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Figure 2
HRTEM images of h-BN nanosheets and SAED pattern analysis for a nanosheet. (a) A low magnification TEM image revealing several nanosheets (arrow) which appear to be overlapped. The red circle indicates the selected area of ∼400 nm in diameter where the ED pattern was acquired. (b) A HRTEM image of a nanosheet where the thickness is measured to be approximately 10 nm and an end is curved. The schematic in (b) depicts the texture growth of an AB h-BN nucleus. (c) A SAED pattern of the nanosheet. (d) An intensity profile of the spots in the rectangle in part (c). The intensity ratio of {120} to {100} spots is 3.3.

Journal logoSTRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS
ISSN: 2052-5206
Volume 77| Part 2| April 2021| Pages 260-265
https://doi.org/10.1107/S2052520621000317
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