MAGNETOMAGNON RESONANCE IN FERRIMAGNETIC SEMICONDUCTORS.

被引：0

作者：

Bass, F.G.

Oleinik, I.N.

机构：

来源：

| 1978年 / 20卷 / 08期

关键词：

MAGNETIC MATERIALS - Ferromagnetism;

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摘要：

Ferrimagnetic semiconductors are materials with two uncompensated magnetic sublattices whose spectrum of elementary excitations of the magnetic subsystems includes not only an acoustic branch with a low activation energy but also an optical branch with a high activation energy of the order of the Curie temperature. A magnetomagnon resonance occurs when the activation energy of an optical magnon is equal to the separation between any two electron Landau levels.

引用

页码：1366 / 1371