A Bloch wave analysis of optical sectioning in aberration-corrected STEM.
The reduction in the focal depth of field that occurs through the use of larger apertures in aberration-corrected STEM allows three-dimensional information to be retrieved by optical depth sectioning. This paper explores depth sectioning in zone-axis crystals using Bloch wave calculations. By decomp...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2007
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