지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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Abstract IContents IVList of Tables VIIList of Figures VIIIChapter 1 Introduction 11.1 Device applications of Ge on Si 71.1.1 Photodetectors 71.1.2 Multi-junction solar cells 81.1.3 Channel applications 101.2 Methods of Ge growth on Si 201.2.1 Compositional graded SiGe buffer layer 211.2.2 Surfactant mediated growth 221.2.3 Two-step growth 221.2.4 Aspect ratio trapping and epitaxial lateral overgrowth 231.2.5 Ge regrowth on patterned Ge/Si templates 231.3 References 33Chapter 2 Experimental equipments 382.1 Growth equipments 382.1.1 Ultrahigh vacuum chemical vapor deposition (UHV-CVD) 382.1.2 Metalorganic chemical vapor deposition (MOCVD) 392.3.3 Plasma-enhanced chemical vapor deposition (PECVD) 402.2 Preparation of substrates 402.3 Post thermal treatment 412.4 Analysis tools 412.3.1 High resolution X-ray diffractometry (HR-XRD) 412.3.2 Atomic force microscopy (AFM) 412.3.3 Transmission electron microscopy (TEM) 422.3.4 Field emission scanning electron microscopy (FE-SEM) 422.3.5 Cathodoluminescence (CL) 422.3.6 Secondary ion mass spectrometry (SIMS) 422.3.7 Secco etching 432.5 References 45Chapter 3 Two-step Ge growth on Si(001) substrates 463.1 Introduction 463.2 Experimental details 463.3 Results and discussions 473.4 Summary 523.5 References 53Chapter 4 Post RTA of Ge grown on Si(001) 544.1 Post RTA of Ge grown on nominal Si(001) 544.1.1 Introduction 544.1.2 Experimental details 554.1.3 Results and discussions 564.2 Post RTA of Ge grown on vicinal Si(001) 704.2.1 Introduction 704.2.2 Experimental details 754.2.3 Results and discussions 784.3 Summary 904.4 references 92Chapter 5 Ge regrowth on silica nano-spheres integrated Ge/Si templates 965.1 Introduction 965.2 Experimental details 995.3 Results and discussion 1005.3.1 Fabrication of templates 1005.3.2 Ge regrowth on silica NSs integrated Ge/Si templates 1045.4 Summary 1125.5 References 113Chapter 6 Conclusions 116국문 초록 119
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