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Thin-Film Organic Optoelectronic Devices: Transparent NIR-Selective Photodiodes & Precise Patterning/Stacking

Title
Thin-Film Organic Optoelectronic Devices: Transparent NIR-Selective Photodiodes & Precise Patterning/Stacking
Translated Title
박막 유기 광전자 소자: 투명 NIR 선택형 포토 다이오드 및 정밀한 패턴/적층법
Authors
Juhee Kim
DGIST Authors
Kim, Juhee; Choi, JongminChung, Dae Sung
Advisor(s)
정대성
Co-Advisor(s)
Jongmin Choi
Issue Date
2020
Available Date
2020-06-23
Degree Date
2020-02
Type
Thesis
Description
organic photodiode, NIR-selective, junction engineering, top-illumination, semi-transparent OPD, polymer semiconductor, doping, dedoping, optoelectronic device, transistor
Table Of Contents
List of Contents Abstract i List of Contents iv List of Tables vi List of Figures vii Part 1. Fab-compatible processed NIR organic thin-film photodiode with high-performance Ⅰ. Introduction 2 Ⅱ. Experimental Section 3 2.1 Materials 3 2.2 Device fabrication 3 2.3 Device characterization 4 Ⅲ. Results and Discussions 4 Ⅳ. Conclusion 11 Ⅴ. References 11 Part 2. Narrowband NIR-selective organic thin-film photodiode via rational design of a junction structure Ⅰ. Introduction 15 Ⅱ. Experimental Section 17 2.1 Materials 17 2.2 Device fabrication 17 2.3 Device characterization 17 Ⅲ. Results and Discussions 18 3.1 Optical design and analyses 18 3.2 Rational design of junction structure of the organic planar heterojunction 20 3.3 Organic photodiode performances 23 Ⅳ. Conclusion 30 Ⅴ. References 30 Part 3. Top-illuminated, transparent NIR-selective organic photodiode via inverted Schottky junction Ⅰ. Introduction 35 Ⅱ. Experimental Section 36 2.1 Materials 36 2.2 Device fabrication 36 2.3 Device characterization 37 Ⅲ. Results and Discussions 38 Ⅳ. Conclusion 44 Ⅴ. References 45 Part 4. Doping-dedoping interplay for fine patterning/stacking of all-polymer optoelectronic devices Ⅰ. Introduction 49 Ⅱ. Experimental Section 50 2.1 Materials 50 2.2 Device fabrication 50 2.3 Device characterization 52 Ⅲ. Results and Discussions 52 3.1 All-polymer complementary inverter 52 3.2 All-polymer planar heterojunction photodiode 60 3.3 All-polymer bulk heterojunction ambipolar transistor 62 Ⅳ. Conclusion 64 Ⅴ. References 65 국문요약 69
URI
http://dgist.dcollection.net/common/orgView/200000281527
http://hdl.handle.net/20.500.11750/12001
DOI
10.22677/Theses.200000281527
Degree
Master
Department
Energy Science&Engineering
University
DGIST
Related Researcher
  • Author Choi, Jongmin Chemical & Energy Materials Engineering (CEME) Laboratory
  • Research Interests Advanced Metal Oxides; Colloidal Quantum Dots; Perovskite-Quantum Dot Hybrid Nanomaterials; Photocatalytic Materials
Files:
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Collection:
Department of Energy Science and EngineeringThesesMaster


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