Controllable Perovskite Crystallization at a Gas-Solid Interface for Hole Conductor-Free Solar Cells with Steady Power Conversion Efficiency over 10%
Controllable Perovskite Crystallization at a Gas-Solid Interface for Hole Conductor-Free Solar Cells with Steady Power Conversion Efficiency over 10%
复制标题
DOI：
10.1021/ja509245x
复制
发表时间：
2014-11-19
影响因子：
15
通讯作者：
Kanatzidis, Mercouri G.
中科院分区：
文献类型：
--
作者：
Hao, Feng;Stoumpos, Constantinos C.;Kanatzidis, Mercouri G.
沉积无针孔的钙钛矿膜对于实现高性能钙钛矿太阳能电池是至关重要的，特别是在不含空穴传输材料（HTM）的异质结器件形式中。在这里，我们报道了高质量的无针孔的CH3NH3PbI3钙钛矿薄膜可以通过一个简单的低温可控沉积（
Depositing a pinhole-free perovskite film is of paramount importance to achieve high performance perovskite solar cells, especially in a heterojunction device format that is free of hole transport material (HTM). Here, we report that high-quality pinhole-free CH3NH3PbI3 perovskite film can be controllably deposited via a facile low-temperature (