Enhancing functionality of ZnO hole blocking layer in organic photovoltaics
| Autor: | Eugene A. Katz, Frederik C. Krebs, Thomas Tromholt, Assaf Manor |
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| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Předmět: |
Materials science
Organic solar cell Renewable Energy Sustainability and the Environment business.industry 02 engineering and technology Hole blocking layer 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Polymer solar cell 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Blocking layer Inflection point Organic photovoltaics ZnO Bulk-heterojunction Optoelectronics 0210 nano-technology business Layer (electronics) Shunting effect |
| Zdroj: | Manor, A, Katz, E A, Tromholt, T & Krebs, F C 2012, ' Enhancing functionality of ZnO hole blocking layer in organic photovoltaics ', Solar Energy Materials & Solar Cells, vol. 98, pp. 491-493 . https://doi.org/10.1016/j.solmat.2011.11.026 Solar Energy Materials and Solar Cells |
| DOI: | 10.1016/j.solmat.2011.11.026 |
| Popis: | We present a simple post-processing treatment, which dramatically improves the electrical properties of inverted geometry bulk-heterojunction organic solar cells, by enhancing functionality of the zinc-oxide hole blocking layer. The results show that inherent problems associated with the ZnO layer (e.g. shunting and J–V inflection points) are of the same origin and can be efficiently treated and removed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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