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Han B, Wang Y, Liu C, Sun K, Yang M, Xie L, Yang S, Meng Y, Lin S, Xu P, Li J, Qiu Q, Ge Z. Rational Design of Ferroelectric 2D Perovskite for Improving the Efficiency of Flexible Perovskite Solar Cells Over 23 . Angew Chem Int Ed Engl 2023; 62:e202217526. [PMID: 36581737 DOI: 10.1002/anie.202217526] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 12/25/2022] [Accepted: 12/29/2022] [Indexed: 12/31/2022]
Abstract
Despite the great progress of flexible perovskite solar cells (f-PSCs), it still faces several challenges during the homogeneous fabrication of high-quality perovskite thin films, and overcoming the insufficient exciton dissociation. To the ends, we rationally design the ferroelectric two-dimensional (2D) perovskite based on pyridine heterocyclic ring as the organic interlayer. We uncover that incorporation of the ferroelectric 2D material into 3D perovskite induces an increased built-in electric field (BEF), which enhances the exciton dissociation efficiency in the device. Moreover, the 2D seeds could assist the 3D crystallization by forming more homogeneous and highly-oriented perovskite crystals. As a result, an impressive power conversion efficiency (PCE) over 23 % has been achieved by the f-PSCs with outstanding ambient stability. Moreover, the piezo/ferroelectric 2D perovskite intrigues a decreased hole transport barriers at the ITO/perovskite interface under tensile stress, which opens new possibilities for developing highly-efficient f-PSCs.
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Affiliation(s)
- Bin Han
- Zhejiang Provincial Engineering Research Center of Energy Optoelectronic Materials and Devices, Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China.,Engineering Research Center for Hydrogen Energy Materials and Devices, College of Rare Earths, Jiangxi University of Science and Technology, 86 Hong Qi Road, Ganzhou, 341000, P. R. China
| | - Yaohua Wang
- Zhejiang Provincial Engineering Research Center of Energy Optoelectronic Materials and Devices, Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
| | - Chang Liu
- Zhejiang Provincial Engineering Research Center of Energy Optoelectronic Materials and Devices, Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
| | - Kexuan Sun
- Zhejiang Provincial Engineering Research Center of Energy Optoelectronic Materials and Devices, Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
| | - Mengjin Yang
- Zhejiang Provincial Engineering Research Center of Energy Optoelectronic Materials and Devices, Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
| | - Lisha Xie
- Zhejiang Provincial Engineering Research Center of Energy Optoelectronic Materials and Devices, Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
| | - Shuncheng Yang
- Zhejiang Provincial Engineering Research Center of Energy Optoelectronic Materials and Devices, Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
| | - Yuanyuan Meng
- Zhejiang Provincial Engineering Research Center of Energy Optoelectronic Materials and Devices, Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
| | - Shuyuan Lin
- Zhejiang Provincial Engineering Research Center of Energy Optoelectronic Materials and Devices, Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
| | - Peng Xu
- Zhejiang Provincial Engineering Research Center of Energy Optoelectronic Materials and Devices, Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
| | - Jun Li
- Zhejiang Provincial Engineering Research Center of Energy Optoelectronic Materials and Devices, Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
| | - Qingqing Qiu
- Engineering Research Center for Hydrogen Energy Materials and Devices, College of Rare Earths, Jiangxi University of Science and Technology, 86 Hong Qi Road, Ganzhou, 341000, P. R. China
| | - Ziyi Ge
- Zhejiang Provincial Engineering Research Center of Energy Optoelectronic Materials and Devices, Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
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2
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Ai Y, Sun R, Liao W, Song X, Tang Y, Wang B, Wang Z, Gao S, Xiong R. Unprecedented Ferroelectricity and Ferromagnetism in a Cr
2+
‐Based Two‐Dimensional Hybrid Perovskite. Angew Chem Int Ed Engl 2022; 61:e202206034. [DOI: 10.1002/anie.202206034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Yong Ai
- Ordered Matter Science Research Center Nanchang University Nanchang 330031 P. R. China
| | - Rong Sun
- Beijing National Laboratory for Molecular Sciences Beijing Key Laboratory for Magnetoelectric Materials and Devices College of Chemistry and Molecular Engineering Peking University Beijing 100871 P. R. China
