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.
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Main Authors: | Xiaoqi Hou, Jun Kang, Haiyan Qin, Xuewen Chen, Junliang Ma, Jianhai Zhou, Liping Chen, Linjun Wang, Lin-Wang Wang, Xiaogang Peng |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2019
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Subjects: | |
Online Access: | https://doaj.org/article/3e88ad73b91946e39fae473487e88e10 |
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