The Influence of Argon Plasma on Organic Perovskite MAPbI3 Film Doped with Inorganic Perovskite CsPbI3 Quantum Dots (QDs)

Shui Yang Lien, Shao Yu Liu, Wen Ray Chen, Chuan Hsi Liu*, Po Wen Sze, Na Fu Wang, Chien Jung Huang

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

1 引文 斯高帕斯(Scopus)

摘要

In this study, the inorganic perovskite cesium lead triiodide (CsPbI3) quantum dots (QDs) produced by hot-injection method were added into the hybrid perovskite methylamine lead triiodide (CH3 NH3 PbI3; MAPbI3) to form composite perovskite film. It is not easy for argon (Ar) to react with perovskite. Therefore, argon plasma was used to optimize the properties of the surface. However, methylamine lead triiodide molecular will be degraded by excessive wattage. Therefore, the influence of plasma power acting on composite perovskite film was investigated. The experimental results show that the light absorption capacity can be increased by argon plasma power of 140 watt (W) acting on the surface of films because organic impurities are removed and surface morphology of film is changed.

原文英語
文章編號799
期刊Crystals
12
發行號6
DOIs
出版狀態已發佈 - 2022 6月

ASJC Scopus subject areas

  • 化學工程 (全部)
  • 材料科學(全部)
  • 凝聚態物理學
  • 無機化學

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