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Figure 8
(a) A sample electron diffraction pattern for SAPO-34. (b) The structure of the SAPO-34 framework with T sites (P and Al, shown as green and yellow spheres, respectively) and oxygen atoms (shown as small red spheres).

IUCrJ
Volume 5| Part 2| March 2018| Pages 190-199
ISSN: 2052-2525
https://doi.org/10.1107/S2052252518000945