journal article·2022-07Open access

NH4Br‐Assisted Two‐Step‐Processing of Guanidinium‐Rich Perovskite Films for Extremely Stable Carbon‐Based Perovskite Solar Cells in Ambient Air

Yao Li, Siqi Li, Yan Li, Xiangnan Sun, Xinding Lv, Yan-Zhen Zheng, Meilan Huang, Xia Tao

Solar RRL· Volume 6· Issue 7

Abstract

Perovskite Solar CellsIn article number 2101103, Yan-Zhen Zheng, Meilan Huang, Xia Tao, and co-workers fabricated NH4Br-assisted rich guanidinium perovskite films that allow inducing the formation of the intermediate phase NH4PbI3 and alleviating the disorder of the octahedron caused by an alien cation. The resultant films behave extremely well in photovoltaic performance upon assembly as carbon-based perovskite solar cells.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Perovskite Materials and Applications · Conducting polymers and applications · Quantum Dots Synthesis And Properties

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Affiliations

State Key Laboratory of Organic-Inorganic Composites Beijing University of Chemical Technology Beijing 100029 P. R. China

Beijing Key Laboratory of Green Recovery and Extraction of Rare and Precious Metals University of Science and Technology Beijing Beijing 100083 P. R. China

School of Chemistry & Chemical Engineering Queen's University Belfast Belfast BT9 5AG UK

References

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