磁记录器件
- 网络magnetic recording device
磁记录器件-
纳米颗粒膜由于其在气体传感器、自清洁表面、磁记录器件和光电器件等领域中的潜在应用价值，越来越受到人们的关注。
Nanoparticle films have attracted plenty of attention in recent years due to their potential applications in magnetic records , electronic devices , catalysts and self-cleaning surfaces .
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氧化铁可以用于光催化电解水来制备氢，可以作为有机电解溶液电池中的电极，可以作为气敏传感器，还可应用在磁记录器件等领域。
Iron oxide has been used in many fields such as catalyst for hydrogen production , battery electrode materials for organic electrolyte solution , gas sensors , and magnetic memory materials .