CH3NH3SnxPb(1-x)I3 Perovskite Solar Cells Covering up to 1060 nm
We report photovoltaic performances of all-solid state Sn/Pb halide-based perovskite solar cells. The cell has the following composition: F-doped SnO2 layered glass/compact titania layer/porous titania layer/CH3NH3SnxPb(1-x)I3/regioregular poly(3-hexylthiophene-2,5-diyl). Sn halide perovskite itself did not show photovoltaic properties. Photovoltaic properties were observed when PbI2 was added in SnI2. The best performance was obtained by using CH3NH3Sn0.5Pb0.5I3 perovskite. 4.18% efficiency with open circuit voltage 0.42 V, fill factor 0.50, and short circuit current 20.04 mA/cm(2) are reported. The edge of the incident photon to current efficiency curve reached 1060 nm, which was 260 nm red-shifted compared with that of CH3NH3PbI3 perovskite solar cells.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2014 |
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| Erschienen: |
2014 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:5 |
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| Enthalten in: |
The journal of physical chemistry letters - 5(2014), 6 vom: 20. März, Seite 1004-11 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Ogomi, Yuhei [VerfasserIn] |
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| Links: |
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| Themen: |
Journal Article |
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| Anmerkungen: |
Date Completed 19.08.2015 Date Revised 14.08.2015 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
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| doi: |
10.1021/jz5002117 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM251809765 |
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| 500 | |a Date Revised 14.08.2015 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a We report photovoltaic performances of all-solid state Sn/Pb halide-based perovskite solar cells. The cell has the following composition: F-doped SnO2 layered glass/compact titania layer/porous titania layer/CH3NH3SnxPb(1-x)I3/regioregular poly(3-hexylthiophene-2,5-diyl). Sn halide perovskite itself did not show photovoltaic properties. Photovoltaic properties were observed when PbI2 was added in SnI2. The best performance was obtained by using CH3NH3Sn0.5Pb0.5I3 perovskite. 4.18% efficiency with open circuit voltage 0.42 V, fill factor 0.50, and short circuit current 20.04 mA/cm(2) are reported. The edge of the incident photon to current efficiency curve reached 1060 nm, which was 260 nm red-shifted compared with that of CH3NH3PbI3 perovskite solar cells | ||
| 650 | 4 | |a Journal Article | |
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| 650 | 4 | |a solar cells | |
| 650 | 4 | |a tin halide | |
| 700 | 1 | |a Morita, Atsushi |e verfasserin |4 aut | |
| 700 | 1 | |a Tsukamoto, Syota |e verfasserin |4 aut | |
| 700 | 1 | |a Saitho, Takahiro |e verfasserin |4 aut | |
| 700 | 1 | |a Fujikawa, Naotaka |e verfasserin |4 aut | |
| 700 | 1 | |a Shen, Qing |e verfasserin |4 aut | |
| 700 | 1 | |a Toyoda, Taro |e verfasserin |4 aut | |
| 700 | 1 | |a Yoshino, Kenji |e verfasserin |4 aut | |
| 700 | 1 | |a Pandey, Shyam S |e verfasserin |4 aut | |
| 700 | 1 | |a Ma, Tingli |e verfasserin |4 aut | |
| 700 | 1 | |a Hayase, Shuzi |e verfasserin |4 aut | |
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