Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | 권용성 | - |
| dc.contributor.author | Yuil Seo | - |
| dc.date.accessioned | 2019-10-02T16:00:46Z | - |
| dc.date.available | 2019-10-02T16:00:46Z | - |
| dc.date.issued | 2019 | - |
| dc.identifier.uri | http://dgist.dcollection.net/common/orgView/200000171451 | en_US |
| dc.identifier.uri | http://hdl.handle.net/20.500.11750/10682 | - |
| dc.description.statementofresponsibility | prohibition | - |
| dc.description.tableofcontents | Contents Abstract i Chapter 1. Introduction 1 References 8 Chapter 2. Physical properties of the Ca10(PtnAs8)(Fe2As2)5 (n=3, 4) 9 2.1 Crystal Structure of the Ca10(PtnAs8)(Fe2As2)5 (n = 3, 4 ) 9 2.2 Electronic Structure of the Ca10(PtnAs8)(Fe2As2)5 (n = 3, 4) 10 2.3 Optical properties of iron-based superconductors 14 2.4 Phase diagram 21 References 26 Chapter 3. Experimental and theoretical methods 27 3.1. Single crystal growth 27 3.2. Bridgman method 28 3.3. Single crystal growth of Ca10(PtnAs8)(Fe2As2)5 (n = 3, 4) 29 3.4. Fourier-transform infrared spectroscopy 30 3.5. Optical constants 39 3.6 Kramers-Kronig Relation 43 3.7 Drude-Lorentz Model 44 3.8 Sum rules 49 3.9 Superconducting gap response in optical conductivity 51 References 53 Chapter 4. Results and Discussion 54 4.1. Optical properties of optimally doped single-crystal Ca8.5La1.5(Pt3As8)(Fe2As2)5 54 4.2. Temperature dependence of the superconducting energy gaps in Ca9.35La0.65(Pt3As8)(Fe2As2)5 single crystal 82 4.3. Evidence for a preformed Cooper pair model in the pseudogap spectra of a Ca10(Pt4As8)(Fe2As2)5 single crystal with a nodal superconducting gap 103 Chapter 5. Conclusions 123 Acknowledgment 126 |
- |
| dc.format.extent | 127 | - |
| dc.language | eng | - |
| dc.publisher | DGIST | - |
| dc.source | /home/dspace/dspace53/upload/200000171451.pdf | - |
| dc.title | Optical Properties for Superconducting electron doped Ca10(Pt3As8)(Fe2As2)5 and parent Ca10(Pt4As8)(Fe2As2)5 single crystals. | - |
| dc.type | Thesis | - |
| dc.identifier.doi | 10.22677/thesis.200000171451 | - |
| dc.description.degree | DOCTOR | - |
| dc.contributor.department | Emerging Materials Science | - |
| dc.contributor.coadvisor | Kijoon Lee | - |
| dc.date.awarded | 2019-02 | - |
| dc.publisher.location | Daegu | - |
| dc.description.database | dCollection | - |
| dc.citation | XT.MD 서66 201902 | - |
| dc.date.accepted | 2019-01-30 | - |
| dc.contributor.alternativeDepartment | 신물질과학전공 | - |
| dc.embargo.liftdate | 2024-01-01 | - |
| dc.contributor.affiliatedAuthor | Lee, Kijoon | - |
| dc.contributor.affiliatedAuthor | Seo, Yuil | - |
| dc.contributor.affiliatedAuthor | Kwon, Yong Seung | - |
| dc.contributor.alternativeName | 서유일 | - |
| dc.contributor.alternativeName | Yong Seung Kwon | - |
| dc.contributor.alternativeName | 이기준 | - |
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