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Tilting-angle tests using micro/macroporous zeolite as a case study: (a) illustration of the 3G cell with the corresponding SEM image of the zeolite crystal on a MEMS chip, and ptychography images of the specimen at tilting angles with respect to the incident beam: (b) 35°, (c) 15°, (d) 0°, (e) −15°, and (f) −35°. Dark spots in phase maps indicate areas rich in Si/Al. Pt glue is visible as the dark region in the upper left of each image.
