Interface defects repair of core/shell quantum dots through halide ion penetration

The interface defects of core-shell colloidal quantum dots (QDs) affect their optoelectronic properties and charge transport characteristics. However, the limited available strategies pose challenges in the comprehensive control of these interface defects. Herein, we introduce a versatile strategy t...

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Veröffentlicht in:	Chemical science (Cambridge) 2023-11, Vol.14 (45), p.13119-13125
Hauptverfasser:	Yuan, Changwei, He, Mengda, Liao, Xinrong, Liu, Mingming, Zhang, Qinggang, Wan, Qun, Qu, Zan, Kong, Long, Li, Liang
Format:	Artikel
Sprache:	eng
Schlagworte:	Cadmium selenides Charge transport Chemical etching Crystal defects Crystal structure Fine chemicals Halogens High temperature Hydrofluoric acid Nanomaterials Optoelectronics Oxidation Quantum dots Transport properties
Online-Zugang:	Volltext
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