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In-M 4,5 O-K O-K Zn-L 2,3 Zn-L 1 a b EuBa 2 Cu 3 O 7-x crystal structure. Cu Eu Ba O EuBa 2 Cu 3 O 7-x [100] BF-STEM image ADF-STEM image SE image 1nm 1nm 1nm Ga-K As-K Ga + As Ga-K As-K Ga + As Raw Filtered Raw Filtered Raw Filtered a : InO 2 , b : ZnO 2 ADF-STEM observation and EELS analysis of InO 2 / ZnO 2 multi layer specimen Atomic resolution SEM / STEM imaging of the superconducting material Atomic resolved EDX maps of the GaAs <011> 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

Fine structural characterization of tip electronic ...€¦ · In-M4,5 O-K O-K Zn-L2,3 Zn-L1 a b EuBa2Cu3O7-x crystal structure. Cu Eu Ba O EuBa2Cu3O7-x [100] ADF-STEM image BF-STEM

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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

    Raw

    Filtered

    Raw

    Filtered

    Raw

    Filtered

    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