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DEPARTMENT COLLOQUIUM | Coloring, Stitching, and Twisting for Atomically Thin Circuitry

Wednesday, February 24, 2016
5:00 AM
340 West Hall

2D layered materials are like colored papers: they can be glued, stacked, cut and folded to form integrated devices with atomic thickness. In this talk, I will discuss how different 2D materials can be grown with distinct electrical and optical properties (coloring), how they can be connected laterally to form pattered circuits (stitching) and how their interaction with light can be designed by controlling the interlayer rotation and the valley degree of freedom (twisting).