Indirect-to-direct bandgap transition in layered metal halide perovskite – CsPb2Br5

Xiao Wu, Xiangyu Zhang, Wei Yu, Yongxiang Zhou, Walter Wong, Weixin He, Kian Ping Loh, Xiao-Fang Jiang and Qing-Hua Xu

J. Mater. Chem. A, 2023, 11, 4292
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Phase evolution and fluorescence stability of CsPb2Br5 microwires and their application in stable and sensitive photodetectors

Ning Jiang, Jinwei Wei, Mingjie Lv, Youzhuang Rong, Changmin Wang, Yao Liu, Gongxiang Wei, Xin Han, Yuzhu Wang, Yunyan Liu and Huiqiang Liu

J. Mater. Chem. C, 2023, 11, 6046
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Phase engineering of inorganic halide Cs–Pb–Br perovskites for advanced energy conversion

Zhigang Yang, Shuqin Zhang, Tianqing Sheng, Xinran Lv, Xuguang Wei, Shengjian Qin, Shenghui Yi and Jinjin Zhao

J. Mater. Chem. A, 2023, 11, 22020
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Synergistic binding between an engineered interface and functionalized ferrocene offers remarkable charge extraction efficiency in lead halide perovskites

Monika Ahlawat, Santosh Kumari and Vishal Govind Rao

J. Mater. Chem. A, 2023, 11, 13289
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Highly efficient radiative recombination in intrinsically zero-dimensional perovskite micro-crystals prepared by thermally-assisted solution-phase synthesis

Wei-Long Xu, Siobhan J. Bradley, Yang Xu, Fei Zheng, Christopher R. Hall, Kenneth P. Ghiggino and Trevor A. Smith

RSC Adv., 2020, 10, 43579
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Water-stable perovskite CsPb2Br5/CdSe quantum dot-based photoelectrochemical sensors for the sensitive determination of dopamine

Gang Zhao, Xinhang Sun, Songyuan Li, Jiale Zheng, Junhui Liu and Mingju Huang

Nanoscale, 2024, 16, 2621
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Facile synthesis of a dual-phase CsPbBr3–CsPb2Br5 single crystal and its photoelectric performance

Congjian Lin, Lai Liu, Jinzhuo Xu, Feier Fang, Ke Jiang, Zexiang Liu, Ye Wang, Fuming Chen and Huizhen Yao

RSC Adv., 2020, 10, 20745
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Sizeable square CsPb2Br5 nanosheets for photodetection

Shuang Li, Fenyun Wang, Shunhong Dong, Haoyun Dou, Tingfeng Wang and Hong-En Wang

Chem. Commun., 2024, 60, 4679
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Enhancing orange-red emission by doping/codoping CsPb2Br5 with cations through a room-temperature aqueous-phase synthesis

Yuwei Zhong, Xinran Li, Hao Zhang, Rong Zhang, Kaiwen Hu, Xuedong Zhou and Yi Xie

CrystEngComm, 2024, 26, 5249
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High fluorescence efficiency of intrinsic ligand-free zero-dimensional Cs4PbBr6 particles and microcrystals

Wei-Long Xu, Jonathan M. White, Kenneth P. Ghiggino and Trevor A. Smith

J. Mater. Chem. C, 2021, 9, 14371
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Mechanistic studies of CsPbBr3 superstructure formation

Wen Kiat Chan, Donglei Zhou, Zhongzheng Yu and Timothy Thatt Yang Tan

J. Mater. Chem. C, 2021, 9, 14699
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Photoluminescence Mechanisms of All‐Inorganic Cesium Lead Bromide Perovskites Revealed by Single Particle Spectroscopy

Yiqun Jiang, Beiye Li, Tianxiang Zhang, Yumeng Shi and Qing‐Hua Xu

ChemNanoMat, 2020, 6, 327
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In-situ synthesis of highly stable CsPbBr3/PbBrF composite nanocrystals induced by Hydrofluoric acid

Sunqi Lou, Shuaichen Si, Lin Huang, Weijiang Gan, Bang Lan, Jinhui Zhang, Manrong Li, Tongtong Xuan and Jing Wang

Chemical Engineering Journal, 2022, 430, 132680
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Ni2+ doping induced structural phase transition and photoluminescence enhancement of CsPbBr3

Tao Chen, Ruliang Liu, Shumin Tang, Xiaonan Li, Shuming Ye, Xiaoxiao Duan, Rongfei Wang, Yanli Shi, Jie Yang, Feng Qiu, Yu Yang, Xiaoming Wen and Chong Wang

