Magnetic Modulation: Atomic CN and Thermal Coupling
作者： Chang Q. Sun
DOI: 10.1007/978-981-4585-21-7_19
关键词:
摘要: Interspin interaction and the spin momentum dictate magnetism of nanoferromagnetic system, following BOLS notation, Ising premise, Brillouin functions. The T C drops with solid size because increased fraction surface atoms associated depression atomic cohesive energy. At extremely low temperature, M S(K, T) increases oscillatory features as is reduced. Surface spins entrapment 3d 4f electrons polarization non-bonding contribute raise magnetism. mid-T region, S size. direction will fluctuate due to thermal agitation, magnetization becomes lower H shrink particle enhancement interdomain interaction.
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