A new type of photonic crystals is proposed. The new crystals have a forbidden gap in the microwave spectrum of magnetostatic spin waves, and, by analogy with photonic crystals, they are called magnon crystals. Specimens of such crystals were fabricated on the basis of yttrium iron garnet films. The surfaces of ferromagnetic films containing two-dimensional etched hole structures were studied by atomic force and magnetic force magnetometry. The propagation of spin waves through the magnon crystals was investigated. (C) 2003 MAIK "Nauka/Interperiodica". [References: 12]
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机译：提出了一种新型的光子晶体。新晶体在静磁自旋波的微波频谱中具有禁止的间隙，并且类似于光子晶体，它们被称为磁振子晶体。这类晶体的样品是根据钇铁石榴石薄膜制成的。通过原子力和磁力磁力分析研究了包含二维蚀刻孔结构的铁磁膜的表面。研究了自旋波通过磁振子晶体的传播。 （C）2003 MAIK“ Nauka / Interperiodica”。 [参考：12]
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