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Magnetic Microscope

Site:

Hamburg

RESOLUTION (nm)
-   300.0  -
SAMPLE SIZE (mm)
35.0

Magneto-Optical Domain Imaging and Magnetometry


Applications:


Measurement of magnetic hysteresis of thin films, micro- and nanoelements.


Magnetic domain imaging of thin films, micro- and nanoelemente


Optics


Reflection geometry


Objectives with magnification: 20x, 50x, and 100x


Optical resolution: 300 nm


Magneto-optical Kerr effect: Polar, longitudinal and transversal MOKE contrast


Sample Environment


Typical sample sizes < 35 mm


Piezo-based drift correction to improve magnetic domain imaging


Magnetic Field Options


Quadrupole magnet for in-plane magnetic fields up to 700 mT depending on sample size


Perpendicular coil for out-of-plane magnetic fields up to 100 mT


DC and AC magnetic field modes


Post Processing


Software for magnetic hysteresis curve evaluation



Helmholtz Imaging spinning wheel

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