Amorphous to crystal phase transition for organic ferroelectrics revealed by in situ hysteresis loop measurements.

ORAL

Abstract

2-methylbenzimidazole (MBI) films are deposited on the interdigitated electrodes at low temperatures by physical vapor deposition. Dielectric hysteresis loops are investigated in situ during the deposition and warming process. The loops indicate that the amorphous to crystal phase transition and the transition temperature increases as the film thickness increase.

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Presenters

  • Yifan Yuan

    • University of Nebraska - Lincoln

Authors

  • Yifan Yuan

    • University of Nebraska - Lincoln

  • Xiaoshan Xu

    • Physics & Astronomy, University of Nebraska-Lincoln
    • Nebraska Center for Materials and Nanoscience and Department of Physics and Astronomy, University of Nebraska - Lincoln
    • University of Nebraska-Lincoln
    • University of Nebraska - Lincoln
    • Department of Physics and Astronomy, University of Nebraska - Lincoln
    • Physics and Astronomy, University of Nebraska-Lincoln