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DC Field | Value | Language |
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dc.citation.number | 37 | - |
dc.citation.startPage | 6461 | - |
dc.citation.title | ADVANCED MATERIALS | - |
dc.citation.volume | 26 | - |
dc.contributor.author | Lim, Kyung-Geun | - |
dc.contributor.author | Kim, Hak-Beom | - |
dc.contributor.author | Jeong, Jaeki | - |
dc.contributor.author | Kim, Hobeom | - |
dc.contributor.author | Kim, Jin Young | - |
dc.contributor.author | Lee, Tae-Woo | - |
dc.date.accessioned | 2023-12-22T02:10:22Z | - |
dc.date.available | 2023-12-22T02:10:22Z | - |
dc.date.created | 2014-09-04 | - |
dc.date.issued | 2014-10 | - |
dc.description.abstract | Methylammonium lead halide perovskites have been intensively studied [1-9]as promising photoabsorption and carrier transporter materials in solar cells because of their excellent semiconducting properties, [10,11]broad range of light absorption, and high extinction coeffi cient. [5,12]Hybrid solar cells with 10.9% power conversion effi ciency have been fabricated using a meso-superstructured organometal halide perovskite, which triggered a lot of attention in the solar cell research community; [5]the perovskite layer acts as both the light harvester and the hole conductor in the devices. [13] The bandgap of perovskites can be easily adjusted by incorporating metal cations,[14]inorganic anions, [15]or organic ligands. [10]Methylammonium lead halide perovskites also have the advantage of low-temperature (ca. 100 °C) solution processibility. Because of all these advantages, the power conversion effi ciencies (PCEs) of perovskite- based solar cells have reached 15.4% in a solar cell that incorporates a vacuum-deposited perovskite layer and a TiO 2 layer. [6]Although the PCE of perovskite solar cells has been increased remarkably, few reports [7,16,17]have considered solution- processed planar heterojunction (SP-PHJ) structure solar cells without using a mesoporous or compact semiconducting metal oxide (e.g., TiO 2) layer processed by high-temperature sintering, and the SP-PJH solar cells to date have shown lower PCE than those with a mesoporous or compact TiO 2 layer | - |
dc.identifier.bibliographicCitation | ADVANCED MATERIALS, v.26, no.37, pp.6461 | - |
dc.identifier.doi | 10.1002/adma.201401775 | - |
dc.identifier.issn | 0935-9648 | - |
dc.identifier.scopusid | 2-s2.0-84941104112 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/5861 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84908062322 | - |
dc.identifier.wosid | 000342843600013 | - |
dc.language | 영어 | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Boosting the Power Conversion Efficiency of Perovskite Solar Cells Using Self-Organized Polymeric Hole Extraction Layers with High Work Function | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science; Physics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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