Pictures to: 3.4.1 Weak Beam Contrast of Stacking Faults in TEM

The set o f pictures contained in the publication follows:
 
 
Weak beam TEM contrast srtacking fault
Fig. 1. 1.
Low magnification micrograph of the stacking faults in silicon which are studied in detail.
 
HRTEM contrast srtacking fault
Fig. 2 .
Lattice image of stacking faults at area B in Fig. 1. Alrrows denote traces of {111} planes.
 
HRTEM contrast srtacking fault
Auxiliary picture to Fig Fig. 2
Showing parts of the stacking fault and illustrating the resolution one could achieve with the Elmiskop 102
 
HRTEM contrast srtacking fault
As above; auxililiary picture to Fig. 2
 
Benefits
Fig. 3 .
Weak·beam image of area B. Arrows in this and in the following pictures indicate diffraction vectors. g={220} in this case
 
Benefits
Fig. 4 .
Area A imaged with different diffraction vectors. a), b), c), f): g={220}, c), d): g={lll}. For details see text
 
Benefits
Fig. 5.
Area C imaged with different diffraction vectors. a), b): y={lll}; cl, d): g={220}
 
Benefits
Fig. 6 This is a picture from B. Carter.
Overlapping stacking faults in stainies steel. The small arrows mark identical areas; g={Ill}
 
Benefits
Fig. 7.
This is a picture from B. Carter.
Overlapping stacking faults in stainless steel. The small arrows mark identical areas; g={Ill}
 
Benefits
Fig. 8.
This is a picture from B. Carter.
Overlapping stacking faults in CuAI alloy. The magnitude of the excitation error s increases from a) to c; G={lll}
 
Benefits
Fig. 9.
This is a picture from B. Carter.
Overlapping stacking faults in Si. A significant contrast change is visible upon reversing the sign of g={220} as shown in the inserts

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