Ammonium Salt Assisted Crystallization for High Performance Two- Dimensional Lead-Free Perovskite Photodetector

被引：2
作者：
Huang, Tao [1 ,2 ]
Li, Ruiyan [1 ,2 ]
Chen, Xuhang [1 ,2 ]
Li, Ying [1 ,2 ]
Chang, Yulei [2 ,3 ]
Li, Wei [1 ,2 ]
Yu, Weili [1 ,2 ]
机构：
[1] Chinese Acad Sci, Changchun Inst Opt Fine Mechan & Phys, GPL Photon Lab, State Key Lab Luminescence & Applicat, Changchun 130033, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
[3] Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, State Key Lab Luminescence & Applicat, Changchun 130033, Peoples R China
来源：
ACS APPLIED ELECTRONIC MATERIALS | 2023年 / 5卷 / 04期
基金：
中国国家自然科学基金;
关键词：
2D perovskite; lead-free perovskite; ammonium chloride; crystallization; photodetector; PHYSICS; GROWTH; LAYERS; FILMS;
D O I：
10.1021/acsaelm.3c00058
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Two-dimensional Ruddlesden-Popper lead-free perovskites show promising prospects for application in optoelectronic devices due to their tunable optoelectronic properties and environmental friendliness. However, their carrier mobility and stability are limited by the crystal morphology and lattice direction, which hinder the improvement of their optoelectronic device performance. Here, we introduce a convenient ammonium assistance method to improve the crystallinity and lattice orientation of 2D perovskite films, through which carrier mobility and stability of 2D perovskites can be significantly improved. Oriented crystals, increased grain size, and improved crystal quality contribute to the high performance of lateral photodetectors. The champion device exhibits high Responsivity, External Quantum Efficiency, and Detectivity (938 A/W, 34714%, and 3.70 x 1014 Jones, respectively), as well as outstanding stability. This work reveals the potential of ammonium assistance 2D perovskite in developing high-performance and stable optoelectronic devices.
引用
收藏
页码：2169 / 2177
页数：9
相关论文
共 56 条
[1]  
Balluffi RW, 2005, KINETICS OF MATERIALS, P459
[2]   Scaling law for excitons in 2D perovskite quantum wells [J].
Blancon, J. -C. ;
Stier, A. V. ;
Tsai, H. ;
Nie, W. ;
Stoumpos, C. C. ;
Traore, B. ;
Pedesseau, L. ;
Kepenekian, M. ;
Katsutani, F. ;
Noe, G. T. ;
Kono, J. ;
Tretiak, S. ;
Crooker, S. A. ;
Katan, C. ;
Kanatzidis, M. G. ;
Crochet, J. J. ;
Even, J. ;
Mohite, A. D. .
NATURE COMMUNICATIONS, 2018, 9
[3]   PEROVSKITE PHYSICS Extremely efficient internal exciton dissociation through edge states in layered 2D perovskites [J].
Blancon, J. -C. ;
Tsai, H. ;
Nie, W. ;
Stoumpos, C. C. ;
Pedesseau, L. ;
Katan, C. ;
Kepenekian, M. ;
Soe, C. M. M. ;
Appavoo, K. ;
Sfeir, M. Y. ;
Tretiak, S. ;
Ajayan, P. M. ;
Kanatzidis, M. G. ;
Even, J. ;
Crochet, J. J. ;
Mohite, A. D. .
SCIENCE, 2017, 355 (6331) :1288-1291
[4]   Semiconductor physics of organic-inorganic 2D halide perovskites [J].
Blancon, Jean-Christophe ;
Even, Jacky ;
Stoumpos, Costas C. ;
Kanatzidis, Mercouri G. ;
Mohite, Aditya D. .
NATURE NANOTECHNOLOGY, 2020, 15 (12) :969-985
[5]   2D Homologous Perovskites as Light-Absorbing Materials for Solar Cell Applications [J].
Cao, Duyen H. ;
Stoumpos, Constantinos C. ;
Farha, Omar K. ;
Hupp, Joseph T. ;
Kanatzidis, Mercouri G. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2015, 137 (24) :7843-7850
[6]   2D Ruddlesden-Popper Perovskites for Optoelectronics [J].
Chen, Yani ;
Sun, Yong ;
Peng, Jiajun ;
Tang, Junhui ;
Zheng, Kaibo ;
Liang, Ziqi .
ADVANCED MATERIALS, 2018, 30 (02)
[7]   Revealing photovoltaic behavior in 2D hybrid perovskite ferroelectric single-crystalline microwire arrays for self-powered photodetectors [J].
Ding, Ran ;
Lyu, Yongxin ;
Zhao, Yuqian ;
Wu, Zehan ;
Guo, Feng ;
Io, Weng Fu ;
Pang, Sin-Yi ;
Mao, Jianfeng ;
Wong, Lok Wing ;
Yan, Cenqi ;
Yu, Jiangsheng ;
Zhao, Jiong ;
Li, Gang ;
Hao, Jianhua .
MATERIALS TODAY PHYSICS, 2022, 28
[8]  
Fang YJ, 2015, NAT PHOTONICS, V9, P679, DOI [10.1038/NPHOTON.2015.156, 10.1038/nphoton.2015.156]
[9]   Highly Stable Lead-Free Perovskite Field-Effect Transistors Incorporating Linear π-Conjugated Organic Ligands [J].
Gao, Yao ;
Wei, Zitang ;
Yoo, Pilsun ;
Shi, Enzheng ;
Zeller, Matthias ;
Zhu, Chenhui ;
Liao, Peilin ;
Dou, Letian .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2019, 141 (39) :15577-15585
[10]   Ferro-Pyro-Phototronic Effect in Monocrystalline 2D Ferroelectric Perovskite for High-Sensitive, Self-Powered, and Stable Ultraviolet Photodetector [J].
Guo, Linjuan ;
Liu, Xiu ;
Gao, Linjie ;
Wang, Xinzhan ;
Zhao, Lei ;
Zhang, Wei ;
Wang, Shufang ;
Pan, Caofeng ;
Yang, Zheng .
ACS NANO, 2022, 16 (01) :1280-1290
123456