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Recently, interface and compositional engineering have been effective approaches in the field of perovskite solar cells (PSCs). In this work, the surface of the nickel oxide layer and perovskite composition… Click to show full abstract
Recently, interface and compositional engineering have been effective approaches in the field of perovskite solar cells (PSCs). In this work, the surface of the nickel oxide layer and perovskite composition are modified by poly[(9,9-bis(30-((N,N-dimethyl)-N-ethylammonium)-propyl)-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene)] dibromide (PFN-P2) and deionized (DI) water, respectively, which result in a device with 20.5% efficiency and great stability.
Keywords:
perovskite solar;
compositional engineering;
interface compositional;
synergistic interface;
solar cells
Journal Title: Chemical communications
Year Published: 2019
Link to full text (if available)
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Journal Title: Chemical communications
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!