Surface Versus Bulk State Transitions in Inkjet-Printed All-Inorganic Perovskite Quantum Dot Films

Surface Versus Bulk State Transitions in Inkjet-Printed All-Inorganic Perovskite Quantum Dot Films

The anion exchange of the halides, Br and I, is demonstrated through the direct mixing of two pure perovskite quantum dot solutions, CsPbBr<sub>3</sub> and CsPbI<sub>3</sub>, and is shown to be both facile and result in a completely alloyed single phase mixed halide perovskit...

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Bibliographic Details
Main Authors: Thilini K. Ekanayaka, Dylan Richmond, Mason McCormick, Shashank R. Nandyala, Halle C. Helfrich, Alexander Sinitskii, Jon M. Pikal, Carolina C. Ilie, Peter A. Dowben, Andrew J. Yost
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Nanomaterials
Subjects:
inkjet-printed perovskites
surface termination
CsPbBr<sub>3</sub>
surface states
bulk states
trap states
Online Access:https://www.mdpi.com/2079-4991/12/22/3956

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