Sökning: WFRF:(Zheng Guanhaojie) > Manipulating crysta...
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001 | oai:lup.lub.lu.se:8ea0d09d-d128-4527-a94c-99196c6ba3ed | |
003 | SwePub | |
008 | 210903s2021 | |||||||||||000 ||eng| | |
009 | oai:DiVA.org:liu-178492 | |
024 | 7 | a https://lup.lub.lu.se/record/8ea0d09d-d128-4527-a94c-99196c6ba3ed2 URI |
024 | 7 | a https://doi.org/10.1038/s41467-021-25092-72 DOI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1784922 URI |
040 | a (SwePub)lud (SwePub)liu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Zou, Yataou Linköpings universitet,Linköping University,Soochow University,Biomolekylär och Organisk Elektronik,Tekniska fakulteten,Soochow Univ, Peoples R China4 aut0 (Swepub:liu)yatzo59 |
245 | 1 0 | a Manipulating crystallization dynamics through chelating molecules for bright perovskite emitters |
264 | c 2021-08-10 | |
264 | 1 | b Springer Science and Business Media LLC,c 2021 |
500 | a Funding Agencies|ERC Starting GrantEuropean Research Council (ERC) [717026]; Swedish Energy Agency EnergimyndighetenSwedish Energy Agency [48758-1, 44651-1]; Swedish Research Council VRSwedish Research Council; NanoLund; Swedish Government Strategic Research Area in Materials Science on Functional Materials at Linkoping University [2009-00971]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [91833303, 61974098, 62005126]; National Key Research and Development Program [2016YFA0201900]; Jiangsu High Educational Natural Science Foundation [18KJA430012]; 111 ProgramMinistry of Education, China - 111 Project; Collaborative Innovation Center of Suzhou Nano Science and Technology; Collaborative Innovation Center of Suzhou Nano Science Technology; Research Foundation - Flanders (FWO)FWO [12Y7218N, 12Y7221N, G098319N]; KU Leuven Research FundKU Leuven [C14/19/079, 201806920071, 201906830040, 201608530162, 201806460021]; China Scholarship CouncilChina Scholarship Council | |
520 | a Molecular additives are widely utilized to minimize non-radiative recombination in metal halide perovskite emitters due to their passivation effects from chemical bonds with ionic defects. However, a general and puzzling observation that can hardly be rationalized by passivation alone is that most of the molecular additives enabling high-efficiency perovskite light-emitting diodes (PeLEDs) are chelating (multidentate) molecules, while their respective monodentate counterparts receive limited attention. Here, we reveal the largely ignored yet critical role of the chelate effect on governing crystallization dynamics of perovskite emitters and mitigating trap-mediated non-radiative losses. Specifically, we discover that the chelate effect enhances lead-additive coordination affinity, enabling the formation of thermodynamically stable intermediate phases and inhibiting halide coordination-driven perovskite nucleation. The retarded perovskite nucleation and crystal growth are key to high crystal quality and thus efficient electroluminescence. Our work elucidates the full effects of molecular additives on PeLEDs by uncovering the chelate effect as an important feature within perovskite crystallization. As such, we open new prospects for the rationalized screening of highly effective molecular additives. | |
650 | 7 | a NATURVETENSKAPx Fysikx Den kondenserade materiens fysik0 (SwePub)103042 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Condensed Matter Physics0 (SwePub)103042 hsv//eng |
650 | 7 | a NATURVETENSKAPx Kemix Materialkemi0 (SwePub)104032 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Chemical Sciencesx Materials Chemistry0 (SwePub)104032 hsv//eng |
650 | 7 | a NATURVETENSKAPx Kemix Teoretisk kemi0 (SwePub)104072 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Chemical Sciencesx Theoretical Chemistry0 (SwePub)104072 hsv//eng |
700 | 1 | a Teng, Pengpengu Linköpings universitet,Linköping University,Biomolekylär och Organisk Elektronik,Tekniska fakulteten,Nanjing Univ Aeronaut & Astronaut, Peoples R China4 aut0 (Swepub:liu)pente85 |
