The main attention has been paid on amorphous rareearth- transition metalalloy films for magneto-optical storage and amorphous semiconductor films for phase change optical storage.
我们主要注意磁光型存储的非晶态稀土-过渡金属合金薄膜和相变型光存储的非晶态半导体薄膜两个方面。
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As the key material of nickel metal hydride batteries, rare-earth-based hydrogen storage alloy is one of the few alloys which are still widely used.