| | - Wei‐Qiang Liao
- Ordered Matter Science Research Center Nanchang University Nanchang 330031 P. R. China
| | - Xian‐Jiang Song
- Ordered Matter Science Research Center Nanchang University Nanchang 330031 P. R. China
| | - Yuan‐Yuan Tang
- Ordered Matter Science Research Center Nanchang University Nanchang 330031 P. R. China
| | - Bing‐Wu Wang
- Beijing National Laboratory for Molecular Sciences Beijing Key Laboratory for Magnetoelectric Materials and Devices College of Chemistry and Molecular Engineering Peking University Beijing 100871 P. R. China
| | - Zhe‐Ming Wang
- Beijing National Laboratory for Molecular Sciences Beijing Key Laboratory for Magnetoelectric Materials and Devices College of Chemistry and Molecular Engineering Peking University Beijing 100871 P. R. China
| | - Song Gao
- Beijing National Laboratory for Molecular Sciences Beijing Key Laboratory for Magnetoelectric Materials and Devices College of Chemistry and Molecular Engineering Peking University Beijing 100871 P. R. China
| | - Ren‐Gen Xiong
- Ordered Matter Science Research Center Nanchang University Nanchang 330031 P. R. China
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Mao Y, Chen X, Gu Z, Zhang Z, Song X, Gu N, Xiong R. Homochiral Multiferroic Cyanido‐Bridged Dimetallic Complexes Assembled by C−F⋅⋅⋅K Interactions. Angew Chem Int Ed Engl 2022; 61:e202204135. [DOI: 10.1002/anie.202204135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Yu Mao
- State Key Laboratory of Bioelectronics Jiangsu Key Laboratory for Biomaterials and Devices Southeast University Nanjing 210096 P. R. China
| | - Xiao‐Gang Chen
- Ordered Matter Science Research Center Nanchang University Nanchang 330031 P. R. China
| | - Zhu‐Xiao Gu
- Jiangsu Key Laboratory for Science and Applications of Molecular Ferroelectrics Southeast University Nanjing 211189 P. R. China
| | - Zhi‐Xu Zhang
- Jiangsu Key Laboratory for Science and Applications of Molecular Ferroelectrics Southeast University Nanjing 211189 P. R. China
| | - Xian‐Jiang Song
- Ordered Matter Science Research Center Nanchang University Nanchang 330031 P. R. China
| | - Ning Gu
- State Key Laboratory of Bioelectronics Jiangsu Key Laboratory for Biomaterials and Devices Southeast University Nanjing 210096 P. R. China
| | - Ren‐Gen Xiong
- Ordered Matter Science Research Center Nanchang University Nanchang 330031 P. R. China
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4
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Ai Y, Sun R, Liao W, Song X, Tang Y, Wang B, Wang Z, Gao S, Xiong R. Unprecedented Ferroelectricity and Ferromagnetism in a Cr
2+
‐Based Two‐Dimensional Hybrid Perovskite. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202206034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yong Ai
- Ordered Matter Science Research Center Nanchang University Nanchang 330031 P. R. China
| | - Rong Sun
- Beijing National Laboratory for Molecular Sciences Beijing Key Laboratory for Magnetoelectric Materials and Devices College of Chemistry and Molecular Engineering Peking University Beijing 100871 P. R. China
| | - Wei‐Qiang Liao
- Ordered Matter Science Research Center Nanchang University Nanchang 330031 P. R. China
| | - Xian‐Jiang Song
- Ordered Matter Science Research Center Nanchang University Nanchang 330031 P. R. China
| | - Yuan‐Yuan Tang
- Ordered Matter Science Research Center Nanchang University Nanchang 330031 P. R. China
| | - Bing‐Wu Wang
- Beijing National Laboratory for Molecular Sciences Beijing Key Laboratory for Magnetoelectric Materials and Devices College of Chemistry and Molecular Engineering Peking University Beijing 100871 P. R. China
| | - Zhe‐Ming Wang
- Beijing National Laboratory for Molecular Sciences Beijing Key Laboratory for Magnetoelectric Materials and Devices College of Chemistry and Molecular Engineering Peking University Beijing 100871 P. R. China
| | - Song Gao
- Beijing National Laboratory for Molecular Sciences Beijing Key Laboratory for Magnetoelectric Materials and Devices College of Chemistry and Molecular Engineering Peking University Beijing 100871 P. R. China
| | - Ren‐Gen Xiong
- Ordered Matter Science Research Center Nanchang University Nanchang 330031 P. R. China
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5
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Mao Y, Chen XG, Gu ZX, Zhang ZX, Song XJ, Gu N, Xiong RG. Homochiral Multiferroic Cyanido‐Bridged Dimetallic Complexes Assembled by C–F···K Interactions. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202204135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yu Mao
