Properties of Perovskite Solar Cells by the Sputtered Compact TiO2 Layer
DC Field | Value | Language |
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dc.contributor.author | Shin, Seong Gwan | - |
dc.contributor.author | Bark, Chung Wung | - |
dc.contributor.author | Kim, Sang Mo | - |
dc.contributor.author | Choi, Hyung Wook | - |
dc.date.available | 2020-02-27T17:43:17Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2017-09 | - |
dc.identifier.issn | 1947-2935 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/5801 | - |
dc.description.abstract | Lead halide perovskite is an excellent candidate for use as a light harvester in solar cells. The perovskite (CH3NH3)PbX3 (X = halogens) structure consists of organic components in a cuboctahedral structure and inorganic components in an octahedral structure. Overall, the material exhibits the chemical properties of the organic component. Thus, we fabricated solid-state hybrid organic-inorganic solar cells comprising a layered structure of nanoparticulate titania, an organometallic halide perovskite, and spiro-OMeTAD as a hole transporter. In this work, uniform, compact TiO2 layers were prepared by a facing target sputtering system using a Ti target. The structure, morphology, chemical composition, and conductivity of the prepared material are compared to those of TiO2 prepared by conventional methods. The cell exhibited a maximum unit cell efficiency of 12.84%, short-circuit current of 24.24 mA/cm(2), fill factor of 49.51, and open-circuit voltage of 0.85 V. The light-to-electric-energy conversion efficiency of various solar cells with perovskite photoelectrodes was determined by irradiation with 100-mW/cm(2) simulated solar light. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.relation.isPartOf | SCIENCE OF ADVANCED MATERIALS | - |
dc.subject | THIN-FILM | - |
dc.subject | PERFORMANCE | - |
dc.subject | EFFICIENCY | - |
dc.subject | ELECTRON | - |
dc.subject | CH3NH3PBI3 | - |
dc.subject | TRANSPORT | - |
dc.subject | LENGTHS | - |
dc.title | Properties of Perovskite Solar Cells by the Sputtered Compact TiO2 Layer | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000412929100011 | - |
dc.identifier.doi | 10.1166/sam.2017.3162 | - |
dc.identifier.bibliographicCitation | SCIENCE OF ADVANCED MATERIALS, v.9, no.9, pp.1517 - 1521 | - |
dc.identifier.scopusid | 2-s2.0-85030873650 | - |
dc.citation.endPage | 1521 | - |
dc.citation.startPage | 1517 | - |
dc.citation.title | SCIENCE OF ADVANCED MATERIALS | - |
dc.citation.volume | 9 | - |
dc.citation.number | 9 | - |
dc.contributor.affiliatedAuthor | Shin, Seong Gwan | - |
dc.contributor.affiliatedAuthor | Bark, Chung Wung | - |
dc.contributor.affiliatedAuthor | Kim, Sang Mo | - |
dc.contributor.affiliatedAuthor | Choi, Hyung Wook | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | FTS System | - |
dc.subject.keywordAuthor | Compact TiO2 Layer | - |
dc.subject.keywordAuthor | Perovskite Solar Cell | - |
dc.subject.keywordPlus | THIN-FILM | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | ELECTRON | - |
dc.subject.keywordPlus | CH3NH3PBI3 | - |
dc.subject.keywordPlus | TRANSPORT | - |
dc.subject.keywordPlus | LENGTHS | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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