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

Liu Maning | Zendy; AliLöytty Harri | Zendy; Hiltunen Arto | Zendy; Sarlin Essi | Zendy; Qudsia Syeda | Zendy; Smått JanHenrik | Zendy; Valden Mika | Zendy; Vivo Paola | Zendy

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

Author(s) -

Liu Maning,

AliLöytty Harri,

Hiltunen Arto,

Sarlin Essi,

Qudsia Syeda,

Smått JanHenrik,

Valden Mika,

Vivo Paola

Publication year - 2021

Publication title -

small

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 3.785

H-Index - 236

eISSN - 1613-6829

pISSN - 1613-6810

DOI - 10.1002/smll.202170089

Subject(s) - nanocrystal , materials science , doping , bismuth , perovskite (structure) , manganese , nanotechnology , valence (chemistry) , optoelectronics , chemical engineering , chemistry , metallurgy , organic chemistry , engineering

In article number 2100101, Maning Liu, Paola Vivo, and co‐workers report that manganese (Mn) doping of bismuth‐based perovskite nanocrystals (Cs 3 Bi 2 I 9 ) 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.

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