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Synthesis and application of II-VI core/shell nanocrystal quantum dots

Title
Synthesis and application of II-VI core/shell nanocrystal quantum dots
Translated Title
II-VI족 나노결정 양자점의 합성과 응용
Authors
Wonseok Yu
DGIST Authors
Wonseok Yu; Jiwoong YangJongmin Choi
Advisor(s)
양지웅
Co-Advisor(s)
Jongmin Choi
Issue Date
2022
Available Date
2022-03-08
Degree Date
2022/02
Type
Thesis
Keywords
QLED, QD capping ligands, CdSe/ZnS alloy QD
Description
QLED, QD capping ligands, CdSe/ZnS alloy QD
Table Of Contents
Ⅰ. INTRODUCTION 1 Ⅱ. EXPERIMENTAL 3 2.1 Materials 3 2.2 Synthesis of CdSe/ZnS alloy QDs 3 2.3 Ligand exchange processes 3 2.4 Materials characterization 4 2.5 Device fabrication 4 Ⅲ. RESULT AND DISCUSSION 5 3.1 CdSe/ZnS alloy QDs 5 3.2 TEM images 8 3.3 XRD pattern 10 3.4 Ligand exchanges 11 3.5 Optical properties 14 3.6 FTIR spectra 16 3.7 Device properties 18 ⅠV. CONCLUSION 21 REFERENCES 22 SUMMARY 26
URI
http://dgist.dcollection.net/common/orgView/200000595470
http://hdl.handle.net/20.500.11750/16332
DOI
10.22677/thesis.200000595470
Degree
Master
Department
Energy Science & Engineering
University
DGIST
Related Researcher
  • Author Choi, Jongmin Chemical & Energy Materials Engineering (CEME) Laboratory
  • Research Interests Advanced Metal Oxides; Colloidal Quantum Dots; Perovskite-Quantum Dot Hybrid Nanomaterials; Photocatalytic Materials
Files:
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Collection:
Department of Energy Science and EngineeringThesesMaster


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