GdFe Thin Film
GdFe single-layer thin film exhibits field-dependent magnetic domain structures, providing a model system for observing magnetic phase evolution under an out-of-plane magnetic field.
Magnetic Force Microscopy (MFM) with Magnetic Field Generator (MFG) directly visualizes this evolution in real space, showing a transition from labyrinth domains to mixed stripe/circular phases and finally to randomly distributed skyrmions as the field increases from 0 to 1600 Gauss.
Scan Conditions
- System: NX10
- Scan Mode: MFM with MFG
- Scan Size: 5 µm×5 µm
- Scan Rate: 1 Hz
- Pixels: 256×256
- Cantilever: PPP-MFMR
(k=2.8 N/m, f=75 kHz)
- Lift Height: 30 nm
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