In response to Amar S Bhalla and Avadh Saxena’s feature article “Ferroelectricity: 100 years on” (November pp38–41), which looks back at the discovery of the phenomenon, made a century ago by a PhD student called Joseph Valasek.

中文翻译：

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一个多世纪以来

为了回应Amar S Bhalla和Avadh Saxena的专题文章“铁电：一百年”（11月，pp38-41），该文章回顾了一个世纪前由一名叫约瑟夫·瓦拉塞克的博士生所做的发现。