Rational design of spacer cations toward efficient and stable 2D/3D heterostructure perovskite solar cells

被引：0
|
作者：
Deger, C. [1 ]
机构：
[1] Marmara Univ, Deger Dept Phys, TR-34722 Istanbul, Turkiye
来源：
CHEMICAL PHYSICS LETTERS | 2025年 / 858卷
关键词：
Perovskite solar cells; Organic spacer cations; Charge transport;
D O I：
10.1016/j.cplett.2024.141734
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 integration of 2D and 3D perovskite materials can enhance the stability and efficiency of perovskite solar cells. This study examines the impact of modifying common organic spacers-2AI, PEA, and FPEA- with formamidinium (FA), guanidinium (GA), and methylenediammonium (MDA) cations on the interface between 2D and 3D layers in FAPbI3 perovskite materials. Structural analysis, electrostatic mapping, and energy calculations reveal that GA modification strengthens binding but destabilizes stacking, while MDA modification improves stability and charge transfer. These findings offer valuable insights into optimizing organic spacer modifications for 2D/3D perovskite solar cell performance.
引用
收藏
页数：5
相关论文
共 50 条
  • [41] DMSO-Assisted Control Enables Highly Efficient 2D/3D Hybrid Perovskite Solar Cells
    Shan, Shiqi
    Zhou, Yu
    Xu, Chang
    You, Guofeng
    Chen, Hongkai
    Fu, Weifei
    Zuo, Lijian
    Chen, Hongzheng
    SMALL, 2025,
  • [42] Fabrication Strategy for Efficient 2D/3D Perovskite Solar Cells Enabled by Diffusion Passivation and Strain Compensation
    Zhang, Cuiling
    Wu, Shaohang
    Tao, Leiming
    Arumugam, Gowri Manohari
    Liu, Chong
    Wang, Zhen
    Zhu, Shusheng
    Yang, Yuzhao
    Lin, Jie
    Liu, Xingyuan
    Schropp, Ruud E. I.
    Mai, Yaohua
    ADVANCED ENERGY MATERIALS, 2020, 10 (43)
  • [43] Tailoring organic cation structures in DJ 2D perovskite: Impacts on performance of 2D/3D heterojunction perovskite solar cells
    Zhang, Xiaobo
    Zhou, Wencai
    He, Yongcai
    Yang, Fan
    Zhao, Zhilu
    Niu, Haojie
    Hou, Xiaoyi
    Liu, Kaikai
    MATERIALS TODAY COMMUNICATIONS, 2025, 43
  • [44] Improvement in the Performance of Inverted 3D/2D Perovskite Solar Cells by Ambient Exposure
    Wang, Yantao
    Lin, Jingyang
    He, Yanling
    Zhang, Yi
    Liang, Qiong
    Liu, Fangzhou
    Zhou, Zhiwei
    Chan, Christopher C. S.
    Li, Gang
    Feng, Shien-Ping
    Ng, Alan Man Ching
    Wong, Kam Sing
    Popovic, Jasminka
    Djurisic, Aleksandra B.
    SOLAR RRL, 2022, 6 (07)
  • [45] Over 21% Efficiency Stable 2D Perovskite Solar Cells
    Shao, Ming
    Bie, Tong
    Yang, Lvpeng
    Gao, Yerun
    Jin, Xing
    He, Feng
    Zheng, Nan
    Yu, Yu
    Zhang, Xinliang
    ADVANCED MATERIALS, 2022, 34 (01)
  • [46] Whether organic spacer cations induced 2D/3D or quasi-2D/3D mixed dimensional perovskites?
    Li, Yaru
    Wu, Jiawen
    Zhang, Yong
    Zhang, Luozheng
    Zhou, Xianyong
    Hu, Bihua
    Jiang, Zhengyan
    Zeng, Jie
    Wang, Danyang
    Liu, Yanliang
    Chen, Shi
    Liu, Zhixin
    Liu, Chang
    Wang, Xingzhu
    Xu, Baomin
    CHEMICAL ENGINEERING JOURNAL, 2022, 450
  • [47] An Improbable Amino-Functionalized Fullerene Spacer Enables 2D/3D Hybrid Perovskite with Enhanced Electron Transport in Solar Cells
    Zhou, Weiran
    Jia, Lingbo
    Chen, Muqing
    Li, Xingcheng
    Su, Zhenhuang
    Shang, Yanbo
    Jiang, Xiaofen
    Gao, Xingyu
    Chen, Tao
    Wang, Mingtai
    Zhu, Zonglong
    Lu, Yalin
    Yang, Shangfeng
    ADVANCED FUNCTIONAL MATERIALS, 2022, 32 (34)
  • [48] 3D Conjugated Hole Transporting Materials for Efficient and Stable Perovskite Solar Cells and Modules
    Zhang, Xianfu
    Liu, Xuepeng
    Ding, Yunxuan
    Ding, Bin
    Shi, Pengju
    Syzgantseva, Olga A.
    Syzgantseva, Maria A.
    Fei, Zhaofu
    Chen, Jianlin
    Rahim, Ghadari
    Han, Mingyuan
    Zhang, Kai
    Zhou, Ying
    Brooks, Keith G.
    Wang, Rui
    Sun, Licheng
    Dyson, Paul J.
    Dai, Songyuan
    Nazeeruddin, Mohammad Kahaj Khaja
    Ding, Yong
    ADVANCED MATERIALS, 2024, 36 (28)
  • [49] New-type highly stable 2D/3D perovskite materials: the effect of introducing ammonium cation on performance of perovskite solar cells
    Zheng, Haiying
    Dai, Songyuan
    Zhou, Kaixuan
    Liu, Guozhen
    Zhang, Bing
    Alsaedi, Ahmed
    Hayat, Tasawar
    Pan, Xu
    SCIENCE CHINA-MATERIALS, 2019, 62 (04) : 508 - 518
  • [50] Highly Efficient and Stable 2D/3D Heterojunction Perovskite Solar Cells by In Situ Interface Modification with [(p-Fluorophenyl)ethyl]ammonium Acetate
    Xiong, Yan
    Li, Min
    Peng, Liping
    Thant, Aye Aye
    Wang, Nannan
    Zhu, Yanqiu
    Xu, Ling
    ACS APPLIED MATERIALS & INTERFACES, 2023, 15 (12) : 15420 - 15428
12345