The study of colloidal lead bromide perovskite nanocrystals and its application in hybrid solar cells
Abstract In this study, we investigated inorganic cesium lead halide perovskite semiconductor and tested its application in photovoltaics. Highly crystalline material was synthesized by two different approaches, including a high temperature route and a low temperature method. Inorganic-polymer hybrid solar cells based on solution-deposited layers of $ CsPbBr_{3} $ nanocrystals were successfully fabricated in ambient, with and without post treatments. The solar cells employing nanocrystals with short ligands, obtained from low temperature route, outperformed the devices with long ligands. The devices exhibited an efficiency up to 1.16%, with an open circuit voltage (Voc) of 0.87 V, a fill factor of 56.2% and a short-circuit current density (Jsc) of 2.38 mA/$ cm^{2} $..
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2018 |
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| Erschienen: |
2018 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:8 |
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| Enthalten in: |
Applied nanoscience - 8(2018), 4 vom: 28. März, Seite 715-721 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Usman, Khurram [VerfasserIn] |
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| Links: |
Volltext [lizenzpflichtig] |
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| Themen: |
CsPbBr |
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| Anmerkungen: |
© Springer-Verlag GmbH Germany, part of Springer Nature 2018 |
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| doi: |
10.1007/s13204-018-0744-6 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
SPR031527353 |
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| 520 | |a Abstract In this study, we investigated inorganic cesium lead halide perovskite semiconductor and tested its application in photovoltaics. Highly crystalline material was synthesized by two different approaches, including a high temperature route and a low temperature method. Inorganic-polymer hybrid solar cells based on solution-deposited layers of $ CsPbBr_{3} $ nanocrystals were successfully fabricated in ambient, with and without post treatments. The solar cells employing nanocrystals with short ligands, obtained from low temperature route, outperformed the devices with long ligands. The devices exhibited an efficiency up to 1.16%, with an open circuit voltage (Voc) of 0.87 V, a fill factor of 56.2% and a short-circuit current density (Jsc) of 2.38 mA/$ cm^{2} $. | ||
| 650 | 4 | |a CsPbBr |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Inorganic perovskite |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Metal lead halide perovskite |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Hybrid solar cells |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Ming, Shuaiqiang |4 aut | |
| 700 | 1 | |a Liu, Xiaohui |4 aut | |
| 700 | 1 | |a Li, Xiaodong |4 aut | |
| 700 | 1 | |a Gui, Zhenzhen |4 aut | |
| 700 | 1 | |a Xie, Qiaomu |4 aut | |
| 700 | 1 | |a Zhang, Wenxiao |4 aut | |
| 700 | 1 | |a Wu, Yulei |4 aut | |
| 700 | 1 | |a Wang, Hai-Qiao |0 (orcid)0000-0002-7897-9453 |4 aut | |
| 700 | 1 | |a Fang, Junfeng |4 aut | |
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