Enhanced efficiency of printable mesoscopic perovskite solar cells using ionic liquid additives†

被引：18

作者：

Zhang, Weihua ^{[1
]}

Du, Jiankang ^{[1
]}

Qiu, Cheng ^{[1
]}

Yang, Kai ^{[1
]}

Huang, Qingyi ^{[1
]}

Wang, Qifei ^{[1
]}

Zhang, Wenhao ^{[1
]}

Han, Hongwei ^{[1
]}

Gao, Xingyu ^{[2
]}

Hu, Yue ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China

[2] Chinese Acad Sci, Shanghai Synchrotron Radiat Facil SSRF, 239 Zhangheng Rd, Shanghai 201204, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2021年 / 57卷 / 33期

基金：

中国国家自然科学基金;

关键词：

FILM FORMATION; CRYSTALLIZATION;

D O I：

10.1039/d1cc00169h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The crystallization mechanism of the perovskite crystals inside the mesopores of printable mesoscopic perovskite solar cells is demonstrated by in situ grazing-incidence X-ray diffraction. Ionic liquids can universally tune the crystallization process of different perovksites in the mesopores regradless of the precursor solvents, resulting in enhanced efficiency.

引用

页码：4027 / 4030

页数：4

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