Controlled dion-jacobson low-dimensional surface phase enables highly efficient and stable perovskite solar cells

被引：4

作者：

Wang, Haoliang ^{[1
,2
]}

Deng, Liangliang ^{[1
]}

Hu, Tianxiang ^{[1
]}

Zhang, Xin ^{[1
]}

Li, Xiaoguo ^{[1
]}

Wang, Yanyan ^{[1
]}

Wang, Yaxin ^{[1
]}

Liu, Yiting ^{[3
]}

Yue, Xiaofei ^{[1
]}

Shi, Zejiao ^{[1
]}

Li, Chongyuan ^{[1
]}

Liu, Kai ^{[1
]}

Sailai, Momin ^{[1
]}

Liang, Zhenye ^{[4
]}

Tian, Chen ^{[4
]}

Wang, Jiao ^{[1
]}

Zhang, Jia ^{[1
,2
]}

Yu, Anran ^{[1
]}

Zhang, Xiaolei ^{[3
]}

Dong, Hongliang ^{[5
]}

Yang, Yingguo ^{[4
]}

Zhan, Yiqiang ^{[1
,2
]}

机构：

[1] Fudan Univ, Ctr Micro Nano Syst, Sch Informat Sci & Technol SIST, Shanghai 200433, Peoples R China

[2] Fudan Univ, Inst Optoelect, State Key Lab Photovolta Sci & Technol, Shanghai 200438, Peoples R China

[3] East China Normal Univ, State Key Lab Precis Spect, Shanghai 200241, Peoples R China

[4] Chinese Acad Sci, Shanghai Adv Res Inst, Zhangjiang Lab, Shanghai Synchrotron Radiat Facil SSRF, Shanghai 201204, Peoples R China

[5] Ctr High Pressure Sci & Technol Adv Res, Pudong 201203, Shanghai, Peoples R China

来源：

NANO ENERGY | 2024年 / 128卷

基金：

中国国家自然科学基金;

关键词：

Perovskite; FAPbI; 3; 2D/3D structure; n -value adjustment; PASSIVATION; INTERFACE;

D O I：

10.1016/j.nanoen.2024.109875

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The 2D/3D heterojunction structure emerges as a viable approach for enhancing the efficiency and stability of perovskite photovoltaics. However, the formation of an accumulative low-dimensional 2D perovskite (n=1) cladding layer often impedes carrier transport due to the insulating nature and high quantum confinement, and there is a paucity of detailed understanding regarding its surface phase control. This study introduces a DionJacobson (DJ) phase 2D perovskite, employing decane-1,10-diammonium diiodide (DDADI) to interface with 3D perovskite, leveraging long-chain diammonium cations for structural stability and defect passivation on the 3D FAPbI3 perovskite surface. In addition, a novel PbI2-assisted phase control (PAPC) technique is proposed to mitigate the quantum confinement effects of the 2D layer, especially reducing the formation of the highly confined insulating n=1 phase. X-ray scattering analysis confirms the method's efficacy in promoting the formation of an n=2 phase, facilitating cascading HOMO levels and improving hole carrier transport. The optimized 2D/3D perovskite solar cell (PSC) achieve an exemplary efficiency of 25.16 %, with a notable open-circuit voltage of 1.192 V, and retain 92.9 % of its initial efficiency after 1000 hours in a nitrogen atmosphere, signifying a strategic advancement in 2D/3D PSC construction.

引用

页数：9

共 46 条

[1] Atomic-level passivation mechanism of ammonium salts enabling highly efficient perovskite solar cells [J].

Alharbi, Essa A. ;

Alyamani, Ahmed Y. ;

Kubicki, Dominik J. ;

Uhl, Alexander R. ;

Walder, Brennan J. ;

Alanazi, Anwar Q. ;

Luo, Jingshan ;

Burgos-Caminal, Andres ;

Albadri, Abdulrahman ;

Albrithen, Hamad ;

Alotaibi, Mohammad Hayal ;

Moser, Jacques-E ;

Zakeeruddin, Shaik M. ;

Giordano, Fabrizio ;

Emsley, Lyndon ;

Gratzel, Michael .

NATURE COMMUNICATIONS, 2019, 10 (1)

[2] Enhanced moisture-resistant and highly efficient perovskite solar cells via surface treatment with long-chain alkylammonium iodide [J].

