

    Keywords

    • organic thin film transistors
    • semiconductor device modeling
    • semiconductor device noise
    • Thin film transistors

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