Passivation of interstitial and vacancy mediated trap-states for efficient and stable triple-cation perovskite solar cells

The current work reports the concurrent passivation of interstitial and oxygen vacancy mediated defect states in low temperature processed ZnO electron transport layer (ETL) via Ultraviolet-Ozone (UVO) treatment for fabricating highly efficient (maximum efficiency: 16.70%), triple cation based MA0.5...

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Bibliographic Details
Main Authors: Mahmud, M., Elumalai, Naveen Kumar, Upama, M., Wang, D., Gonçales, V., Wright, M., Xu, C., Haque, F., Uddin, A.
Format: Journal Article
Published: Elsevier SA 2018
Online Access:http://hdl.handle.net/20.500.11937/74293