Ligand exchange of core/shell CuInS2/ZnS quantum dots for preparation of their homogeneous ink

Momo Shiraishi, Yoshiki Iso, Tetsuhiko Isobe, Takehiro Seshimo, Yueh Chun Liao, Kunihiro Noda, Dai Shiota

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

1-Dodecanethiol on CuInS2/ZnS quantum dots (QDs) was exchanged with cyclohexanethiol. The obtained QDs were transparently dispersed in alicyclic diepoxy compound to yield the QD ink for ink-jet printing. This homogeneous dispersion is attributed to similarity in molecular structure between the ligand and the ink component.

Original languageEnglish
Title of host publication26th International Display Workshops, IDW 2019
PublisherInternational Display Workshops
Pages803-805
Number of pages3
ISBN (Electronic)9781713806301
Publication statusPublished - 2019
Event26th International Display Workshops, IDW 2019 - Sapporo, Japan
Duration: 2019 Nov 272019 Nov 29

Publication series

NameProceedings of the International Display Workshops
Volume2
ISSN (Print)1883-2490

Conference

Conference26th International Display Workshops, IDW 2019
Country/TerritoryJapan
CitySapporo
Period19/11/2719/11/29

Keywords

  • CIS/ZnS
  • Ink
  • Ligand exchange
  • Photoluminescence
  • Quantum dots

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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