Metal replacement in perovskite solar cell materials: chemical bonding effects and optoelectronic properties,Sustainable Energy & Fuels

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Metal replacement in perovskite solar cell materials: chemical bonding effects and optoelectronic properties
Sustainable Energy & Fuels ( IF 5.0 ) Pub Date : 2018-04-27 00:00:00 , DOI: 10.1039/c8se00143j
M. Pazoki _{1,

2,

3,

4,

5} , T. Edvinsson _{1,

2,

3,

4,

5}

Affiliation

The composition of lead halide perovskite materials has been explored extensively over the last few years and as a consequence, different materials have been introduced into the perovskite solar cell family with diverse physical properties. Herein, we present recent progress within the framework of lead replacement that has led to new solar cell compounds by partial exchange or full substitution of lead with other metals. Lead replacement with divalent metals, tin and germanium perovskites as well as alkaline earth metals, and lanthanides are reviewed and discussed with respect to the chemical bonding effects and their relationship with the optoelectronic and charge mobility properties. The physical properties of the materials and the related device performances are also discussed with respect to the metal cation bonding within the perovskite lattice using transition metals and monovalent and trivalent metals.

中文翻译：

钙钛矿太阳能电池材料中的金属替代：化学键合效应和光电特性

在过去的几年中，卤化钙钛矿材料的组成已得到了广泛的研究，因此，已将具有不同物理性质的不同材料引入了钙钛矿太阳能电池系列中。在本文中，我们介绍了铅替代框架内的最新进展，该进展已通过将铅部分交换或完全被其他金属替代而产生了新的太阳能电池化合物。关于化学键合效应及其与光电和电荷迁移率特性的关系，对二价金属，锡和锗钙钛矿以及碱土金属和镧系元素对铅的取代进行了讨论。

更新日期：2018-04-27

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