n-Doping of Quantum Dots by Lithium Ion Intercalation.
CdSe
electronic doping
interstitial doping
lithiation
optical spectra
quantum dot
Journal
ACS applied materials & interfaces
ISSN: 1944-8252
Titre abrégé: ACS Appl Mater Interfaces
Pays: United States
ID NLM: 101504991
Informations de publication
Date de publication:
12 Aug 2020
12 Aug 2020
Historique:
pubmed:
16
7
2020
medline:
16
7
2020
entrez:
16
7
2020
Statut:
ppublish
Résumé
The optical properties of colloidal quantum dots (QDs) are controllable through introduction of excess electrons or holes into their delocalized bands. Crucial to robust and energy-efficient electronic doping of QDs is suitable charge compensation. Compensation by surface modification and substitutional impurities are however not sufficiently controllable to enable effective doping of QDs. This article describes electrochemical n-type doping of CdSe QDs where injected electrons are compensated by interstitial Li
Identifiants
pubmed: 32666788
doi: 10.1021/acsami.0c09366
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM