Suh, Yeonjoon
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Publication Inkjet Printing of Graphene(2020-12-17) Hoang, Lauren; Yamamoto, Hiromichi; Suh, Yeonjoon; Watson, George PatrickThe optimization of inkjet printing graphene using a Fujifilm Dimatix Inkjet printer, is described in this study. The number of printing passes were varied, and relatively uniform lines were obtained. The printing parameter considerations and optimized printing parameters for graphene are also discussed.Publication Optimization of Bilayer Lift-Off Process to Enable the Gap Size of 1μm Using LOR 3A and S1813(2021-01-29) Suh, Yeonjoon; Watson, George PatrickBilayer lift-off process for 1μm feature size is demonstrated using LOR 3A and S1813 photoresist. The thickness of photoresists was fixed, whereas development time is varied. The process was further investigated by measuring the undercut depth and undercut rate by scanning electron microscopy. An optimized and reproducible recipe is provided.