Basics and applications of low-loss EELS
Basics and applications of low-loss EELS
Basics and applications of low-loss EELS
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3.3eV<br />
Interb<strong>and</strong> transitions<br />
Minimizing Cerenkov effects<br />
Thick<br />
0 50 100 (μrad)<br />
Thin<br />
0 50 100 (μrad)<br />
(eV)<br />
0<br />
Cerenkov<br />
<strong>loss</strong>es<br />
3.3 eV<br />
Gap clearly<br />
resolved<br />
5<br />
10<br />
Thick<br />
Thin<br />
15<br />
Thin specimen reduce Cerenkov contributions<br />
28<br />
Gu et al, Phys. Rev. B 75 (2007) 195214<br />
MPI for Intelligent Systems