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
Comparison between Low- and High-Voltage (S)TEM Measurements
| Table 1267. Comparison between low- and high-voltage (S)TEM measurements.
| |
Low-voltage (S)TEM |
High-voltage (S)TEM |
| |
=============================== |
=============================== |
Knock-on damage |
Weaker |
Stronger |
Beam energy |
Only good to see through thin specimens or liquids |
Good to see through thick specimens or liquids |
Growth of nanocrystals |
Does not induce the growth of the nanocrystals at 80 kV and the electron dose of 3.9 x 103 e-/Å2 [1] |
Induces the growth of the Ag nanocrystals at 300 kV and the electron dose of 3.9 x 103 e-/Å2 [1] |
[1] Frances M. Ross, Liquid Cell Electron Microscopy, 2017.
|