AIP Advances, 2021, 11
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Two substitution strategies realize single-phase full-spectrum emission in Ca10Na(PO4)7:Eu2+ phosphors for WLED

Qinghai Sun, Zhibo Zheng, Xiaolu Yang, Yanxia Zhao, Zhou Luo, Chao Wang, Yanhua Song, Haifeng Zou and Shihou Sheng

Ceramics International, 2024, 50, 36330
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In Situ Growth of 3D/2D (CsPbBr3/CsPb2Br5) Perovskite Heterojunctions toward Optoelectronic Devices

Zhi-Peng Huang, Bo Ma, Hao Wang, Na Li, Rui-Tong Liu, Ze-Qi Zhang, Xiao-Dong Zhang, Ji-Hua Zhao, Pei-Zhu Zheng, Qiang Wang and Hao-Li Zhang

J. Phys. Chem. Lett., 2020, 11, 6007
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Sb3+-Doped dual-phase perovskite nanocrystals with strong green luminescence and excellent Water and thermal stability

Jidong Deng, Jiao Xun, Wei Shen, Ming Li and Rongxing He

Materials Research Bulletin, 2021, 140, 111296
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Exciton-Polariton Properties in Planar Microcavity of Millimeter-Sized Two-Dimensional Perovskite Sheet

Xiaoli Zhang, Huafeng Shi, Haitao Dai, Xinhai Zhang, Xiao Wei Sun and Zhaoyu Zhang

ACS Appl. Mater. Interfaces, 2020, 12, 5081
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Exploring the Coexistence Mechanism of CsPb2Br5 and CsPbBr3 Based on the Competitive Phase Diagram

Zhuo-Liang Yu, Yu-Qing Zhao, Qiang Wan, Biao Liu, Jun-Liang Yang and Meng-Qiu Cai

J. Phys. Chem. C, 2020, 124, 23052
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Extrinsic Photoluminescence and Resonant Raman Spectra of CsPb2Br5 Microspheres

Peng Shen, Xiaoman Ma, Fang Pan, Ya-nan Wang, Beichen Liu and Honggang Ye

J. Phys. Chem. C, 2021, 125, 6767
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Low‐Dimensional‐Networked Cesium Lead Halide Perovskites: Properties, Fabrication, and Applications

Muhan Cao, Yashvi Damji, Congyang Zhang, Linzhong Wu, Qixuan Zhong, Pengli Li, Di Yang, Yong Xu and Qiao Zhang

Small Methods, 2020, 4
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Preparation of surface modified CsPbBr3@CsPb2Br5 nanocrystals with high stability by a pseudo-peritectic method

Yuechan Li, Xiaolu Yang and An Xie

Journal of Luminescence, 2021, 236, 118154
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Enhanced Light Emission Performance of Mixed Cation Perovskite Films—The Effect of Solution Stoichiometry on Crystallization

Fangzhou Liu, Xinshun Qin, Bing Han, Christopher C. S. Chan, Chao Ma, Tik Lun Leung, Wei Chen, Yanling He, Ivor Lončarić, Luca Grisanti, Juraj Ovčar, Željko Skoko, Yingli Shi, Francis Chi Chung Ling, Md Rashedul Huqe, Juan Antonio Zapien, Shixun Wang, Chun‐Jen Su, U‐Ser Jeng, Kam Sing Wong, Alan Man Ching Ng, Meng Gu, Jasminka Popović and Aleksandra B. Djurišić

Advanced Optical Materials, 2021, 9
DOI: 10.1002/adom.202100393

Synthesis of CsPbBr3/CsPb2Br5@silica yolk-shell composite microspheres: precisely controllable structure and improved catalytic activity for dye degradation

Kehan Xie, Shijing Wei, A. Alhadhrami, Jie Liu, Putao Zhang, Ashraf Y. Elnaggar, Feng Zhang, M. H. H. Mahmoud, Vignesh Murugadoss, Salah M. El-Bahy, Feijiu Wang, Chao Li and Guoqiang Li

Adv Compos Hybrid Mater, 2022, 5, 1423
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Inkjet‐Printing Controlled Phase Evolution Boosts the Efficiency of Hole Transport Material Free and Carbon‐Based CsPbBr3 Perovskite Solar Cells Exceeding 9%

Lihua Zhang, Shi Chen, Jie Zeng, Zhengyan Jiang, Qian Ai, Xianfu Zhang, Bihua Hu, Xingzhu Wang, Shihe Yang and Baomin Xu

Energy & Environ Materials, 2024, 7
DOI: 10.1002/eem2.12543

Phase Regulation of CsPb2Br5/CsPbBr3 Perovskite Nanocrystals by Doping with Divalent Cations: Implications for Optoelectronic Devices with Enhanced Stability and Reduced Toxicity

