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← ScienceWhich mechanism diminishes magnetic saturation in amorphous ferromagnets?
A)Increased domain wall pinning✓
B)Enhanced magnetocrystalline anisotropy
C)Reduced spin-orbit coupling
D)Suppressed magnetic dipole interaction
💡 Explanation
Increased domain wall pinning reduces saturation because the walls cannot easily move to align with an external field; therefore larger fields are required to achieve saturation rather than enhanced anisotropy which orders atomic moments.
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