Search: onr:"swepub:oai:DiVA.org:liu-155000" > Efficient CsPbBr3 P...
Fältnamn | Indikatorer | Metadata |
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000 | 03908naa a2200469 4500 | |
001 | oai:DiVA.org:liu-155000 | |
003 | SwePub | |
008 | 190320s2019 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1550002 URI |
024 | 7 | a https://doi.org/10.1002/adom.2018015342 DOI |
040 | a (SwePub)liu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Cheng, Li-Pengu Soochow Univ, Peoples R China4 aut |
245 | 1 0 | a Efficient CsPbBr3 Perovskite Light-Emitting Diodes Enabled by Synergetic Morphology Control |
264 | c 2018-12-27 | |
264 | 1 | b WILEY-V C H VERLAG GMBH,c 2019 |
338 | a electronic2 rdacarrier | |
500 | a Funding Agencies|National Natural Science Foundation of China [61520106012, 61722404, 61522505]; National Key R&D Program of China [2016YFB0401002, 2016YFB0400700]; Collaborative Innovation Center of Suzhou Nano Science and Technology; Priority Academic Program Development (PAPD) of Jiangsu Higher Education Institutions; ERC Starting Grant [717026] | |
520 | a The development of solution-processed inorganic metal halide perovskite light-emitting diodes (PeLEDs) is currently hindered by low emission efficiency due to morphological defects and severe non-radiative recombination in all-inorganic perovskite emitters. Herein, bright PeLEDs are demonstrated by synergetic morphology control over cesium lead bromide (CsPbBr3) perovskite films with the combination of two additives. The phenethylammonium bromide additive enables the formation of mixed-dimensional CsPbBr3 perovskites featuring the reduced grain size (amp;lt;15 nm) and efficient energy funneling, while the dielectric polyethyleneglycol additive promotes the formation of highly compact and pinhole-free perovskite films with defect passivation at grain boundaries. Consequently, green PeLEDs achieve a current efficiency of 37.14 cd A(-1) and an external quantum efficiency of 13.14% with the maximum brightness up to 45 990 cd m(-2) and high color purity. Furthermore, this method can be effectively extended to realize flexible PeLEDs on plastic substrates with a high efficiency of 31.0 cd A(-1). | |
650 | 7 | a NATURVETENSKAPx Fysikx Annan fysik0 (SwePub)103992 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Other Physics Topics0 (SwePub)103992 hsv//eng |
653 | a all-inorganic perovskite films; CsPbBr3; morphology control; perovskite light-emitting diodes | |
700 | 1 | a Huang, Jing-Shengu Soochow Univ, Peoples R China4 aut |
700 | 1 | a Shen, Yangu Soochow Univ, Peoples R China4 aut |
700 | 1 | a Li, Guo-Pengu Hefei Univ Technol HFUT, Peoples R China4 aut |
700 | 1 | a Liu, Xiaokeu Linköpings universitet,Biomolekylär och Organisk Elektronik,Tekniska fakulteten4 aut0 (Swepub:liu)xiali81 |
700 | 1 | a Li, Weiu Soochow Univ, Peoples R China4 aut |
700 | 1 | a Wang, Yu-Hanu Soochow Univ, Peoples R China4 aut |
700 | 1 | a Li, Yan-Qingu Soochow Univ, Peoples R China4 aut |
700 | 1 | a Jiang, Yangu Hefei Univ Technol HFUT, Peoples R China4 aut |
700 | 1 | a Gao, Fengu Linköpings universitet,Biomolekylär och Organisk Elektronik,Tekniska fakulteten4 aut0 (Swepub:liu)fenga88 |
700 | 1 | a Lee, Chun-Singu City Univ Hong Kong, Peoples R China4 aut |
700 | 1 | a Tang, Jian-Xinu Soochow Univ, Peoples R China4 aut |
710 | 2 | a Soochow Univ, Peoples R Chinab Hefei Univ Technol HFUT, Peoples R China4 org |
773 | 0 | t Advanced Optical Materialsd : WILEY-V C H VERLAG GMBHg 7:4q 7:4x 2162-7568x 2195-1071 |
856 | 4 | u https://liu.diva-portal.org/smash/get/diva2:1297532/FULLTEXT01.pdfx primaryx Raw objecty fulltext:postprint |
856 | 4 | u http://liu.diva-portal.org/smash/get/diva2:1297532/FULLTEXT01 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-155000 |
856 | 4 8 | u https://doi.org/10.1002/adom.201801534 |
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