Related Experiment Video
Updated: Sep 3, 2025

09:32
Well-aligned Vertically Oriented ZnO Nanorod Arrays and their Application in Inverted Small Molecule Solar Cells
Published on: April 25, 2018
8.7K
Highly efficient and stable ZnO-based perovskite solar cells enabled by a self-assembled monolayer as the interface
Yan Wu1,2, Jiaxing Song2, Xianrui Wu2
1Institute of Advanced Ceramic Material &Fiber, School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China.
Abstract:
2-TA and 3-TA were introduced for the first time on the surface of ZnO, and used as SAMs for interfacial modification. A highest PCE of 20.6% was achieved for 2-TA PSCs with improved energy alignment and perovskite film quality, and reduced defect density. The modified ZnO exhibited better thermostability of the perovskite and resultant device stability.

