Related Experiment Video
Updated: Mar 24, 2026
08:30
Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells
Published on: March 19, 2017
17.3K
Moth-Eye TiO2 Layer for Improving Light Harvesting Efficiency in Perovskite Solar Cells
Seong Min Kang1,2, Segeun Jang2, Jong-Kwon Lee1
1Global Frontier Center for Multiscale Energy System, Seoul National University, Seoul, 151-744, Korea.
Small (Weinheim an Der Bergstrasse, Germany)
|March 19, 2016
Abstract:
A moth-eye nanostructured mp-TiO2 film using conventional lithography, nano-imprinting and polydimethyl-siloxane (PDMS) stamping methods is demonstrated for the first time. Power conversion efficiency of the moth-eye patterned perovskite solar cell is improved by ≈11%, which mainly results from increasing light harvesting efficiency by structural optical property.