Jidong Deng, Jiao Xun, Wei Shen, Ming Li and Rongxing He

ACS Appl. Nano Mater., 2021, 4, 9213
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Fabry–Perot Mode-Limited High-Purcell-Enhanced Spontaneous Emission from In Situ Laser-Induced CsPbBr3 Quantum Dots in CsPb2Br5 Microcavities

Tianyuan Liang, Wenjie Liu, Xiaoyu Liu, Yuanyuan Li and Jiyang Fan

Nano Lett., 2022, 22, 355
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Light/heating/humidity induced reversible transformation between CsPb2Br5 and CsPbBr3 for switchable photoluminescence and heterostructure diodes

Liming Zhang, Zhuang Zhao, Siyu Chen, Wei Chen, Xuying Zhong, Yuehua Peng, Yanling Yin, Jun Liu, Wei Dou, Dongsheng Tang and Weichang Zhou

Optical Materials, 2026, 169, 117555
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Synthesis of Two-Dimensional CsPb2X5 (X = Br and I) with a Stable Structure and Tunable Bandgap by CsPbX3 Phase Separation

Mei Li, Shang Peng, Shiyu Fang, Yu Gong, Dongliang Yang, Kejun Bu, Bingyan Liu, Hui Luo, Songhao Guo, Junlong Li, Hao Wang, Yufeng Liu, Sheng Jiang, Chuanlong Lin and Xujie Lü

J. Phys. Chem. Lett., 2022, 13, 2555
DOI: 10.1021/acs.jpclett.2c00116

Unveiling the Structural Properties, Optical Behavior, and Thermoelectric Performance of 2D CsSn2Br5 Halide Obtained by Mechanochemistry

Carlos Alberto López, Carmen Abia, Javier Gainza, João Elias Rodrigues, Brenda Martinelli, Federico Serrano-Sánchez, Romualdo Santos Silva, Mateus M. Ferrer, Oscar J. Dura, José Luis Martínez, María Teresa Fernández-Díaz and José Antonio Alonso

Inorg. Chem., 2024, 63, 12641
DOI: 10.1021/acs.inorgchem.4c01861

Assembling an Affinal 0D CsPbBr3/2D CsPb2Br5 Architecture by Synchronously In Situ Growing CsPbBr3 QDs and CsPb2Br5 Nanosheets: Enhanced Activity and Reusability for Photocatalytic CO2 Reduction

Lan Ding, Burenbayaer Borjigin, Yuning Li, Xiaoxue Yang, Xiaojing Wang and Huiqin Li

ACS Appl. Mater. Interfaces, 2021, 13, 51161
DOI: 10.1021/acsami.1c17870

Low-Temperature Solution Growth and Characterization of Halogen (Cl, I)-Doped CsPbBr3 Crystals

Fangbao Wang, Hongjian Zhang, Qihao Sun, Ahmed Ben Hafsia, Zhangxuan Chen, Binbin Zhang, Yadong Xu and Wanqi Jie

Crystal Growth & Design, 2020, 20, 1638
DOI: 10.1021/acs.cgd.9b01368

Nanometer-Thick CsPbBr3 Films with Embedded CsPb2Br5 Nanowires for Photodetector Applications

Ziwei Sun, Yong Wang, Ye Liu, Ruliang Liu, Tao Chen, Shuming Ye, Niu Lai, Haoyang Cui, Feng Lin, Rongfei Wang, Jie Yang, Shaoying Ke and Chong Wang

ACS Appl. Nano Mater., 2024, 7, 11785
DOI: 10.1021/acsanm.4c01381

Curing the fundamental issue of impurity phases in two-step solution-processed CsPbBr3 perovskite films

Jianyong Feng, Xiaopeng Han, Huiting Huang, Qingxiao Meng, Zhi Zhu, Tao Yu, Zhaosheng Li and Zhigang Zou

Science Bulletin, 2020, 65, 726
DOI: 10.1016/j.scib.2020.01.025

Deconvoluting the energy transport mechanisms in all-inorganic CsPb2Br5/CsPbBr3 perovskite composite systems

Yunpeng Wang, Fei Wang, Gangbei Zhu, Quan Quan, Zhengxun Lai, You Meng, Yi Fan, SenPo Yip, Dongxu Zhao and Johnny C. Ho

