Bismuth Based Hybrid Perovskites A3Bi2I9 (A: Methylammonium or Cesium) for Solar Cell Application,Advanced Materials

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Bismuth Based Hybrid Perovskites A3Bi2I9 (A: Methylammonium or Cesium) for Solar Cell Application
Advanced Materials ( IF 27.4 ) Pub Date : 2015-09-29 , DOI: 10.1002/adma.201501978
Byung-Wook Park ₁ , Bertrand Philippe ₂ , Xiaoliang Zhang ₁ , Håkan Rensmo ₂ , Gerrit Boschloo ₁ , Erik M. J. Johansson ₁

Affiliation

Low‐toxic bismuth‐based perovskites are prepared for the possible replacement of lead perovskite in solar cells. The perovskites have a hexagonal crystalline phase and light absorption in the visible region. A power conversion efficiency of over 1% is obtained for a solar cell with Cs₃Bi₂I₉ perovskite, and it is concluded that bismuth perovskites have very promising properties for further development in solar cells.

中文翻译：

铋基杂化钙钛矿A3Bi2I9（A：甲基铵或铯），用于太阳能电池

低毒铋基钙钛矿已准备好用于替代太阳能电池中的钙钛矿铅。钙钛矿具有六方晶相，并且在可见光区域具有光吸收。对于具有Cs ₃ Bi ₂ I ₉钙钛矿的太阳能电池，获得了超过1％的功率转换效率，并且得出结论，钙钛矿铋对于太阳能电池的进一步开发具有非常有前途的性能。

更新日期：2015-09-29

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