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Surface Disorder and Exfoliation in Lithographically Textured Molybdenum Disulfide

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Abstract

Lithographic techniques have been used to prepare transmission electron microscopy samples of MoS2, allowing examination of the edge surface with single-layer resolution. We observe that these surfaces are easily disordered by chemical treatments common in the catalysis industry. In some cases treatment in H2/H2S leads to an exfoliation of the layered structure, a process which can be observed as it occurs in the microscope.

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Roxlo, C.B., Deckman, H.W., Dunsmuir, J.H. et al. Surface Disorder and Exfoliation in Lithographically Textured Molybdenum Disulfide. MRS Online Proceedings Library 82, 481–485 (1986). https://doi.org/10.1557/PROC-82-481

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  • DOI: https://doi.org/10.1557/PROC-82-481

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