DICP OpenIR
Broad-Band Emission in a Zero-Dimensional Hybrid Organic [PbBr6] Trimer with Intrinsic Vacancies
Zhou, Jun1; Li, Mingze1; Ning, Lixin2; Zhang, Ruiling3; Molokeev, Maxim S.4,5,6; Zhao, Jing1; Yang, Songqiu3; Han, Keli3; Xia, Zhiguo1,7,8
Corresponding AuthorNing, Lixin(ninglx@mail.ahnu.edu.cn) ; Xia, Zhiguo(xiazg@ustb.edu.cn)
Source PublicationJOURNAL OF PHYSICAL CHEMISTRY LETTERS
2019-03-21
ISSN1948-7185
DOI10.1021/acs.jpclett.9b00238
Volume10Issue:6Pages:1337-1341
Funding ProjectNational Natural Science Foundation of China[51722202] ; National Natural Science Foundation of China[91622125] ; National Natural Science Foundation of China[51572023] ; National Natural Science Foundation of China[11574003] ; National Natural Science Foundation of China[21833009] ; National Natural Science Foundation of China[21533010] ; Natural Science Foundation of Beijing[2172036]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing
WOS SubjectChemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Atomic, Molecular & Chemical
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS KeywordWHITE-LIGHT EMISSION ; HALIDE PEROVSKITES ; LUMINESCENCE
AbstractThe understanding of broad-band emission mechanisms on low-dimensional metal halides is an urgent need for the design principle of these materials and their photoluminescence tuning. Herein, a new zero-dimensional (0D) organic-inorganic hybrid material (C9NH20)(6)Pb(3)Br(12)( )has been discovered, in which face-sharing PbBr6 trimer clusters crystallize with organic cations (C9NH20+), forming periodic structure with 0D blocks. Broad-band green emission peaking at about 522 nm was observed for this material, with a full width at half-maximum (fwhm) of 134 nm. The emission was attributed to excitons trapped at controlled intrinsic vacancies, and this is the new example in 0D metal halides, also confirmed by spectroscopy analysis and first-principles calculations. Discovery of the single-crystalline hybrid material and observation of defect-induced luminescence extend the scope of bulk 0D materials and understanding of photophysical properties for optoelectronic applications.
Language英语
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing
WOS IDWOS:000463678800027
PublisherAMER CHEMICAL SOC
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/165593
Collection中国科学院大连化学物理研究所
Corresponding AuthorNing, Lixin; Xia, Zhiguo
Affiliation1.Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing Municipal Key Lab New Energy Mat & Techno, Beijing 100083, Peoples R China
2.Anhui Normal Univ, Minist Educ, Key Lab Funct Mol Solids, Anhui Key Lab Optoelect Mat Sci & Technol, Wuhu 241000, Anhui, Peoples R China
3.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116000, Peoples R China
4.RAS, Fed Res Ctr KSC SB, Kirensky Inst Phys, Lab Crystal Phys, Krasnoyarsk 660036, Russia
5.Siberian Fed Univ, Krasnoyarsk 660041, Russia
6.Far Eastern State Transport Univ, Dept Phys, Khabarovsk 680021, Russia
7.South China Univ Technol, State Key Lab Luminescent Mat & Devices, Guangzhou 510641, Guangdong, Peoples R China
8.South China Univ Technol, Inst Opt Commun Mat, Guangzhou 510641, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Zhou, Jun,Li, Mingze,Ning, Lixin,et al. Broad-Band Emission in a Zero-Dimensional Hybrid Organic [PbBr6] Trimer with Intrinsic Vacancies[J]. JOURNAL OF PHYSICAL CHEMISTRY LETTERS,2019,10(6):1337-1341.
APA Zhou, Jun.,Li, Mingze.,Ning, Lixin.,Zhang, Ruiling.,Molokeev, Maxim S..,...&Xia, Zhiguo.(2019).Broad-Band Emission in a Zero-Dimensional Hybrid Organic [PbBr6] Trimer with Intrinsic Vacancies.JOURNAL OF PHYSICAL CHEMISTRY LETTERS,10(6),1337-1341.
MLA Zhou, Jun,et al."Broad-Band Emission in a Zero-Dimensional Hybrid Organic [PbBr6] Trimer with Intrinsic Vacancies".JOURNAL OF PHYSICAL CHEMISTRY LETTERS 10.6(2019):1337-1341.
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