THE SORGER GROUP
THE SORGER GROUP
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  • Home
  • News
    • What's new in the Open Lab
  • Research
    • Plasmonics
    • ITO Integrated Photonics
    • 2D Materials >
      • 2D Material Printer
    • Nanolasers and Led
    • Photonic Neural Network
    • Analog Computing
  • Group
  • Publications
  • Lab
  • ONR
  • Contact

Integration of Van der Waals heterostructures using 2D Printer

Here, we demonstrate the rapid integration of Van der Waals heterostructure (VDW) on top of a Si photonic chip (IMEC) by precisely placing two different 2D materials  (semiconductor (2H MoTe2) and insulating (hBN)) by using our novel 2D printer technique for on-chip photonic devices.

* Video recorded in real time

2D Material Printer

We demonstrate a novel method of transferring 2D materials resembling the functionality known from printing; utilizing a combination of a sharp micro-stamper and viscoelastic polymer, we show precise placement of individual 2D materials resulting in vanishing cross-contamination to the substrate.
* Video recorded in real time
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