Improving the intrinsic thermal stability of the MAPbI3 perovskite by incorporating cesium 5-aminovaleric acetate

Xue Liu, Yulong Zhang, Jingchen Hua, Yong Peng, Fuzhi Huang, Jie Zhong, Wangnan Li, Zhiliang Ku, Yi Bing Cheng

Research output: Contribution to journalArticleResearchpeer-review

8 Citations (Scopus)


Cesium 5-aminovaleric acetate (NH2C4H8COOCs) was used to improve the intrinsic thermal stability of the methylammonium lead triiodide (MAPbI3) perovskite. The corresponding carbon-based perovskite solar cells without encapsulation showed favourable stability at 100 °C for 500 h.

Original languageEnglish
Pages (from-to)14991-14994
Number of pages4
JournalRSC Advances
Issue number27
Publication statusPublished - 2018

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