长石
材料科学
薄膜
异质结
电导率
金属
极性(国际关系)
纳米技术
光电子学
氧化物
冶金
物理化学
遗传学
生物
化学
细胞
作者
T. Harada,Yoshinori Okada
出处
期刊:APL Materials
[American Institute of Physics]
日期:2022-07-01
卷期号:10 (7)
被引量:7
摘要
Metallic delafossites (ABO2) are layered oxides with quasi-two-dimensional conduction layers. Metallic delafossites are among the most conducting materials with the in-plane conductivity comparable with that of elemental metals. In this Perspective, we will discuss basic properties and future research prospects of metallic delafossites, mainly focusing on thin films and heterostructures. We exemplify the fascinating properties of these compounds, such as high conductivity and surface polarity, and discuss how it can be utilized in thin films and heterostructures.
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