Atomic structure and defect dynamics of monolayer lead iodide nanodisks with epitaxial alignment on graphene

Imaging liquid phase exfoliated nanosheets on suspended graphene via annular dark-field STEM can enable identification of various defects, vacancies and their migration. Here, the authors report matching of zigzag edges of monolayer PbI2 with graphene arm-chairs leading to a phase shift from 1 T to...

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Bibliographic Details
Main Authors: Sapna Sinha, Taishan Zhu, Arthur France-Lanord, Yuewen Sheng, Jeffrey C. Grossman, Kyriakos Porfyrakis, Jamie H. Warner
Format: article
Language:EN
Published: Nature Portfolio 2020
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Online Access:https://doaj.org/article/09d3446c7a49416f8ba15d3e115e14f7
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