DICP OpenIR
Efficient and stable emission of warm-white light from lead-free halide double perovskites
Luo, Jiajun1,2; Wang, Xiaoming3,4; Li, Shunran1,2; Liu, Jing1,2; Guo, Yueming5; Niu, Guangda1,2; Yao, Li1,2; Fu, Yuhao6,7; Gao, Liang1,2,8; Dong, Qingshun9; Zhao, Chunyi10,11; Leng, Meiying1,2; Ma, Fusheng9; Liang, Wenxi1,2; Wang, Liduo9; Jin, Shengye10,11; Han, Junbo12; Zhang, Lijun6,7; Etheridge, Joanne5,13; Wang, Jianbo14,15; Yan, Yanfa3,4; Sargent, Edward H.8; Tang, Jiang1,2
Corresponding AuthorYan, Yanfa(yanfa.yan@utoledo.edu) ; Tang, Jiang(jtang@mail.hust.edu.cn)
Source PublicationNATURE
2018-11-22
ISSN0028-0836
DOI10.1038/s41586-018-0691-0
Volume563Issue:7732Pages:541-+
Funding ProjectNational Natural Science Foundation of China[51761145048] ; National Natural Science Foundation of China[61725401] ; National Key R&D Program of China[2016YFB0700702] ; National Key R&D Program of China[2016YFA0204000] ; National Key R&D Program of China[2016YFB0201204] ; HUST Key Innovation Team for Interdisciplinary Promotion[2016JCTD111] ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy[DE-EE0006712] ; National Science Foundation[DMR-1807818] ; Ohio Research Scholar Program ; Office of Science of the US Department of Energy[DE-AC02-05CH11231] ; Australian Research Council[DP150104483] ; Program for JLU Science and Technology Innovative Research Team
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; HUST Key Innovation Team for Interdisciplinary Promotion ; HUST Key Innovation Team for Interdisciplinary Promotion ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy ; National Science Foundation ; National Science Foundation ; Ohio Research Scholar Program ; Ohio Research Scholar Program ; Office of Science of the US Department of Energy ; Office of Science of the US Department of Energy ; Australian Research Council ; Australian Research Council ; Program for JLU Science and Technology Innovative Research Team ; Program for JLU Science and Technology Innovative Research Team ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; HUST Key Innovation Team for Interdisciplinary Promotion ; HUST Key Innovation Team for Interdisciplinary Promotion ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy ; National Science Foundation ; National Science Foundation ; Ohio Research Scholar Program ; Ohio Research Scholar Program ; Office of Science of the US Department of Energy ; Office of Science of the US Department of Energy ; Australian Research Council ; Australian Research Council ; Program for JLU Science and Technology Innovative Research Team ; Program for JLU Science and Technology Innovative Research Team ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; HUST Key Innovation Team for Interdisciplinary Promotion ; HUST Key Innovation Team for Interdisciplinary Promotion ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy ; National Science Foundation ; National Science Foundation ; Ohio Research Scholar Program ; Ohio Research Scholar Program ; Office of Science of the US Department of Energy ; Office of Science of the US Department of Energy ; Australian Research Council ; Australian Research Council ; Program for JLU Science and Technology Innovative Research Team ; Program for JLU Science and Technology Innovative Research Team ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; HUST Key Innovation Team for Interdisciplinary Promotion ; HUST Key Innovation Team for Interdisciplinary Promotion ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy ; National Science Foundation ; National Science Foundation ; Ohio Research Scholar Program ; Ohio Research Scholar Program ; Office of Science of the US Department of Energy ; Office of Science of the US Department of Energy ; Australian Research Council ; Australian Research Council ; Program for JLU Science and Technology Innovative Research Team ; Program for JLU Science and Technology Innovative Research Team
WOS SubjectMultidisciplinary Sciences
WOS Research AreaScience & Technology - Other Topics
WOS KeywordTOTAL-ENERGY CALCULATIONS ; MOLECULAR-DYNAMICS ; PHOTOLUMINESCENCE ; EXCITONS
AbstractLighting accounts for one-fifth of global electricity consumption(1). Single materials with efficient and stable white-light emission are ideal for lighting applications, but photon emission covering the entire visible spectrum is difficult to achieve using a single material. Metal halide perovskites have outstanding emission properties(2,3); however, the best-performing materials of this type contain lead and have unsatisfactory stability. Here we report a lead-free double perovskite that exhibits efficient and stable white-light emission via self-trapped excitons that originate from the Jahn-Teller distortion of the AgCl6 octahedron in the excited state. By alloying sodium cations into Cs2AgInCl6, we break the dark transition (the inversion-symmetry-induced parity-forbidden transition) by manipulating the parity of the wavefunction of the self-trapped exciton and reduce the electronic dimensionality of the semiconductor(4). This leads to an increase in photoluminescence efficiency by three orders of magnitude compared to pure Cs2AgInCl6. The optimally alloyed Cs-2(Ag0.60Na0.40) InCl6 with 0.04 per cent bismuth doping emits warm-white light with 86 +/- 5 per cent quantum efficiency and works for over 1,000 hours. We anticipate that these results will stimulate research on singleemitter-based white-light-emitting phosphors and diodes for next-generation lighting and display technologies.
