钝化
材料科学
离子
光电子学
曲面(拓扑)
化学工程
纳米技术
图层(电子)
化学
几何学
数学
工程类
有机化学
作者
Zeyao Han,Yang Liu,Yousheng Zou,Junyu Li,Yin He,Haibo Zeng
摘要
PEABr and BABr are introduced as surface passivators for MAPbBr 3 microwire to not only effectively passivate defects, but also provide resistance towards moisture. Devices exhibit higher optoelectronic performance, suppressed ion migration and improved stability for >21 days.
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