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In-M4,5
O-K
O-K
Zn-L2,3 Zn-L1
a
b
EuBa2Cu3O7-x crystal structure.
Cu EuBa
O
EuBa2Cu3O7-x [100]
BF-STEM imageADF-STEM image SE image
1nm 1nm 1nm
Ga-K As-K Ga +
As
Ga-K As-K Ga
+
As
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a : InO2 , b : ZnO2
ADF-STEM observation and EELS analysis of InO2 / ZnO2 multi layer specimen
Atomic resolution SEM / STEM imaging of the superconducting material
Atomic resolved EDX maps of the GaAs single crystal
Vacc : 200 kV, Spectrum absorption time : three seconds, Energy dispersive, : 0.5 eV/channel
Vacc : 200 kV, Magnification : 8,000 K
Sample courtesy of Public Utility Foundation, ISTEC (International Superconductivity Technology Center)
Vacc : 200 kV, Mapping Image Size : 128 X 100, Analysis period : 12minute
Hitachi Aberration Corrected HD-2700 STEM
1nm
ADF-STEM image
Fine structural characterization of tip electronic materials at atomic resolution