未来计算机不可或缺的零件世界上最小的磁铁问世

发布时间：2018-04-13 22:39

本文选题：单原子 + 磁化状态　；参考：《技术与市场》2016年11期

【摘要】：正瑞士洛桑联邦理工学院(EPFL)的科学家近日成功研制出世界上最小的磁铁,仅为一个原子大小。科学家们称"它是有史以来最稳定的版本",有望成为未来计算机不可或缺的零件。目前,硬盘、SD卡等磁性存储设备都已成为日常生活的一部分,但随着计算机越来越小,这些存储设备也要求越来越小。很难找到比单个原子更小的事物,因此,制造此类罕见的单原子磁铁被看成是未来制造微型计算机的必要步骤。但单原子大小的磁铁很难保持磁化状态,这意味着,如果将其用在数据存储设
[Abstract]:Scientists at Lobsang's Federal Institute of Technology, EPFL, in Switzerland, have recently developed the world's smallest magnet, just the size of an atom.Scientists say it is "the most stable version ever" and promises to be an indispensable part of computers in the future.At present, magnetic storage devices such as hard disk and SD card have become a part of daily life, but as computers become smaller and smaller, the requirements of these storage devices are becoming smaller and smaller.It is difficult to find anything smaller than a single atom, so the manufacture of such rare monatomic magnets is seen as a necessary step in the manufacture of microcomputers in the future.But monatomic magnets are hard to keep magnetized, which means that if you use them in a data storage device,
【分类号】：TP333

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