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Updated: Feb 16, 2026

Making Record-efficiency SnS Solar Cells by Thermal Evaporation and Atomic Layer Deposition
Published on: May 22, 2015
A green route to a novel hyperbranched electrolyte interlayer for nonfullerene polymer solar cells with over 11%
Dan Zhou1, Sixing Xiong, Lie Chen
1Key Laboratory of Jiangxi Province for Persistant Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China.
Abstract:
A novel environmentally-friendly hyperbranched electrolyte PNSO3Na organic interfacial layer has been synthesized; this can tune the interfacial energy alignment and induce the upper active layer to form a bi-continuous nano-micro phase separation face-on orientation. Based on a PBDB-T:ITIC active layer, the device with a ZnO/PNSO3Na ETL exhibits a high efficiency of 11.2%.
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