Compositionally graded crystals as a revived approach for new crystal engineering for the exploration of novel functionalities
Compositionally graded crystals as a revived approach for new crystal engineering for the exploration of novel functionalities
复制标题
成分分级晶体作为新晶体工程探索新功能的复兴方法
DOI：
10.1039/d2ce00041e
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发表时间：
2022
期刊：
影响因子：
3.1
通讯作者：
Kaminaga Kenichi
中科院分区：
文献类型：
--
作者：
Matsumoto Yuji;Maruyama Shingo;Kaminaga Kenichi
纳米级成分梯度晶体(NCGCs)的最初概念可以追溯到20世纪80年代中期，在这里，它是一种新的晶体工程的复兴方法。预计NCGCs将展示各种新的功能，这些功能源于在这些晶体中人工实现的纳米级组成梯度。在这篇综述文章中，在回顾了一些相关的划时代工作之后，概述了最近对块体和薄膜NCGCs的研究，包括铁电、磁性、光催化和电池等基本主题。这篇综述将使读者了解纳米级组成梯度方法在设计新晶体材料方面的前景。
The original concept of nanoscale compositionally graded crystals (NCGCs) dates back to the mid-1980s; here, it is presented as a revived approach for new crystal engineering. The NCGCs are expected to exhibit a variety of novel functionalities that originate from the nanoscale composition gradients artificially implemented within these crystals. In this review article, after looking back at some of the related epoch-making work, an overview of recent studies on bulk and thin-film NCGCs is provided, covering essential topics such as ferroelectricity, magnetism, photocatalysis, and batteries. The review will allow readers to understand the promise of the nanoscale composition gradients approach for the design of new crystalline materials.