Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | 이종수 | - |
| dc.contributor.author | Min-Hye Jeong | - |
| dc.date.accessioned | 2022-08-17T16:00:08Z | - |
| dc.date.available | 2022-08-17T16:00:08Z | - |
| dc.date.issued | 2022 | - |
| dc.identifier.uri | http://dgist.dcollection.net/common/orgView/200000628600 | en_US |
| dc.identifier.uri | http://hdl.handle.net/20.500.11750/16781 | - |
| dc.description | low dimensional materials, transistor, photodetector, surface engineering, optoelectronic device, 저차원물질, 트랜지스터, 광검출기, 표면엔지니어링, 광전소자 | - |
| dc.description.abstract | - | |
| dc.description.statementofresponsibility | N | - |
| dc.description.tableofcontents | Chapter 1. Introduction 1 Ⅰ. Introduction to low-dimensional materials 1 1.1 Low dimensional materials 1 1.2 Device fabrication and device structures 12 1.3 Optoelectronic applications and physic 24 1.4 References 30 Chapter 2. Surface Engineering of 2D materials 35 Ⅱ. Recovery Mechanism of Degraded Black Phosphorus Field-Effect Transistors by 1,2-Ethanedithiol Chemistry and Extended Device Stability 35 2.1 Introduction 35 2.2 Experimental section 37 2.3 Results and discussion 38 2.4 Conclusion 49 2.5 References 50 Ⅲ. Realizing long-term stability and thickness control of black phosphorus by ambient thermal treatment 54 3.1 Introduction 54 3.2 Experimental section 56 3.3 Results and discussion 58 3.4 Conclusion 71 3.5 References 72 Chapter 3. Novel hybrid structure of 2D material and 0D materials 76 Ⅳ. High-Performance 2D-0D (QDs / BP) hybrid photodetectors 76 4.1 Introduction 76 4.2 Experimental section 78 4.3 Results and discussion 80 4.4 Conclusion 87 4.5 References 88 Ⅴ. High-Performance 2D-0D-2D (MoS₂/CdSe/WSe₂) hybrid photodetectors 91 5.1 Introduction 91 5.2 Experimental section 93 5.3 Results and discussion 95 5.4 Conclusion 103 5.5 References 104 Chapter 4. High exciton binding energy issue in 2D materials. 106 Ⅵ. Probing the importance of charge balance and noise current in WSe₂/WS₂/MoS₂ van der Waals heterojunction phototransistors by selective electrostatic doping 106 6.1 Introduction 106 6.2 Experimental section 108 6.3 Results and discussion 110 6.4 Conclusion 122 6.5 References 123 Ⅶ. Multilayer WSe₂/MoS₂ heterojunction phototransistors through peri-odically arrayed nanopore structures for bandgap engineering 126 7.1 Introduction 126 7.2 Experimental section 128 7.3 Results and discussion 131 7.4 Conclusion 154 7.5 Reference 155 Ⅷ. 요 약 문 158 |
- |
| dc.format.extent | 158 | - |
| dc.language | eng | - |
| dc.publisher | DGIST | - |
| dc.subject | low dimensional materials, transistor, photodetector, surface engineering, optoelectronic device, 저차원물질, 트랜지스터, 광검출기, 표면엔지니어링, 광전소자 | - |
| dc.title | Surface Engineering on Low Dimensional Materials for Optoelectronic Applications | - |
| dc.title.alternative | 광전소자 응용을 위한 저차원 물질들의 계면제어 엔지니어링 | - |
| dc.type | Thesis | - |
| dc.identifier.doi | 10.22677/thesis.200000628600 | - |
| dc.description.degree | Doctor | - |
| dc.contributor.department | Department of Energy Science and Engineering | - |
| dc.contributor.coadvisor | Jae Dong Lee | - |
| dc.date.awarded | 2022/08 | - |
| dc.publisher.location | Daegu | - |
| dc.description.database | dCollection | - |
| dc.citation | XT.ED 정38 202208 | - |
| dc.date.accepted | 8/11/22 | - |
| dc.contributor.alternativeDepartment | 에너지공학과 | - |
| dc.embargo.liftdate | 2025-08-31 | - |
| dc.contributor.affiliatedAuthor | Min-Hye Jeong | - |
| dc.contributor.affiliatedAuthor | Jong-Soo Lee | - |
| dc.contributor.affiliatedAuthor | Jae Dong Lee | - |
| dc.contributor.alternativeName | 정민혜 | - |
| dc.contributor.alternativeName | Jong-Soo Lee | - |
| dc.contributor.alternativeName | 이재동 | - |
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