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Little probe, big data

Thousands of electron diffraction patterns, collected stepwise by scanning transmission electron microscopy, are synchronized and mined to provide unprecedented maps of the nanostructure of ordered domains in organic electronics films.

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Fig. 1: The 4D-STEM principle.


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Correspondence to Gitti L. Frey or Yaron Kauffmann.

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Frey, G.L., Kauffmann, Y. Little probe, big data. Nat. Mater. 18, 776–777 (2019).

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