700 | 1 | a Xu, Weidongu Linköpings universitet,Linköping University,Elektroniska och fotoniska material,Tekniska fakulteten4 aut0 (Swepub:liu)weixu55 |
700 | 1 | a Zheng, Guanhaojieu Linköpings universitet,Linköping University,Biomolekylär och Organisk Elektronik,Tekniska fakulteten4 aut0 (Swepub:liu)guazh32 |
700 | 1 | a Lin, Weihuau Lund University,Lunds universitet,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Other operations, LTH,Faculty of Engineering, LTH,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH,Lund Univ, Sweden4 aut0 (Swepub:lu)li0306we |
700 | 1 | a Yin, Junu King Abdullah University of Science and Technology,King Abdullah Univ Sci & Technol, Saudi Arabia4 aut |
700 | 1 | a Kobera, Liboru Academy of Sciences of the Czech Republic,Czech Acad Sci, Czech Republic4 aut |
700 | 1 | a Abbrent, Sabinau Academy of Sciences of the Czech Republic,Czech Acad Sci, Czech Republic4 aut |
700 | 1 | a Li, Xiangchunu Nanjing Univ Posts & Telecommun, Peoples R China4 aut |
700 | 1 | a Steele, Julian A.u Catholic University of Leuven,Katholieke Univ Leuven, Belgium4 aut |
700 | 1 | a Solano, Eduardou Alba Synchrotron Light Source, Spain4 aut |
700 | 1 | a Roeffaers, Maarten B.J.u Catholic University of Leuven,Katholieke Univ Leuven, Belgium,Czech Acad Sci, Czech Republic4 aut |
700 | 1 | a Li, Junu Lund University,Lunds universitet,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Other operations, LTH,Faculty of Engineering, LTH,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH,Lund Univ, Sweden4 aut0 (Swepub:lu)ju3215li |
700 | 1 | a Cai, Leiu Soochow University,Soochow Univ, Peoples R China4 aut |
700 | 1 | a Kuang, Chaoyangu Linköpings universitet,Linköping University,Elektroniska och fotoniska material,Tekniska fakulteten4 aut0 (Swepub:liu)chaku79 |
700 | 1 | a Scheblykin, Ivan G.u Lund University,Lunds universitet,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Other operations, LTH,Faculty of Engineering, LTH,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH,Lund Univ, Sweden4 aut0 (Swepub:lu)chem-isc |
700 | 1 | a Brus, Jiriu Academy of Sciences of the Czech Republic4 aut |
700 | 1 | a Zheng, Kaibou Lund University,Lunds universitet,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Other operations, LTH,Faculty of Engineering, LTH,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH,Technical University of Denmark,Lund Univ, Sweden; Tech Univ Denmark, Denmark4 aut0 (Swepub:lu)chem-kbz |
700 | 1 | a Yang, Yingu Nanjing Univ Aeronaut & Astronaut, Peoples R China4 aut |
700 | 1 | a Mohammed, Omar F.u King Abdullah University of Science and Technology,King Abdullah Univ Sci & Technol, Saudi Arabia4 aut |
700 | 1 | a Bakr, Osman M.u King Abdullah University of Science and Technology,King Abdullah Univ Sci & Technol, Saudi Arabia4 aut |
700 | 1 | a Pullerits, Tönuu Lund University,Lunds universitet,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Other operations, LTH,Faculty of Engineering, LTH,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH,Lund Univ, Sweden4 aut0 (Swepub:lu)chph-tp |
700 | 1 | a Bai, Saiu Linköpings universitet,Linköping University,Elektroniska och fotoniska material,Tekniska fakulteten,Zhejiang Univ, Peoples R China4 aut0 (Swepub:liu)saiba14 |
700 | 1 | a Sun, Baoquanu Soochow University,Soochow Univ, Peoples R China4 aut |
700 | 1 | a Gao, Fengu Linköpings universitet,Linköping University,Elektroniska och fotoniska material,Tekniska fakulteten4 aut0 (Swepub:liu)fenga88 |
710 | 2 | a Linköping Universityb Soochow University4 org |
773 | 0 | t Nature Communicationsd : Springer Science and Business Media LLCg 12:1q 12:1x 2041-1723 |
856 | 4 | u http://dx.doi.org/10.1038/s41467-021-25092-7x freey FULLTEXT |
856 | 4 | u https://www.nature.com/articles/s41467-021-25092-7.pdf |
856 | 4 | u https://liu.diva-portal.org/smash/get/diva2:1586948/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print |
856 | 4 8 | u https://lup.lub.lu.se/record/8ea0d09d-d128-4527-a94c-99196c6ba3ed |
856 | 4 8 | u https://doi.org/10.1038/s41467-021-25092-7 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-178492 |
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