Title:
QUANTUM DOT HAVING IMPROVED LUMINESCENCE, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2020/226325
Kind Code:
A1
Abstract:
The present application relates to a tetrapod-shaped quantum dot including a plurality of arms, wherein the plurality of arms have different growth rates according to the crystal directions thereof.
Inventors:
JEONG SO HEE (KR)
KIM YOUNG SIK (KR)
CHOI HYE KYOUNG (KR)
KIM YOUNG SIK (KR)
CHOI HYE KYOUNG (KR)
Application Number:
PCT/KR2020/005594
Publication Date:
November 12, 2020
Filing Date:
April 28, 2020
Export Citation:
Assignee:
RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV (KR)
International Classes:
C09K11/08; C09K11/56; C09K11/70; C09K11/88; C09K13/06; C09K13/08; B82Y20/00; B82Y40/00
Foreign References:
| KR101811729B1 | 2017-12-22 | |||
| KR20180075724A | 2018-07-05 | |||
| KR20040076253A | 2004-08-31 | |||
| KR101043311B1 | 2011-06-22 |
Other References:
SHIN, DONGUN: "Shape Control of Tetrapod InP Nanocrystals. Master's thesis, Nano Mechatronics", MASTER'S THESIS. NANO MECHATRONICS, UNIVERSITY OF SCIENCE & TECHNOLOGY, August 2017 (2017-08-01)
TALAPIN, D. V. ET AL.: "Etching of Colloidal InP Nanocrystals with Fluorides: Photochemical Nature of the Process Resulting in High Photoluminescence Efficiency", JOURNAL OF PHYSICAL CHEMISTRY B., vol. 106, 2002, pages 12659 - 12663, XP002640466, DOI: 10.1021/jp026380n
SHU XU; ZIEGLER JAN; NANN THOMAS: "Rapid synthesis of highly luminescent InP and InP/Zns nanocrystals", JOURNAL OF MATERIALS CHEMISTRY, vol. 18, no. 23, 2008, pages 2653 - 2656, XP055026796, DOI: 10.1039/b803263g
TALAPIN, D. V. ET AL.: "Etching of Colloidal InP Nanocrystals with Fluorides: Photochemical Nature of the Process Resulting in High Photoluminescence Efficiency", JOURNAL OF PHYSICAL CHEMISTRY B., vol. 106, 2002, pages 12659 - 12663, XP002640466, DOI: 10.1021/jp026380n
SHU XU; ZIEGLER JAN; NANN THOMAS: "Rapid synthesis of highly luminescent InP and InP/Zns nanocrystals", JOURNAL OF MATERIALS CHEMISTRY, vol. 18, no. 23, 2008, pages 2653 - 2656, XP055026796, DOI: 10.1039/b803263g
Attorney, Agent or Firm:
HAHN, Sun Hee (KR)
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