Enhancing the photocurrent of perovskite solar cells via modification of the TiO2/CH3NH3PbI3heterojunction interface with amino acid
| Autor: | Y. C. Shih, Kun-Ying Lin, Hsiao-Chi Hsieh, Leeyih Wang |
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| Rok vydání: | 2015 |
| Předmět: |
Photocurrent
chemistry.chemical_classification Materials science Renewable Energy Sustainability and the Environment Inorganic chemistry Energy conversion efficiency Perovskite solar cell Heterojunction General Chemistry Amino acid law.invention Chemical engineering chemistry law General Materials Science Crystallization Current density Perovskite (structure) |
| Zdroj: | Journal of Materials Chemistry A. 3:9133-9136 |
| ISSN: | 2050-7496 2050-7488 |
| DOI: | 10.1039/c5ta01526j |
| Popis: | In this communication, glycine, an amino acid, was applied to modify the TiO2/CH3NH3PbI3 heterojunction interface for reducing the inevitable defects formed during crystallization of perovskite. The power conversion efficiency of the resulting perovskite solar cell was increased from 8.35 to 12.02%, attributed to the enhancement of the short-circuit current density. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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