Run time: 100m

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OnDemand Webinar Series

Piezotronics and Piezophototronics

Dec 12, 2018 12:00pm ‐ Dec 12, 2018 1:30pm


Piezotronics and piezophototronics are two newly coined fields for third-generation semiconductors that actively couple the strain-induced polarization potential with the mobile charge carrier transport behavior. The fundamental effects are likely to impact the design and fabrication of electronic and photonic devices for mechanosensation, human-machine interfacing, robotics, artificial intelligence, sensors, LEDs, solar cells, and catalysis. The December, 2018 issue of MRS Bulletin highlights the progress made in these two fields.

This webinar will expand on the Bulletin issue, and an interactive Q&A will be held with each of the speakers following their talks.

Talk Presentations:

  • Pietzotronics and Piezo-phototronics – History and Updated Progress
    Zhong Lin Wang, Georgia Institute of Technology
    Talk begin at 9:26
  • Piezotronic Sensors
    Till Frömling, Technical University Darmstadt
    Talk begins at 48:35
  • 2D Materials for Piezotronics and Piezo-phototronics
    Wenzhuo Wu, Purdue University
    Talk begins at 1:08:15



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