- Southeast University State Key Laboratory of Bioelectronics, Jiangsu Key Laboratory for Biomaterials and Devices 210096 Nanjing CHINA
| | - Xiao-Gang Chen
- Nanchang University Ordered Matter Science Research Center 330031 Nanchang CHINA
| | - Zhu-Xiao Gu
- Southeast University Jiangsu Key Laboratory for Science and Applications of Molecular Ferroelectrics 211189 Nanjing CHINA
| | - Zhi-Xu Zhang
- Southeast University Jiangsu Key Laboratory for Science and Applications of Molecular Ferroelectrics 211189 Nanjing CHINA
| | - Xian-Jiang Song
- Nanchang University Ordered Matter Science Research Center 330031 Nanchang CHINA
| | - Ning Gu
- Southeast University State Key Laboratory of Bioelectronics, Jiangsu Key Laboratory for Biomaterials and Devices 210096 Nanjing CHINA
| | - Ren-Gen Xiong
- Nanchang University Ordered Matter Science Research Center No. 999 Xuefu Avenue, Honggutan New District 330031 Nanchang CHINA
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Lin J, Chen D, Yang L, Lin T, Liu Y, Chao Y, Chou P, Chiu C. Tuning the Circular Dichroism and Circular Polarized Luminescence Intensities of Chiral 2D Hybrid Organic–Inorganic Perovskites through Halogenation of the Organic Ions. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202107239] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Jin‐Tai Lin
- Department of Chemistry National Taiwan University Taipei 10617 Taiwan
| | - Deng‐Gao Chen
- Department of Chemistry National Taiwan University Taipei 10617 Taiwan
| | - Lan‐Sheng Yang
- Department of Physics National Taiwan Normal University Taipei 116 Taiwan
| | - Tai‐Chun Lin
- Department of Chemistry National Taiwan University Taipei 10617 Taiwan
| | - Yi‐Hung Liu
- Instrumentation Center National Taiwan University Taipei 10617 Taiwan
| | - Yu‐Chiang Chao
- Department of Physics National Taiwan Normal University Taipei 116 Taiwan
| | - Pi‐Tai Chou
- Department of Chemistry National Taiwan University Taipei 10617 Taiwan
- Center for Emerging Materials and Advanced Devices National Taiwan University Taipei 10617 Taiwan
| | - Ching‐Wen Chiu
- Department of Chemistry National Taiwan University Taipei 10617 Taiwan
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7
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Lin JT, Chen DG, Yang LS, Lin TC, Liu YH, Chao YC, Chou PT, Chiu CW. Tuning the Circular Dichroism and Circular Polarized Luminescence Intensities of Chiral 2D Hybrid Organic-Inorganic Perovskites through Halogenation of the Organic Ions. Angew Chem Int Ed Engl 2021; 60:21434-21440. [PMID: 34319649 DOI: 10.1002/anie.202107239] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Indexed: 11/07/2022]
Abstract
Through the incorporation of various halogen-substituted chiral organic cations, the effects of chiral molecules on the chiroptical properties of hybrid organic-inorganic perovskites (HOIPs) are investigated. Among them, the HOIP having a Cl-substituted chiral cation exhibits the highest circular dichroism (CD) and circular polarized luminescence (CPL) intensities, indicating the existence of the largest rotatory strength, whereas the F-substituted HIOP shows the weakest intensities. The observed modulation can be correlated to the varied magnetic transition dipole of HOIPs, which is sensitive to the d-spacing between inorganic layers and the halogen-halogen interaction between organic cations and the inorganic sheets. These counteracting effects meet the optimal CD and CPL intensity with chlorine substitution, rendering the rotatory strength of HOIPs arranged in the order of (ClMBA)2 PbI4 >(BrMBA)2 PbI4 >(IMBA)2 PbI4 >(MBA)2 PbI4 >(FMBA)2 PbI4 .
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Affiliation(s)
- Jin-Tai Lin
- Department of Chemistry, National Taiwan University, Taipei, 10617, Taiwan
| | - Deng-Gao Chen
- Department of Chemistry, National Taiwan University, Taipei, 10617, Taiwan
| | - Lan-Sheng Yang
- Department of Physics, National Taiwan Normal University, Taipei, 116, Taiwan
| | - Tai-Chun Lin
- Department of Chemistry, National Taiwan University, Taipei, 10617, Taiwan
| | - Yi-Hung Liu
- Instrumentation Center, National Taiwan University, Taipei, 10617, Taiwan
| | - Yu-Chiang Chao
- Department of Physics, National Taiwan Normal University, Taipei, 116, Taiwan
| | - Pi-Tai Chou
- Department of Chemistry, National Taiwan University, Taipei, 10617, Taiwan.,Center for Emerging Materials and Advanced Devices, National Taiwan University, Taipei, 10617, Taiwan
| | - Ching-Wen Chiu
- Department of Chemistry, National Taiwan University, Taipei, 10617, Taiwan
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