Versatile Dehydration-Assisted Functionalization of Quantum Dots and Rods.
Aggregate
Chirality
Dual ligands
Functionalization
Phase transfer
Journal
Angewandte Chemie (International ed. in English)
ISSN: 1521-3773
Titre abrégé: Angew Chem Int Ed Engl
Pays: Germany
ID NLM: 0370543
Informations de publication
Date de publication:
19 Jul 2024
19 Jul 2024
Historique:
revised:
16
07
2024
received:
30
05
2024
accepted:
17
07
2024
medline:
20
7
2024
pubmed:
20
7
2024
entrez:
20
7
2024
Statut:
aheadofprint
Résumé
Functionalization of quantum dots (QDs) and quantum rods (QRs) with ligands is essential for their further practical application across various domains. Dehydration-assisted functionalization (DAF) is a versatile method applicable to a wide range of hydrophilic ligands with an affinity to the surface of QDs and QRs. This approach facilitates rapid one-pot ligand exchange and dense modification by efficiently transferring these ligands onto the surface of QDs and QRs. This study demonstrates the efficacy of DAF in preparing chiral QRs, engineering the surface charge of QDs, utilizing QR aggregates, and conjugating dense DNA onto cadmium-free InP/ZnS QDs. DAF therefore offers a versatile solution for hydrophilic ligand functionalization of QDs and QRs applicable to diverse applications.
Identifiants
pubmed: 39031668
doi: 10.1002/anie.202410247
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
e202410247Informations de copyright
© 2024 Wiley‐VCH GmbH.