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A Solution-Processed Transparent NiO Hole-Extraction Layer for High-Performance Inverted Perovskite Solar Cells
- Source :
- Chemistry - A European Journal. 24:2845-2849
- Publication Year :
- 2018
- Publisher :
- Wiley, 2018.
-
Abstract
- A highly transparent NiO layer was prepared by a solution processing method with nickel(II) 2-ethylhexanoate in non-polar solvent and utilized as HTM in perovskite solar cells. Excellent optical transmittance and the matched energy level lead to the enhanced power conversion efficiency (PCE, 18.15 %) than that of conventional sol-gel-processed NiO-based device (12.98 %).
- Subjects :
- Solid-state chemistry
business.industry
Organic Chemistry
Extraction (chemistry)
Non-blocking I/O
Energy conversion efficiency
chemistry.chemical_element
02 engineering and technology
General Chemistry
010402 general chemistry
021001 nanoscience & nanotechnology
01 natural sciences
Catalysis
0104 chemical sciences
Solvent
Nickel
chemistry
Optoelectronics
0210 nano-technology
business
Layer (electronics)
Perovskite (structure)
Subjects
Details
- ISSN :
- 09476539
- Volume :
- 24
- Database :
- OpenAIRE
- Journal :
- Chemistry - A European Journal
- Accession number :
- edsair.doi.dedup.....b1df3373c0713b8fef144419ead18af4