Effects of copper addition on photovoltaic properties of perovskite CH<subscript>3</subscript>NH<subscript>3</subscript>PbI<subscript>3− x</subscript>Cl<subscript> x</subscript>solar cells.
In: Physica Status Solidi. A: Applications & Materials Science, Jg. 214 (2017-10-01), Heft 10, S. n/a- (6S.)
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Zugriff:
This paper presents the effects of copper (Cu) addition on the photovoltaic properties of perovskite CH3NH3PbI3− xCl x solar cells. The effects were investigated by measuring the current density-voltage ( J- V) characteristics and external quantum efficiency. In the present work, CuBr and CuBr2 were used as additives. The photovoltaic properties of the CuBr-added CH3NH3PbI3− xCl x devices showed a clear improvement. Structural and optical properties of the CuBr- and CuBr2-added CH3NH3PbI3− xCl x films were also investigated. Based on the present results, the changes in the photovoltaic properties were discussed. [ABSTRACT FROM AUTHOR]
| Titel: |
Effects of copper addition on photovoltaic properties of perovskite CH<subscript>3</subscript>NH<subscript>3</subscript>PbI<subscript>3− x</subscript>Cl<subscript> x</subscript>solar cells.
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| Autor/in / Beteiligte Person: | Shirahata, Yasuhiro ; Oku, Takeo |
| Zeitschrift: | Physica Status Solidi. A: Applications & Materials Science, Jg. 214 (2017-10-01), Heft 10, S. n/a- (6S.) |
| Veröffentlichung: | 2017 |
| Medientyp: | academicJournal |
| ISSN: | 1862-6300 (print) |
| DOI: | 10.1002/pssa.201700268 |
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