Alternative Perovskites for Photovoltaics,Advanced Energy Materials

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Alternative Perovskites for Photovoltaics
Advanced Energy Materials ( IF 24.4 ) Pub Date : 2018-04-26 , DOI: 10.1002/aenm.201703120
AlexanderD. Jodlowski ₁ , Daily Rodríguez-Padrón ₂ , Rafael Luque ₃ , Gustavo de Miguel ₁

Affiliation

The discovery of unique optoelectronic properties of 3D ABX₃ perovskites has produced a great impact on the field of photovoltaics. In the initial years after the breakthrough, interest has focused on a limited number of 3D ABX₃ perovskite materials, including the archetypal CH₃NH₃PbI₃ and its counterparts. Undoubtedly, the main limitation of perovskite devices is their low stability due the fast degradation of the perovskite layer; however, the high toxicity of Pb also poses a concern. Herein, the recent increasing number of articles reporting the theoretical modeling, synthesis, optoelectronic characterization, and implementation of alternative perovskite materials in solar devices is summarized. The extensive variety of perovskite derivatives is classified according to the material dimensionality and the crystal structure. The particular strengths and weaknesses for each novel material are discussed, and the device performance and potential stability enhancements are also highlighted.

中文翻译：

光伏用钙钛矿

3D ABX ₃钙钛矿的独特光电特性的发现对光伏领域产生了巨大影响。在突破之后的最初几年，人们的兴趣集中在有限的3D ABX ₃钙钛矿材料上，包括原型CH ₃ NH ₃ PbI ₃和它的同行。毫无疑问，钙钛矿设备的主要局限性是由于钙钛矿层的快速降解而使其稳定性低。然而，铅的高毒性也引起了人们的关注。在本文中，总结了最近越来越多的文章报道了太阳能器件中的钙钛矿材料的理论建模，合成，光电表征和实现方法。钙钛矿衍生物种类繁多，根据材料的尺寸和晶体结构进行分类。讨论了每种新型材料的特殊优点和缺点，并突出了器件性能和潜在的稳定性增强。

更新日期：2018-04-26

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