Synthesis of water-soluble CuInS_2 quantum dots by a hydrothermal method and their optical properties

• Iida, Kazutaka

• Uehigashi, Yota

• Ichida, Hideki

• Bu, Hang-Beom

• Kim, DaeGwi

Abstract

Water-soluble CuInS_2 (CIS) quantum dots (QDs) were hydrothermally prepared in the presence of N-acetyl-L-cysteine (NAC) as a stabilizer, and the optimal hydrothermal synthetic conditions for NAC-capped CIS QDs were investigated. The photoluminescence (PL) quantum yield (QY) of the CIS QDs synthesized under optimal conditions was 4%, which was comparable with the highest QY reported for water-soluble CIS core QDs....

Journal

• Bulletin of the Chemical Society of Japan

  Bulletin of the Chemical Society of Japan 92 (5), 930-936, 2019-02-13

  Chemical Society of Japan

Keywords

• 水熱合成
• CuInS2
• 量子ドット
• Hydrothermal synthesis
• Quanyum dots

Details

• CRID: 1050846638689263232
• NII Article ID: 130007649751
• NII Book ID: AA12026255
• ISSN: 13480634
• ISSN: 00092673
• DOI: 10.1246/bcsj.20180399
• Web Site: https://dlisv03.media.osaka-cu.ac.jp/il/meta_pub/G0000438repository_13480634-92-5-930
• Web Site: https://academic.oup.com/bcsj/article-pdf/92/5/930/56294899/bcsj.20180399.pdf
• Text Lang: en
• Article Type: journal article
• Data Source:
  • IRDB
  • Crossref
  • CiNii Articles
  • KAKEN