Cao, Fengxian ;

Pan, Weichun ;

Zhang, Zeyu ;

Chen, Pengxu ;

He, Ruowei ;

Tong, Anling ;

Zheng, Qingshui ;

Lan, Zhang ;

Sun, Weihai ;

Wu, Jihuai .

APPLIED SURFACE SCIENCE, 2023, 623

[3] In Situ Growth of 2D Perovskite Capping Layer for Stable and Efficient Perovskite Solar Cells [J].

Chen, Peng ;

Bai, Yang ;

Wang, Songcan ;

Lyu, Miaoqiang ;

Yun, Jung-Ho ;

Wang, Lianzhou .

ADVANCED FUNCTIONAL MATERIALS, 2018, 28 (17)

[4] Water-Repellent Low-Dimensional Fluorous Perovskite as Interfacial Coating for 20% Efficient Solar Cells [J].

Cho, Kyung Taek ;

Zhang, Yi ;

Orlandi, Simonetta ;

Cavazzini, Marco ;

Zimmermann, Iwan ;

Lesch, Andreas ;

Tabet, Nouar ;

Pozzi, Gianluca ;

Grancini, Giulia ;

Nazeeruddin, Mohammad Khaja .

NANO LETTERS, 2018, 18 (09) :5467-5474

[5] Selective growth of layered perovskites for stable and efficient photovoltaics [J].

Cho, Kyung Taek ;

Grancini, Giulia ;

Lee, Yonghui ;

Oveisi, Emad ;

Ryu, Jaehoon ;

Almora, Osbel ;

Tschumi, Manuel ;

Schouwink, Pascal Alexander ;

Seo, Gabseok ;

Heo, Sung ;

Park, Jucheol ;

Jang, Jyongsik ;

Paek, Sanghyun ;

Garcia-Belmonte, Germa ;

Nazeeruddin, Mohammad Khaja .

ENERGY & ENVIRONMENTAL SCIENCE, 2018, 11 (04) :952-959

[6] Homojunction perovskite solar cells: opportunities and challenges [J].

Cui, Peng ;

Qu, Shujie ;

Zhang, Qiang ;

Liu, Benyu ;

Yan, Luyao ;

Du, Shuxian ;

Wang, Xinxin ;

Huang, Hao ;

Ji, Jun ;

Li, Meicheng .

ENERGY MATERIALS, 2021, 1 (02)

[7] In Situ 2D Perovskite Formation and the Impact of the 2D/3D Structures on Performance and Stability of Perovskite Solar Cells [J].

de Holanda, Matheus S. ;

Szostak, Rodrigo ;

Marchezi, Paulo E. ;

Duarte, Luis G. T. A. ;

Germino, Jose C. ;

Atvars, Teresa D. Z. ;

Nogueira, Ana F. .

SOLAR RRL, 2019, 3 (09)

[8] Surface passivation using pyridinium iodide for highly efficient planar perovskite solar cells [J].

Du, Yitian ;

Wu, Jihuai ;

Zhang, Xinpeng ;

Zhu, Qianjin ;

Zhang, Mingjing ;

Liu, Xuping ;

Zou, Yu ;

Wang, Shibo ;

Sun, Weihai .

JOURNAL OF ENERGY CHEMISTRY, 2021, 52 :84-91

[9] Record Open-Circuit Voltage Wide-Bandgap Perovskite Solar Cells Utilizing 2D/3D Perovskite Heterostructure [J].

Gharibzadeh, Saba ;

Nejand, Bahram Abdollahi ;

Jakoby, Marius ;

Abzieher, Tobias ;

Hauschild, Dirk ;

Moghadamzadeh, Somayeh ;

Schwenzer, Jonas A. ;

Brenner, Philipp ;

Schmager, Raphael ;

Haghighirad, Amir Abbas ;

Weinhardt, Lothar ;

Lemmer, Uli ;

Richards, Bryce S. ;

Howard, Ian A. ;

Paetzold, Ulrich W. .

ADVANCED ENERGY MATERIALS, 2019, 9 (21)

[10] Compositional optimization of a 2D-3D heterojunction interface for 22.6% efficient and stable planar perovskite solar cells [J].

He, Maosheng ;

Liang, Jianghu ;

Zhang, Zhanfei ;

Qiu, Yuankun ;

Deng, Zihao ;

Xu, Heng ;

Wang, Jianli ;

Yang, Yajuan ;

Chen, Zhenhua ;

Chen, Chun-Chao .

JOURNAL OF MATERIALS CHEMISTRY A, 2020, 8 (48) :25831-25841

← 1 2 3 4 5 →