Harnessing ion migration in 2D perovskites for fabricating diode heterostructure

被引：0
|
作者：
Wu, Zhenyue [1 ]
Leng, Kai [1 ]
机构：
[1] Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong 999077, Peoples R China
来源：
MATTER | 2024年 / 7卷 / 08期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1016/j.matt.2024.04.046
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In perovskite devices, the electric field not only drives electrons but also leads to ion migration due to weak forces holding ions in the soft molecular lattice. However, the real-time visualization of electrically driven ion migration remains largely unexplored. To tackle this, Dou et al.1 1 fabricated diode 2D perovskite heterostructure directly observe and harness ion migration in diode heterostructure.
引用
收藏
页码：2649 / 2651
页数：3
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