권호기사보기
| 기사명 | 저자명 | 페이지 | 원문 | 기사목차 |
|---|
결과 내 검색
동의어 포함
Title Page
Contents
Abstract 9
Chapter 1. Introduction 10
1.1. Organic Materials for Thin Film Transistors 10
1.2. Organic Semiconductor 12
1.3. Transparent Electrode 13
1.4. Optical Measurement 14
Chapter 2. Theory 16
2.1. Optical Coefficient 16
2.2. Optical Response Function 18
2.3. Interband Absorption 20
Chapter 3. Experiments 24
3.1. Sample Preparation 24
3.1.1. Substrate Selection 24
3.1.2. Thermal Evaporation 24
3.1.3. Rapid Thermal Annealing 26
3.2. Terahertz Time-Domain Spectrometer 27
3.3. Grating Spectrophotometer 32
3.4. Spectroscopic Ellipsometer 33
Chapter 4. Results and Discussion 35
4.1. Terahertz Study of NiOx Thin Films(이미지참조) 35
4.1.1. Data Processing 35
4.1.2. Deposition Rate Dependence 37
4.1.3. Annealing Temperature Dependence 39
4.2. UV-Visible Study of NiOx Thin Films(이미지참조) 40
4.2.1. Data Processing 40
4.2.2. Transmittance and Band Gap 41
Chapter 5. Conclusion 43
Bibliography 44
Abstract in Korean 46
Fig. 1.1. Organic thin film transistor-based devices. 10
Fig. 1.2. A schematic structure of an organic thin film transistor (OTFT). 11
Fig. 1.3. The reflection, propagation and transmission of a light beam incident on optical... 14
Fig. 1.4. The optical properties of a material according to the frequency range from FIR to UV 15
Fig. 2.1. Interband optical absorption. 21
Fig. 2.2. Interband transition in solid: (a) direct band gap, (b) indirect band gap. 21
Fig. 2.3. Square of the optical absorption coefficient a versus photon energy for InAs at room... 23
Fig. 3.1. A schematic view of a thermal evaporation system. 25
Fig. 3.2. A schematic diagram of our THz-TDS spectrometer 27
Fig. 3.3. A schematic view of a THz emitter/receiver. 28
Fig. 3.4. The principle of photoconductive sampling 29
Fig. 3.5. Fourier transform of the reference and sample waveforms (amplitude only here). 29
Fig. 3.6. A schematic diagram of the Varian Cary 5G Spectrophotometer. 32
Fig. 3.7. A schematic diagram of the Sopra GES 5 spectroscopic ellipsometer 34
Fig. 4.1. The terahertz transmittance of NiOx thin films grown by thermal evaporation at 0.5 Å/s and...(이미지참조) 38
Fig. 4.2. The frequency-dependent conductivity of NiOx thin films grown by thermal evaporation at...(이미지참조) 38
Fig. 4.3. The visible transmittance of NiOx thin films grown by thermal evaporation at 0.5Å/s...(이미지참조) 41
Fig. 4.4. The squared absorption coefficient of NiOx thin films grown by thermal evaporation...(이미지참조) 42
*표시는 필수 입력사항입니다.
| 전화번호 |
|---|
| 기사명 | 저자명 | 페이지 | 원문 | 기사목차 |
|---|
| 번호 | 발행일자 | 권호명 | 제본정보 | 자료실 | 원문 | 신청 페이지 |
|---|
도서위치안내: / 서가번호:
우편복사 목록담기를 완료하였습니다.
*표시는 필수 입력사항입니다.
저장 되었습니다.