Abstract
The preparation of uniform, high-crystallinity planar perovskite films with high-aspect-ratio grains over a square-inch area is demonstrated. The best power conversion efficiency (PCE) of 16.3% (stabilized output of ≈15.6%) is obtained for a planar perovskite solar cell (PSC) with 1.2 cm2 active area, and the PCE jumps to 18.3% (stabilized output of ≈17.5%) for a PSC with a 0.12 cm2 active area.
| Original language | American English |
|---|---|
| Pages (from-to) | 6363-6370 |
| Number of pages | 8 |
| Journal | Advanced Materials |
| Volume | 27 |
| Issue number | 41 |
| DOIs | |
| State | Published - 2015 |
Bibliographical note
Publisher Copyright:© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
NLR Publication Number
- NREL/JA-5900-64927
Keywords
- growth mechanisms
- perovskite films
- power conversion efficiency
- solar cells
Fingerprint
Dive into the research topics of 'Square-Centimeter Solution-Processed Planar CH3NH3PbI3 Perovskite Solar Cells with Efficiency Exceeding 15%'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver