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Updated: May 11, 2026

09:32
Well-aligned Vertically Oriented ZnO Nanorod Arrays and their Application in Inverted Small Molecule Solar Cells
Published on: April 25, 2018
Highly efficient uniform ZnO nanostructures for an electron transport layer of inverted organic solar cells
Sarah Kim1, Chul-Hyun Kim, Sang Kyu Lee
1Nanomechanical System Research Center, Korea Institute of Machinery and Materials, Daejeon 305-343, South Korea.
Abstract:
A highly uniform and predesigned ZnO nanostructure fabricated by single step direct nanoimprinting was used as the efficient electron transport layer (ETL) in inverted bulk heterojunction organic solar cells. Improved photovoltaic cell efficiency with long-term stability can be observed due to the large interface between the active layer and nanostructured ZnO ETL.

