Photovoltaics: Temperature and Electrical Poling Effects on Ionic Motion in MAPbI3 Photovoltaic Cells (Adv. Energy Mater. 18/2017),Advanced Energy Materials

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Photovoltaics: Temperature and Electrical Poling Effects on Ionic Motion in MAPbI3 Photovoltaic Cells (Adv. Energy Mater. 18/2017)
Advanced Energy Materials ( IF 24.4 ) Pub Date : 2017-09-20 , DOI: 10.1002/aenm.201770097
Annalisa Bruno ₁ , Daniele Cortecchia _{1,

2} , Xin Yu Chin ₃ , Kunwu Fu ₁ , Pablo P. Boix ₁ , Subodh Mhaisalkar ₁ , Cesare Soci ₃

Affiliation

In article number 1700265, Annalisa Bruno and co‐workers show that applying an electrical poling to precondition the SCs below 170 K, the MA⁺ cations can be efficiently oriented and I⁻ accumulation at the TiO₂/MAPbI₃ interface is facilitated. Both phenomena lead to improved charge transfer efficiency at the interface. In the cover, the MAPbI₃ and TiO₂ interface in a solar cell at low temperature under electrical poling is highlighted.

中文翻译：

光伏：温度和电极化对MAPbI3光伏电池中离子运动的影响（Adv。Energy Mater。18/2017）

在文章编号1700265，安纳利萨布鲁诺和同事表明，施加电极化以预处理低于170 k中的SC中，MA ⁺阳离子可以被有效地导向，我^-累积在在TiO ₂ / MAPbI ₃接口变得容易。两种现象均导致界面处电荷转移效率的提高。在封面中，突出显示了在电极化下低温下太阳能电池中的MAPbI ₃和TiO ₂界面。

更新日期：2017-09-20

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