Electron microscopy
 
Annular Bright-Field Measurements
- Practical Electron Microscopy and Database -
- An Online Book -
Microanalysis | EM Book                                                                                   http://www.globalsino.com/EM/        


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Annular bright-field (ABF) technique is used to collect coherent electrons with scattering angles from ~10 to ~20 mrad, which is equivalent to the hollow-cone illumination in TEM mode.

 

 

 

 

 

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