Compact stable quantum dots via amide‐mediated synthesis of PMO‐based multifunctional ligand

Junjie Hao (1) , Haochen Liu (2) , Wenda Zhang (2) , Ziming Zhou (2) , Fenghuan Zhao (1) , Rui Lu (2) , Bing Xu (2) , Kai Wang (2) , Marie-Hélène Delville (1)

1 ICMCB - Institut de Chimie de la Matière Condensée de Bordeaux
2 Department of Electrical & Electronic Engineering

We present a new class of polymeric ligands for quantum dots (QDs) stabilization, to yield compact stable particles (~100‐200 nm diameter), and high quantum yields (> 47 %). The uniform and tunable size of these polymer‐coated QDs also allows us to demonstrate their utility in achieving bright and efficient WLEDs with superior stability.

Mots clés: quantum dots; PMO; on-chip; light emitting diode Author Keywords Quantum dots; light emitting diode

Domaines: Matériaux

Junjie Hao, Haochen Liu, Wenda Zhang, Ziming Zhou, Fenghuan Zhao, et al.. Compact stable quantum dots via amide‐mediated synthesis of PMO‐based multifunctional ligand. SID's Digest of Technical Papers, 2020, 51 (1), pp.1719-1722. ⟨10.1002/sdtp.14230⟩. ⟨hal-02958298⟩