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Efficient Indium-Doped TiOxElectron Transport Layers for High-Performance Perovskite Solar Cells and Perovskite-Silicon Tandems

Peng, Jun; Duong, The; Zhou, Xianzhong; Shen, Heping; Wu, Yiliang; Mulmudi, Hemant Kumar; Wan, Yimao; Zhong, Dingyong; Li, Juntao; Tsuzuki, Takuya; Weber, Klaus J.; Catchpole, Kylie; White, Thomas


In addition to a good perovskite light absorbing layer, the hole and electron transport layers play a crucial role in achieving high‐efficiency perovskite solar cells. Here, a simple, one‐step, solution‐based method is introduced for fabricating high quality indium‐doped titanium oxide electron transport layers. It is shown that indium‐doping improves both the conductivity of the transport layer and the band alignment at the ETL/perovskite interface compared to pure TiO2, boosting the...[Show more]

CollectionsANU Research Publications
Date published: 2017-11-04
Type: Journal article
Source: Advanced Energy Materials
DOI: 10.1002/aenm.201601768
Access Rights: Open Access


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Peng_In-doped_TiOx_ETL_for_Perovskites_AdvancedEnergyMat_Accepted.pdfMain Article2.03 MBAdobe PDFThumbnail
Peng_In-doped_TiOx_ETL_for_Perovskites_AdvancedEnergyMat_Accepted_Supporting_Info.pdfSupplementary Information1.32 MBAdobe PDFThumbnail

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