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Kim, Jin Young
Next Generation Energy Laboratory
Research Interests
  • Polymer solar cells, QD solar cells, organic-inorganic hybrid solar cells, perovskite solar cells, OLEDs, PeLEDs, organic FETs

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The optimization of intermediate semi-bonding structure using solvent vapor annealing for high performance p-i-n structure perovskite solar cells

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dc.contributor.author Kim, Gi-Hwan ko
dc.contributor.author Jeong, Jaeki ko
dc.contributor.author Yoon, Yung Jin ko
dc.contributor.author Jang, Hyungsu ko
dc.contributor.author Kim, Seongbeom ko
dc.contributor.author Seo, Jongdeuk ko
dc.contributor.author Kim, Jin Young ko
dc.date.available 2019-01-10T10:20:05Z -
dc.date.created 2019-01-04 ko
dc.date.issued 2019-02 ko
dc.identifier.citation ORGANIC ELECTRONICS, v.65, pp.300 - 304 ko
dc.identifier.issn 1566-1199 ko
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/25599 -
dc.description.abstract The high quality perovskite film construction is the most crucial factor for the high performance perovskite solar cells. Solvent vaopr annelaing (SVA) is one of the best method to achieve the high quality perovkite film. We have fully compared the various high boiling point aprotic solvents N,N-dimethylformamide (DMF), Dimethyl sulfoxide (DMSO) and 1-Methyl-2-pyrrolidone (NMP) for SVA effect for perovskite solar cells. By optimizing temperature and time of SVA, vertically growthed high quality perovskite film via intermediate phase of PbI2-NMP structure was achieved which induces high performance of device. PbI2-NMP intermediate phase of perovskite film can be attributed to pinhole-free, longer carrier lifetime, and oxygen state free. The optimized device with NMP SVA treatment achieved 15.71% of PCE compared to without SVA treatment 7.85% of PCE. ko
dc.language 영어 ko
dc.publisher ELSEVIER SCIENCE BV ko
dc.title The optimization of intermediate semi-bonding structure using solvent vapor annealing for high performance p-i-n structure perovskite solar cells ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-85059299631 ko
dc.identifier.wosid 000453572400040 ko
dc.type.rims ART ko
dc.identifier.doi 10.1016/j.orgel.2018.11.034 ko
dc.identifier.url https://www.sciencedirect.com/science/article/pii/S1566119918306207?via%3Dihub ko
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