journal article·2021-05

Perovskite Nanocrystals: Manganese Doping Promotes the Synthesis of Bismuth‐based Perovskite Nanocrystals While Tuning Their Band Structures (Small 19/2021)

Maning Liu, Harri Ali‐Löytty, Arto Hiltunen, Essi Sarlin, Syeda Qudsia, Jan‐Henrik Smått, Mika Valden, Paola Vivo

Small· Volume 17· Issue 19
Publisher page

Abstract

In article number 2100101, Maning Liu, Paola Vivo, and co-workers report that manganese (Mn) doping of bismuth-based perovskite nanocrystals (Cs3Bi2I9) promotes their synthesis to obtain a high phase purity of the host nanocrystals. The valence band of the host nanocrystals is deepened by the increase of Mn-doping concentration, resulting in an enhanced open-circuit voltage and a prolonged electron lifetime in solar cell applications.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Perovskite Materials and Applications

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Affiliations

Faculty of Engineering and Natural Sciences Tampere University P.O. Box 541 Tampere FI‐33014 Finland

Faculty of Engineering and Natural Sciences Tampere University P.O. Box 692 Tampere FI‐33014 Finland

Faculty of Engineering and Natural Sciences Tampere University P.O. Box 589 Tampere FI‐33014 Finland

Laboratory of Molecular Science and Engineering Åbo Akademi University Porthansgatan 3–5 Turku FI‐20500 Finland

References

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