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Korean J. Met. Mater.
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Korean Journal of Metals and Materials
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ZrO
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전자전달층 두께에 따른 우레아 첨가 페로브스카이트 태양전지의 물성
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김광배, 송오성
Korean J. Met. Mater.
2021;59(1):67-72. Published online 2021 Jan 5
DOI:
https://doi.org/10.3365/KJMM.2021.59.1.67
Abstract
The properties of 6 mM urea added perovskite solar cells (PSCs) according to ZrO
2
electron transport layer (ETL) thicknesses of 204, 221, 254, and 281 nm were examined. A solar simulator was used to characterize the photovoltaic properties of the cell. Optical microscopy and field emission scanning electron microscope were.....
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Web of Science 1
Crossref 1
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이중 전자전달층 페로브스카이트 태양전지의 ZrO
2
층 두께에 따른 물성 연구
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이혜령, 김광배, 송오성
Korean J. Met. Mater.
2020;58(1):59-66. Published online 2019 Dec 12
DOI:
https://doi.org/10.3365/KJMM.2020.58.1.59
Abstract
The photovoltaic properties of TiO
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/ZrO
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double electron transport layered perovskite solar cells were investigated based on the ZrO
2
layer thickness. Samples were fabricated with a glass/FTO/TiO
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/ZrO
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/ perovskite structure. The TiO2/ZrO
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layer thickness ratio was confirmed to be 264/0, 228/168, 228/204, 270/242, and 282/288 nm, respectively, using an electron probe microanalyzer......
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Web of Science 7
Crossref 6
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페로브스카이트 태양전지의 최적 정공수송층 물질 및 구조 탐색 시뮬레이션
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정지영, 송동준, 최지혜, 정중희, 홍기하
Korean J. Met. Mater.
2019;57(8):535-542. Published online 2019 Jul 4
DOI:
https://doi.org/10.3365/KJMM.2019.57.8.535
Abstract
We investigated the effects of materials and the film thickness of hole transport layers (HTLs) on inverted type perovskite solar cells using optics-charge transport coupled simulations. Power conversion efficiencies (PCEs), and the variations in efficiency induced by the film thickness dispersion, were intensively studied, to compare potential HTLs candidates like.....
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Web of Science 3
Crossref 3
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TiO
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의 GO 혼합 양에 따른 페로브스카이트 태양전지의 물성 연구
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이혜령, 김광배, 송오성
Korean J. Met. Mater.
2019;57(7):456-461. Published online 2019 Jun 5
DOI:
https://doi.org/10.3365/KJMM.2019.57.7.456
Abstract
The photovoltaic properties of perovskite solar cells (PSCs) were investigated by adding graphene oxide (GO) to the electron transport layer of TiO
2
. The PSCs were fabricated with a glass/FTO/BL-TiO
2
/meso-TiO
2
+ GO/perovskite/HTL/Au electrode structure by adding various contents of GO (0.0, 0.3, 0.5 and 0.7 wt%) to the TiO
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layer. To.....
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Web of Science 8
Crossref 6
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페로브스카이트 태양전지의 Au 열증착 조건에 따른 Hole Transport/Perovskite 층의 물성변화
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김광배, 박태열, 송오성
Korean J. Met. Mater.
2018;56(4):321-326. Published online 2018 Apr 5
DOI:
https://doi.org/10.3365/KJMM.2018.56.4.321
Abstract
Changes in the properties of the hole transport layer (HTL) and the perovskite layer in a perovskite solar sell (PSC) were observed under various Au thermal evaporation conditions. We employed a conventional thermal evaporator with a distance of 30 cm between the source and substrate in a vacuum of 6.....
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