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양이온 교환에 의한 CuInS²/ZnS 코어-쉘 양자점의 합성과 형광에 대한 연구
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | 김상욱 | - |
| dc.contributor.author | 박재현 | - |
| dc.date.accessioned | 2018-11-08T08:02:48Z | - |
| dc.date.available | 2018-11-08T08:02:48Z | - |
| dc.date.issued | 2011-02 | - |
| dc.identifier.other | 11408 | - |
| dc.identifier.uri | https://dspace.ajou.ac.kr/handle/2018.oak/9792 | - |
| dc.description | 학위논문(석사)--아주대학교 일반대학원 :분자과학기술학과,2011. 2 | - |
| dc.description.tableofcontents | Cover page 1 Approval page 3 Acknowledgements 4 Abstract 5 Table of Contents 6 List of Figures 7 List of Scheme 9 Introduction 10 Experimental Section 12 Results and Discussion 14 Conclusions 33 References 34 | - |
| dc.language.iso | eng | - |
| dc.publisher | The Graduate School, Ajou University | - |
| dc.rights | 아주대학교 논문은 저작권에 의해 보호받습니다. | - |
| dc.title | 양이온 교환에 의한 CuInS²/ZnS 코어-쉘 양자점의 합성과 형광에 대한 연구 | - |
| dc.title.alternative | CuInS²/ZnS Core-Shell Quantum Dots by Cation Exchange and Their Blue-Shift of Photoluminescence | - |
| dc.type | Thesis | - |
| dc.contributor.affiliation | 아주대학교 일반대학원 | - |
| dc.contributor.alternativeName | Park, Jae-hyun | - |
| dc.contributor.department | 일반대학원 분자과학기술학과 | - |
| dc.date.awarded | 2011. 2 | - |
| dc.description.degree | Master | - |
| dc.identifier.localId | 568984 | - |
| dc.identifier.url | http://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000011408 | - |
| dc.subject.keyword | 양자점 | - |
| dc.description.alternativeAbstract | Highly luminescent CuInS²/ZnS (CIS/ZnS) core/shell quantum dots which have quantum yield of 65 % were synthesized by cation exchange reaction. Similar sized CIS core and CIS/ZnS core/shell which were confirmed by the TEM images revealed that cation exchange occurred inside core, as a result, reduced core size and large blue-shifted emission. Elemental analysis by the ICP revealed the CIS cores have gradient composition that is richer in indium close to the surface of the core, which could explain broad emission spectrum. Cation exchange reaction could be applied to AgInS² (AIS) QDs, which showed blue-shift of 70 ㎚ in the emission spectrum. PXRD pattern also showed peak shift as an evidence of core/shell structure. | - |
- Appears in Collections:
- Graduate School of Ajou University > Department of Molecular Science and Technology > 3. Theses(Master)
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