Metal Alloy
The magnetic alloy sample exhibits labyrinth-type magnetic domains distributed over large areas, forming complex domain interiors and well-defined domain walls.
Vertical MFM exhibits domain-dependent phase contrast that maps overall magnetic domains, whereas torsional MFM detects lateral magnetic force gradients and predominantly highlights domain walls, providing complementary magnetic information.
Scan Conditions
- System: NX10
- Scan Mode: MFM
- Scan Size: 40 µm×40 µm
- Scan Rate: 0.2 Hz
- Pixels: 512×512
- Cantilever: PPP-MFMR
(k=2.8 N/m, f=75 kHz)
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