稀土
材料科学
纳米技术
硫化物
半导体
热电效应
光电子学
冶金
物理
热力学
作者
Wenhao Xu,Gongxun Bai,Er Pan,Denghao Li,Junjie Zhang,Shiqing Xu
标识
DOI:10.1016/j.matdes.2024.112698
摘要
Rare earth sulfides are a promising group of semiconductor materials with intricate crystal structures and unique electronic configurations, which can be applied in the fields of energy storage, environmental protection and inorganic pigments. In recent years, with the development of modulation tools, rare earth sulfides have gained attention in more fields, such as thermoelectric materials, magnetic materials and electrochemical detection. We need to better understand rare earth sulfides before we can develop practical functional materials. In this article, we present the basic crystal structures of rare earth sulfides with recent research progress in preparation methods and microstructure modulation. Combined with the work of our group, this article focuses on the breakthroughs of rare earth sulfides in applications such as inorganic pigments, energy materials and photocatalysis. Even more, we discuss the intrinsic link between structures and properties and the design strategies to enhance the optical, electronic and catalytic properties of rare earth sulfides. Finally, we summarize the challenges and future directions in the research of rare earth sulfides.
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