What question did this study set out to answer?

This research aims to explore the electric field dependence of hole mobility in CsPbBr3 nanocrystals for optoelectronic devices.

March 25, 2026

Giant electric field dependent hole mobility of CsPbBr3 nanocrystals films

Key Points

This research aims to explore the electric field dependence of hole mobility in CsPbBr3 nanocrystals for optoelectronic devices.
Fabrication of CsPbBr3 nanocrystals films through solution processing
Measurement of hole mobility under varying electric fields
Characterization of optoelectronic performance metrics
Demonstrated significantly enhanced hole mobility in CsPbBr3 films under applied electric fields
Found a strong correlation between electric field strength and mobility performance

Abstract

Colloidal CsPbBr3 nanocrystals are emerging as solution-processed semiconductors to fabricate advanced optoelectronic devices. Carrier mobility of nanocrystals films plays a crucial role in determining the performance of these devices. In...

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Authors

Shipei Sun

Hui Bao

Lihao Liu

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Nanoscale

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Giant electric field dependent hole mobility of CsPbBr3 nanocrystals films

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Abstract

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