Engineering Auger recombination in colloidal quantum dots via dielectric screening

Engineering Auger recombination in colloidal quantum dots via dielectric screening

Designing core/shell quantum dots with desired optoelectronic properties remains a challenge. Here, the authors investigate the negative and positive trions dynamics within a quantum dot, proposing an Auger engineering strategy based on geometry-dependent dielectrics for tuning optical properties.

Bibliographic Details
Main Authors: Xiaoqi Hou, Jun Kang, Haiyan Qin, Xuewen Chen, Junliang Ma, Jianhai Zhou, Liping Chen, Linjun Wang, Lin-Wang Wang, Xiaogang Peng
Format: Article
Language:English
Published: Nature Portfolio 2019-04-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-09737-2

Internet

https://doi.org/10.1038/s41467-019-09737-2

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