Crystallization and defects regulation of efficient perovskite solar cells via surface induced secondary grain growth with formamidine iodine treatment

首页 > 成果 > 详情

认领

导出

Link by DOI

反馈

作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Yue Ming;Yue Cheng;Wenjian Shen;Hongbing Ran;Jinghua Jiang;...

通讯作者：

Yiwen Tang<&wdkj&>Shiyu Wang

作者机构：

[Yue Ming; Yue Cheng; Jinghua Jiang; Jintao Wang; Haizhou Qv; Yan Xue; Shiyu Wang] College of Electronic and Communication Engineering, Shenzhen Polytechnic University, Shenzhen 518055, China

[Wenjian Shen; Hongbing Ran; Yue Zhao; Yiwen Tang] Department Nano–Science & Technologym, College of Physics and Technology, Central China Normal University, Wuhan 430079, China

[Jiale Liu] Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China

通讯机构：

[Yiwen Tang] D

[Shiyu Wang] C

Department Nano–Science & Technologym, College of Physics and Technology, Central China Normal University, Wuhan 430079, China<&wdkj&>College of Electronic and Communication Engineering, Shenzhen Polytechnic University, Shenzhen 518055, China

语种：

英文

期刊：

Journal of Alloys and Compounds

ISSN：

0925-8388

年：

2024

卷：

984

页码：

173913

DOI：

10.1016/j.jallcom.2024.173913

基金类别：

Acknowledgements This work was supported by the Shenzhen Science and technology Research and Development Fund [grant numbers RCBS20221008093253094], National Natural Science Foundation of China [grant numbers 52202270], Shiyu Wang Lihu Elite Talent Project [grant numbers LHRC20230401–2023], Youth of Shenzhen Polytechnic [grant numbers 6022310023K0, 6022312055K0, 6022312058K0], Shenzhen Polytechnic University Research Fund [grant numbers ZX2023002901]. Yue Ming and Yue Cheng contributed equally to this

机构署名：

本校为通讯机构

院系归属：

物理科学与技术学院

摘要：

Trap–mediated non–radiative loss is a major efficiency and stability obstale for solution–processed perovskite solar cells (PSCs). To address this issue, defect passivation using organic molecules has been identified as an effective strategy due to the ionic nature of the perovskite lattice. Herein, Ostwald ripening by using formamidine iodine (FAI) is reported to inhibit the carrier trap induced recombination via promoting secondary grain growth at perovskite surface. Based on secondary grain growth with FAI treatment, the graded passivatio...

反馈

产权有误：本人成果被他人认领

数据有误：数据基本信息有误

归属有误：成果的院系归属、机构署名归属有误

其他原因：

验证码：

看不清楚，换一个

确定

取消

成果认领

标题：

用户	作者	通讯作者	--
	请选择	请选择	--

确定

取消

Crystallization and defects regulation of efficient perovskite solar cells via surface induced secondary grain growth with formamidine iodine treatment

反馈

成果认领

提示

该栏目需要登录且有访问权限才可以访问