论文标题
名称是什么：定义 - 高熵 - 氧化物
What is in a Name: Defining -High Entropy- Oxides
论文作者
论文摘要
高熵氧化物正在成为一种令人兴奋的新途径，该途径是设计没有传统对应物的高度量身定制的功能行为。这些材料的研究和应用将物理，化学和材料科学的科学家和工程师汇集在一起。这些学科中的每个学科的多样性都带有可能与各个领域以外的人混淆的观点和行话，这可能导致对研究的重要方面的沟通不畅。从这个角度来看，我们提供了从这些不同领域采集的研究和表征的例子，以提供一个框架，以对构图复杂的氧化物，高熵氧化物和熵稳定的氧化物之间的差异进行分类，该氧化物旨在为该新兴地区带来通用语言。我们强调了理解材料结晶度，成分和混合长度尺度的关键重要性，以确定其真实定义。
High entropy oxides are emerging as an exciting new avenue to design highly tailored functional behaviors that have no traditional counterparts. Study and application of these materials are bringing together scientists and engineers from physics, chemistry, and materials science. The diversity of each of these disciplines comes with perspectives and jargon that may be confusing to those outside of the individual fields, which can result in miscommunication of important aspects of research. In this perspective, we provide examples of research and characterization taken from these different fields to provide a framework for classifying the differences between compositionally complex oxides, high entropy oxides, and entropy stabilized oxides, which is intended to bring a common language to this emerging area. We highlight the critical importance of understanding a materials crystallinity, composition, and mixing length scales in determining its true definition.
