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Figure 3
TEM image of erionite fibre bundles. (a) Relatively thin erionite fibre with a thickness of about 150 nm, from which a rather complete 3DED dataset was collected. Ab initio structure solution performed on this dataset allowed us to identify the erionite framework, which is overlapped in the figure. (b) and (c) Typical fringed appearance of large erionite bundles. Chemical analysis (EDX) performed on the red spots confirm the chemistry is in line with the erionite (data given as a percentage).

IUCrJ
Volume 10| Part 4| July 2023| Pages 397-410
ISSN: 2052-2525
https://doi.org/10.1107/S2052252523003500