Practical Electron Microscopy and Database

An Online Book, Second Edition by Dr. Yougui Liao (2006)

Practical Electron Microscopy and Database - An Online Book

Chapter/Index: Introduction | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Appendix

Data Cube in Energy-Filtered TEM (STEM) based on EELS

The data cube of energy-filtered TEM (EFTEM) [1] is either filled by acquiring EELS spectra at each position of the sample using STEM or by energy-filtered imaging where micrographs can be acquired for a series of specific energy losses as shown in Figure 4619.

Schematics of energy-filtered TEM

Figure 4619. Schematics of energy-filtered TEM.

 

 

 

 

 

[1] Progress in Transmission Electron Microscopy, 1, 2001; Z. L. Wang, pp. 113-159.