APL Materials, 2022, 10
DOI: 10.1063/5.0083022

Green Emission Induced by Intrinsic Defects in All-Inorganic Perovskite CsPb2Br5

Yu-Qian Zhou, Jian Xu, Jian-Bo Liu and Bai-Xin Liu

J. Phys. Chem. Lett., 2019, 10, 6118
DOI: 10.1021/acs.jpclett.9b02367

All-Inorganic Perovskite CsPb2Br5 Nanosheets for Photodetector Application Based on Rapid Growth in Aqueous Phase

Rendong Wang, Zhao Li, Shutao Li, Pengfei Wang, Junshan Xiu, Gongxiang Wei, Huiqiang Liu, Ning Jiang, Yunyan Liu and Mianzeng Zhong

ACS Appl. Mater. Interfaces, 2020, 12, 41919
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Single-Particle Spectroscopy as a Versatile Tool to Explore Lower-Dimensional Structures of Inorganic Perovskites

Riya Bose, Xiaohe Zhou, Tianle Guo, Haoze Yang, Jun Yin, Aditya Mishra, Jason D. Slinker, Osman M. Bakr, Omar F. Mohammed and Anton V. Malko

ACS Energy Lett., 2021, 6, 3695
DOI: 10.1021/acsenergylett.1c01604

Extrinsic Green Photoluminescence from the Edges of 2D Cesium Lead Halides

Chong Wang, Yanan Wang, Xinghua Su, Viktor G. Hadjiev, Shenyu Dai, Zhaojun Qin, Hector A. Calderon Benavides, Yizhou Ni, Qiang Li, Jie Jian, Md. Kamrul Alam, Haiyan Wang, Francisco C. Robles Hernandez, Yan Yao, Shuo Chen, Qingkai Yu, Guoying Feng, Zhiming Wang and Jiming Bao

Advanced Materials, 2019, 31
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Highly emissive zero-dimensional perovskite prepared in aqueous solution and its recombination dynamics

Wei-Long Xu, Min Zheng, Hongchun Yuan, Yannan Zhang and Xiao-Yu Yang

Physica E: Low-dimensional Systems and Nanostructures, 2022, 136, 115038
DOI: 10.1016/j.physe.2021.115038

Coupling Localized Laser Writing and Nonlocal Recrystallization in Perovskite Crystals for Reversible Multidimensional Optical Encryption

Mingjia Li, Dandan Yang, Xiongjian Huang, Hao Zhang, Yifei Zhao, Bozhao Yin, Qiwen Pan, Juan Kang, Nan Zheng, Xiaofeng Liu, Jianrong Qiu, Zhongmin Yang and Guoping Dong

Advanced Materials, 2022, 34
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A Scalable H2O–DMF–DMSO Solvent Synthesis of Highly Luminescent Inorganic Perovskite‐Related Cesium Lead Bromides

Bo Zhou, Dong Ding, Ye Wang, Shaofan Fang, Zexiang Liu, Jian Tang, Henan Li, Haizhe Zhong, Bingbing Tian and Yumeng Shi

Advanced Optical Materials, 2021, 9
DOI: 10.1002/adom.202001435

WO3–x/PbS/Au Ternary Heterojunction Nanostructures for Visible-Light-Driven Photocatalytic Hydrogen Generation

Wen-Qin Zhao, Qing Zhao, Zheng-Ke Song, Liang Ma, Xiang-Bai Chen, Si-Jing Ding and Li Zhou

ACS Appl. Nano Mater., 2022, 5, 16440
DOI: 10.1021/acsanm.2c03508

A facile method to synthesize two-dimensional CsPb2Br5 nano-/micro-sheets for high-performance solution-processed photodetectors

Ruonan Zhi, Jinming Hu, Shengyi Yang, Chandrasekar Perumal Veeramalai, Zhenheng Zhang, Muhammad Imran Saleem, Muhammad Sulaman, Yi Tang and Bingsuo Zou

Journal of Alloys and Compounds, 2020, 824, 153970
DOI: 10.1016/j.jallcom.2020.153970

CsPbBr3@Cs4PbBr6 Emitter-in-Host Composite: Fluorescence Origin and Interphase Energy Transfer

Fei Cao, Dejian Yu, Xiaobao Xu, Zeyao Han and Haibo Zeng

J. Phys. Chem. C, 2021, 125, 3
DOI: 10.1021/acs.jpcc.0c08100

Exploring the Iodine-Substitution Influence on the Structural and Optical Properties of Low-Dimensional Metal Halide CsPb2Br5

Mayra A. P. Gómez, Juan S. Rodríguez-Hernández, Bruno S. Araújo, Wellington C. Ferreira, Carlos W. A. Paschoal and Alejandro P. Ayala

J. Phys. Chem. C, 2024, 128, 6821
DOI: 10.1021/acs.jpcc.3c08161