QUANTUM DOT, AND INK COMPOSITION, LIGHT-EMITTING DEVICE, OPTICAL MEMBER, AND APPARATUS INCLUDING QUANTUM DOT
申请人:Samsung Display Co., Ltd.
公开号:US20220112425A1
公开(公告)日:2022-04-14
A quantum dot includes: a nanoparticle; and a ligand represented by Formula 1 on a surface of the nanoparticle:
A
1
is an anchoring group linked to the surface of the nanoparticle, and A
1
may be selected from groups represented by Formulae A-1 to A-4:
wherein * in Formulae A-1 to A-4 indicates a binding site to a neighboring atom.