High-quality all-inorganic CsPbBr3 single crystals prepared by a facile one-step solution growth method

被引：11

作者：

Chen, Mingming ^{[1
,2
]}

Yuan, Youwen ^{[2
]}

Liu, Yuan ^{[2
]}

Cao, Dawei ^{[2
]}

Xu, Chunxiang ^{[1
]}

机构：

[1] Southeast Univ, State Key Lab Bioelect, Sch Biol Sci & Med Engn, Nanjing 210096, Jiangsu, Peoples R China

[2] Jiangsu Univ, Sch Phys & Elect Engn, Dept Phys, Zhenjiang 212013, Jiangsu, Peoples R China

来源：

RSC ADVANCES | 2022年 / 12卷 / 23期

基金：

中国博士后科学基金;

关键词：

LEAD HALIDE PEROVSKITES; TRANSPORT MATERIALS; QUANTUM DOTS; SOLAR-CELLS;

D O I：

10.1039/d2ra01900k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this report, a facile one-step solution growth method has been proposed to synthesize high-quality all-inorganic CsPbBr3 single crystals. High-resolution X-ray diffraction, photoluminescence (PL), and current-voltage techniques have been performed to study the properties of CsPbBr3 single crystals. The results have shown that the as-grown CsPbBr3 single crystals exhibited a narrow X-ray rocking curve with a FWHM (full width at half maximum) of 0.043 degrees, a narrow room-temperature PL spectrum with the FWHM of 18.9 nm, and extremely low density of traps (similar to 5.1 x 10(9) cm(-3)). The results shown in this work will provide a valuable strategy for the fabrication of high-quality all-inorganic CsPbBr3 single crystals.

引用

页码：14838 / 14843

页数：6

共 50 条

[21] A green Bi-Solvent system for processing high-quality CsPbBr3 films in efficient all-inorganic perovskite solar cells
Wang, Shibo
Cao, Fengxian
Sun, Weihai
Wang, Chunyan
Yan, Zhongliang
Wang, Nan
Lan, Zhang
Wu, Jihuai
MATERIALS TODAY PHYSICS, 2022, 22
[22] Enhanced crystallization in the CsPbBr3 all-inorganic perovskite via an advanced nucleation method
Ren, Yingke
Li, Delong
Chen, Jing
Guo, Xinge
He, Chao
Li, Zhaoqian
An, Xingtao
JOURNAL OF MATERIALS CHEMISTRY C, 2022, 10 (09) : 3429 - 3434
[23] Solution-processed all-inorganic perovskite CsPbBr3 thin films for optoelectronic application
Chen, Ruqi
Liang, Zhiwei
Feng, Wenjing
Hu, Xubo
Hao, Aize
JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 864
[24] Two-step method for preparing all-inorganic CsPbBr3 perovskite film and its photoelectric detection application
Liu, Dongjue
Hu, Zhiping
Hu, Wei
Wangyang, Peihua
Yu, Kuai
Wen, Mengqing
Zu, Zhiqiang
Liu, Juan
Wang, Ming
Chen, Weiwei
Zhou, Miao
Tang, Xiaosheng
Zang, Zhigang
MATERIALS LETTERS, 2017, 186 : 243 - 246
[25] Sub-wavelength single-mode all-inorganic perovskite CsPbBr3 nanolaser
Liu, Zhengzheng
Yang, Jie
Du, Juan
Hu, Zhiping
Shi, Tongchao
Zhang, Zeyu
Liu, Yangqi
Tang, Xiaosheng
Leng, Yuxin
Li, Ruxin
2019 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2019,
[26] High-performance perovskite photodetectors based on solution-processed all-inorganic CsPbBr3 thin films
Li, Ying
Shi, Zhi-Feng
Li, Sen
Lei, Ling-Zhi
Ji, Hui-Fang
Wu, Di
Xu, Ting-Ting
Tian, Yong-Tao
Li, Xin-Jian
JOURNAL OF MATERIALS CHEMISTRY C, 2017, 5 (33) : 8355 - 8360
[27] All-inorganic CsPbBr3 thin-film solar cells prepared by single-source physical vapor deposition
Lan, Huabin
Xiao, Huo
Zhao, Jun
Chen, Xingye
Fan, Ping
Liang, Guangxing
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2021, 132
[28] Nucleation-controlled growth of high-quality CsPbBr3 single crystals for ultrasensitive weak-light photodetectors
Zhao, Xiao
Wang, Shimao
Zhuge, Fuwei
Zhu, Nengwei
Song, Yanan
Fu, Mengyu
Deng, Zanhong
Fang, Xiaodong
Meng, Gang
JOURNAL OF MATERIALS CHEMISTRY C, 2023, 11 (25) : 8533 - 8540
[29] One-Step Fabrication for CsPbBr3 Perovskite Thin Film via a Facile Ion-Solution Spraying Approach
Chen, Jin
Xu, Jinpeng
Sun, Yu
Wang, Fengchao
Yang, Jing
Dou, Yunchen
Zhang, Canyun
Kong, Jinfang
CRYSTALS, 2024, 14 (07)
[30] CsPbBr3 nanocrystals prepared by high energy ball milling in one-step and structural transformation from CsPbBr3 to CsPb2Br5
Wang, Lei
Ma, Decao
Guo, Chun
Jiang, Xin
Li, Mingliang
Xu, Tingting
Zhu, Jinpeng
Fan, Bingbing
Liu, Wen
Shao, Gang
Xu, Hongliang
Wang, Hailong
Zhang, Rui
Lu, Hongxia
APPLIED SURFACE SCIENCE, 2021, 543

← 1 2 3 4 5 →