Language英语
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; HUST Key Innovation Team for Interdisciplinary Promotion ; HUST Key Innovation Team for Interdisciplinary Promotion ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy ; National Science Foundation ; National Science Foundation ; Ohio Research Scholar Program ; Ohio Research Scholar Program ; Office of Science of the US Department of Energy ; Office of Science of the US Department of Energy ; Australian Research Council ; Australian Research Council ; Program for JLU Science and Technology Innovative Research Team ; Program for JLU Science and Technology Innovative Research Team ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; HUST Key Innovation Team for Interdisciplinary Promotion ; HUST Key Innovation Team for Interdisciplinary Promotion ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy ; National Science Foundation ; National Science Foundation ; Ohio Research Scholar Program ; Ohio Research Scholar Program ; Office of Science of the US Department of Energy ; Office of Science of the US Department of Energy ; Australian Research Council ; Australian Research Council ; Program for JLU Science and Technology Innovative Research Team ; Program for JLU Science and Technology Innovative Research Team ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; HUST Key Innovation Team for Interdisciplinary Promotion ; HUST Key Innovation Team for Interdisciplinary Promotion ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy ; National Science Foundation ; National Science Foundation ; Ohio Research Scholar Program ; Ohio Research Scholar Program ; Office of Science of the US Department of Energy ; Office of Science of the US Department of Energy ; Australian Research Council ; Australian Research Council ; Program for JLU Science and Technology Innovative Research Team ; Program for JLU Science and Technology Innovative Research Team ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; HUST Key Innovation Team for Interdisciplinary Promotion ; HUST Key Innovation Team for Interdisciplinary Promotion ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Center for Hybrid Organic Inorganic Semiconductors for Energy (CHOISE), an Energy Frontier Research Center - Office of Basic Energy Sciences, Office of Science within the US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy ; Office of Energy Efficiency and Renewable Energy (EERE), US Department of Energy ; National Science Foundation ; National Science Foundation ; Ohio Research Scholar Program ; Ohio Research Scholar Program ; Office of Science of the US Department of Energy ; Office of Science of the US Department of Energy ; Australian Research Council ; Australian Research Council ; Program for JLU Science and Technology Innovative Research Team ; Program for JLU Science and Technology Innovative Research Team
WOS IDWOS:000450960000050
PublisherNATURE PUBLISHING GROUP
Citation statistics
Cited Times:72[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/166613
Collection中国科学院大连化学物理研究所
Corresponding AuthorYan, Yanfa; Tang, Jiang
Affiliation1.Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Sargent Joint Res Ctr, Wuhan, Hubei, Peoples R China
2.Huazhong Univ Sci & Technol, Sch Opt & Elect Informat, Wuhan, Hubei, Peoples R China
3.Univ Toledo, Dept Phys & Astron, Toledo, OH 43606 USA
4.Univ Toledo, Wright Ctr Photovolta Innovat & Commercializat, 2801 W Bancroft St, Toledo, OH 43606 USA
5.Monash Univ, Dept Mat Sci & Engn, Clayton, Vic, Australia
6.Jilin Univ, MOE, Key Lab Automobile Mat, State Key Lab Superhard Mat, Changchun, Jilin, Peoples R China
7.Jilin Univ, Sch Mat Sci & Engn, Changchun, Jilin, Peoples R China
8.Univ Toronto, Dept Elect & Comp Engn, Toronto, ON, Canada
9.Tsinghua Univ, Dept Chem, Minist Educ, Key Lab Organ Optoelect & Mol Engn, Beijing, Peoples R China
10.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian, Peoples R China
11.Chinese Acad Sci, Dalian Inst Chem Phys, Collaborat Innovat Ctr Chem Energy Mat iChEM, Dalian, Peoples R China
12.Huazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan, Hubei, Peoples R China
13.Monash Univ, Monash Ctr Electron Microscopy, Clayton, Vic, Australia
14.Wuhan Univ, Ctr Electron Microscopy, Sch Phys & Technol, MOE,Key Lab Artificial Micro & Nanostruct, Wuhan, Hubei, Peoples R China
15.Wuhan Univ, Inst Adv Studies, Wuhan, Hubei, Peoples R China
Recommended Citation
GB/T 7714
Luo, Jiajun,Wang, Xiaoming,Li, Shunran,et al. Efficient and stable emission of warm-white light from lead-free halide double perovskites[J]. NATURE,2018,563(7732):541-+.
APA Luo, Jiajun.,Wang, Xiaoming.,Li, Shunran.,Liu, Jing.,Guo, Yueming.,...&Tang, Jiang.(2018).Efficient and stable emission of warm-white light from lead-free halide double perovskites.NATURE,563(7732),541-+.
MLA Luo, Jiajun,et al."Efficient and stable emission of warm-white light from lead-free halide double perovskites".NATURE 563.7732(2018):541-+.
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