The expanding world of hybrid perovskites: materials properties and emerging applications.
The expanding world of hybrid perovskites: materials properties and emerging applications.
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DOI：
10.1557/mrc.2015.6
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发表时间：
2015-03
影响因子：
1.9
通讯作者：
Garnett EC
中科院分区：
文献类型：
--
作者：
Brittman S;Adhyaksa GW;Garnett EC
在过去5年中，杂化无机-有机钙钛矿已经作为一类有前途的光电应用材料出现。最值得注意的是，他们的太阳能电池在前所未有的时间内实现了20%以上的功率转换效率;然而，关于这些材料的许多基本问题仍然存在。这篇前瞻性文章回顾了用于存款混合钙钛矿的程序，并描述了由此产生的晶体和形态结构。它进一步详细介绍了钙钛矿的电学和光学特性，然后通过强调一些潜在的应用和在实现之前必须克服的材料挑战来得出结论。
Hybrid inorganic–organic perovskites have emerged over the last 5 years as a promising class of materials for optoelectronic applications. Most notably, their solar cells have achieved power conversion efficiencies above 20% in an unprecedented timeframe; however, many fundamental questions still remain about these materials. This Prospective Article reviews the procedures used to deposit hybrid perovskites and describes the resulting crystallographic and morphological structures. It further details the electrical and optical properties of perovskites and then concludes by highlighting a number of potential applications and the materials challenges that must be overcome before they can be realized.