WEB OF SCIENCE
SCOPUS
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | 최종민 | - |
| dc.contributor.author | Gyudong Lee | - |
| dc.date.accessioned | 2023-09-18T21:00:45Z | - |
| dc.date.available | 2023-09-18T21:00:45Z | - |
| dc.date.issued | 2023 | - |
| dc.identifier.uri | http://hdl.handle.net/20.500.11750/46403 | - |
| dc.identifier.uri | http://dgist.dcollection.net/common/orgView/200000686731 | - |
| dc.description | Infrared; Quantum dot; Photoluminescence quantum yield; Ripening reaction; Deep-tissue imaging | - |
| dc.description.tableofcontents | I. Introduction 1 1.1. QDs as NIR emitter 1 1.2. Various NIR emission QDs 3 1.2.1. Cd and Hg based QDs 3 1.2.2. Pb based QDs 3 1.2.3. In based QDs 4 1.2.4. Ag based QDs 4 1.2.5. Cu based QDs 5 1.3 Synthesis method of QDs 6 1.3.1. Hot-injection method 6 1.3.2. Heat-up method 7 1.3.3. Cation exchange 7 1.3.4. Shell overcoating 9 1.4. Summary 11 1.5 References 12 II. Design and synthesis of CdHgSe/HgS/CdZnS core/multi-shell quantum dots exhibiting high-quantum-yield tissue-penetrating shortwave infrared luminescence 19 2.1 Introduction 19 2.2 Results and discussion 21 2.2.1 Design of high-QY SWIR QDs 21 2.2.2 Synthesis of high-QY SWIR QDs 22 2.2.3 Preparation and surface structure of stable CdxHg1-xSe alloy QDs 24 2.2.4 Ligand-dependent thermodynamics of Cd-Hg cation exchange reactions 25 2.2.5 Structural characterization of high-QY SWIR QDs 27 2.2.6 Luminescence of aqueous- and polymer-soluble SWIR QDs 28 2.2.7 Quantitative deep-tissue SWIR imaging using SWIR QD/IP-L composites 29 2.3. Conclusion 34 2.4. Experimental section 35 2.5. References 44 III. Facile synthesis of giant CdHgSe/Cd(Hg)SeS core/shell quantum dots with large-Stokes-shift high-quantum-yield near-infrared photoluminescence via chlorine-mediated ripening 79 3.1 Introduction 79 3.2 Results and discussion 81 3.2.1 Synthesis of giant CdHgSe/Cd(Hg)SeS core/shell QDs via chlorine-mediated ripening 81 3.2.2 Characterization of optical properties of giant CdHgSe/Cd(Hg)SeS core/shell QDs 81 3.2.3 Characterization of structural properties of giant CdHgSe/Cd(Hg)SeS core/shell QDs 82 3.2.4 Mass analysis of giant CdHgSe/Cd(Hg)SeS core/shell QDs synthesis reaction product 83 3.2.5 Blinking properties of giant CdHgSe/Cd(Hg)SeS QD 84 3.3. Conclusion 86 3.4. Experimental section 87 3.5. References 92 Summary in Korean 103 |
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| dc.format.extent | 104 | - |
| dc.language | eng | - |
| dc.publisher | DGIST | - |
| dc.title | Synthesis and application of CdxHg1-xX based quantum dots with high quantum yield infrared photoluminescence | - |
| dc.title.alternative | 높은 적외선 광발광 양자효율을 가지는 CdxHg1-xX 기반 양자점의 합성 및 응용 | - |
| dc.type | Thesis | - |
| dc.identifier.doi | 10.22677/THESIS.200000686731 | - |
| dc.description.degree | Doctor | - |
| dc.contributor.department | Department of Energy Science and Engineering | - |
| dc.identifier.bibliographicCitation | Gyudong Lee. (2023). Synthesis and application of CdxHg1-xX based quantum dots with high quantum yield infrared photoluminescence. doi: 10.22677/THESIS.200000686731 | - |
| dc.contributor.coadvisor | Sung Jun Lim | - |
| dc.date.awarded | 2023-08-01 | - |
| dc.publisher.location | Daegu | - |
| dc.description.database | dCollection | - |
| dc.citation | XT.ED 이16 202308 | - |
| dc.date.accepted | 2023-09-14 | - |
| dc.contributor.alternativeDepartment | 에너지공학과 | - |
| dc.subject.keyword | Infrared | - |
| dc.subject.keyword | Quantum dot | - |
| dc.subject.keyword | Photoluminescence quantum yield | - |
| dc.subject.keyword | Ripening reaction | - |
| dc.subject.keyword | Deep-tissue imaging | - |
| dc.contributor.affiliatedAuthor | Gyudong Lee | - |
| dc.contributor.affiliatedAuthor | Jongmin Choi | - |
| dc.contributor.affiliatedAuthor | Sung Jun Lim | - |
| dc.contributor.alternativeName | 이규동 | - |
| dc.contributor.alternativeName | Jongmin Choi | - |
| dc.contributor.alternativeName | 임성준 | - |
| dc.rights.embargoReleaseDate | 2026-08-31 | - |
