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Yang, Changduk (양창덕)

Department: School of Energy and Chemical Engineering(에너지화학공학과)

Website: http://yang.unist.ac.kr/

Lab: Advanced Tech-Optoelectronic Materials Synthesis Lab. (아톰)

Research Keywords: 유기광전자소자, 소재합성, 고분자화학, 유기합성, 광전자소자, 탄소기반소재합성, Organic Electronics, OLEDs, Organic Photovoltaic Cells, OFETs, Fullerene, Carbon nanotube, Graphene, Advanced Materials Chemistry, Supramolecular Chemistry, Supramolecular Electronics, Macromolecular Chemistry

Research Interests: We are interested in the design and synthesis of all kind of functional pi-conjugated materials with unique electronic/optical properties. Mainly, such materials will be applied for optoelectronic devices such as organic light emitting diode (OLEDs), organic photovoltaics (OPVs) and organic field effect transistors (OFETs). Our research is focused on molecular engineering to improve device performances. We have close collaboration with strong device engineering and device architecture groups. Currently, we are not only interested in a kind of nano-sized molecules and related structures, their synthesis, self-assembly and processing/device fabrication.

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Issue Date	Title	Author(s)	Type	View	Altmetrics
2021-08	Unassisted photocatalytic H2O2 production under visible light by fluorinated polymer-TiO2 heterojunction	Hong, Yerin; Cho, Yongjoon; Go, Eun Min, et al	ARTICLE	26	Unassisted photocatalytic H2O2 production under visible light by fluorinated polymer-TiO2 heterojunction
2021-07	Over 13.8% efficiency of organic solar cells fabricated by air-processable spontaneously spreading process through water temperature control	Kumari, Tanya; Oh, Jiyeon; Lee, Sang Myeon, et al	ARTICLE	7	Over 13.8% efficiency of organic solar cells fabricated by air-processable spontaneously spreading process through water temperature control
2021-06	Eutectic phase behavior induced by a simple additive contributes to efficient organic solar cells	Fu, Jiehao; Chen, Haiyan; Huang, Peihao, et al	ARTICLE	21	Eutectic phase behavior induced by a simple additive contributes to efficient organic solar cells
2021-06	Triisopropylsilyl-Substituted Benzo[1,2-b:4,5-c ']dithiophene-4,8-dione-Containing Copolymers with More Than 17% Efficiency in Organic Solar Cells	Jeong, Mingyu; Oh, Jiyeon; Cho, Yongjoon, et al	ARTICLE	9	Triisopropylsilyl-Substituted Benzo[1,2-b:4,5-c ']dithiophene-4,8-dione-Containing Copolymers with More Than 17% Efficiency in Organic Solar Cells
2021-05	High performance H2O2 production achieved by sulfur-doped carbon on CdS photocatalyst via inhibiting reverse H2O2 decomposition	Lee, Jae Hwa; Cho, Hyeonjin; Park, Sung O, et al	ARTICLE	147	High performance H2O2 production achieved by sulfur-doped carbon on CdS photocatalyst via inhibiting reverse H2O2 decomposition
2021-04	Structural similarity induced improvement in the performance of organic solar cells based on novel terpolymer donors dagger	Cheng, Yujun; Jin, Hui; Oh, Jiyeon, et al	ARTICLE	28	Structural similarity induced improvement in the performance of organic solar cells based on novel terpolymer donors dagger
2021-04	Antioxidant Additive with a High Dielectric Constant for High Photo-Oxidative Stabilization of Organic Solar Cells without Almost Sacrificing Initial High Efficiencies	Oh, Jiyeon; Lee, Sang Myeon; Jung, Sungwoo, et al	ARTICLE	21	Antioxidant Additive with a High Dielectric Constant for High Photo-Oxidative Stabilization of Organic Solar Cells without Almost Sacrificing Initial High Efficiencies
2021-04	Novel High-Efficiency Polymer Acceptors via Random Ternary Copolymerization Engineering Enables All-Polymer Solar Cells with Excellent Performance and Stability	Chen, Dong; Liu, Siqi; Oh, Jiyeon, et al	ARTICLE	15	Novel High-Efficiency Polymer Acceptors via Random Ternary Copolymerization Engineering Enables All-Polymer Solar Cells with Excellent Performance and Stability
2021-03	Performance-Enhancing Approaches for PEDOT:PSS-Si Hybrid Solar Cells	Sun, Zhe; He, Ya; Xiong, Banglun, et al	ARTICLE	85	Performance-Enhancing Approaches for PEDOT:PSS-Si Hybrid Solar Cells
2021-03	Narrow band-gap materials with overlapping absorption simultaneously increase the open circuit voltage and average visible transmittance of semitransparent organic solar cells	Huang, Xuexiang; Oh, Jiyeon; Cheng, Yujun, et al	ARTICLE	20	Narrow band-gap materials with overlapping absorption simultaneously increase the open circuit voltage and average visible transmittance of semitransparent organic solar cells
2021-03	High electron mobility fluorinated indacenodithiophene small molecule acceptors for organic solar cells	Pan, Fei; Li, Xiaojun; Bai, Song, et al	ARTICLE	15	High electron mobility fluorinated indacenodithiophene small molecule acceptors for organic solar cells
2021-02	Sustainable highly charged C-60-functionalized polyimide in a non-contact mode triboelectric nanogenerator	Lee, Jae Won; Jung, Sungwoo; Jo, Jinhyeong, et al	ARTICLE	33	Sustainable highly charged C-60-functionalized polyimide in a non-contact mode triboelectric nanogenerator
2021-02	Molecular ordering and phase segregation induced by a volatile solid additive for highly efficient all-small-molecule organic solar cells	Chen, Shanshan; Ye, Junfeng; Yang, Qianguang, et al	ARTICLE	32	Molecular ordering and phase segregation induced by a volatile solid additive for highly efficient all-small-molecule organic solar cells
2021-02	The rational design of a redox-active mixed ion/electron conductor as a multi-functional binder for lithium-ion batteries	Hwang, Chihyun; Lee, Jungho; Jeong, Jihong, et al	ARTICLE	32	The rational design of a redox-active mixed ion/electron conductor as a multi-functional binder for lithium-ion batteries
2020-12	Ambipolar Passivated Back Surface Field Layer for Silicon Photovoltaics	Kang, Sung Bum; Park, Won Jin; Jeong, Myeong Hoon, et al	ARTICLE	115	Ambipolar Passivated Back Surface Field Layer for Silicon Photovoltaics
2020-12	Highly Efficient Organic Photovoltaics Enhanced Using Organic Passivation Layer Vacuum Deposition	Lee, Byongkyu; Jeong, Seonghun; Cho, Yongjoon, et al	ARTICLE	77	Highly Efficient Organic Photovoltaics Enhanced Using Organic Passivation Layer Vacuum Deposition
2020-12	High-Performance Inverted Perovskite Solar Cells with Operational Stability via n-Type Small Molecule Additive-Assisted Defect Passivation	Koo, Donghwan; Cho, Yongjoon; Kim, Ungsoo, et al	ARTICLE	151	High-Performance Inverted Perovskite Solar Cells with Operational Stability via n-Type Small Molecule Additive-Assisted Defect Passivation
2020-12	Understanding of copolymers containing pyridine and selenophene simultaneously and their polarity conversion in transistors	Kang, So-Huei; Han, Myeonggeun; Cho, Yongjoon, et al	ARTICLE	88	Understanding of copolymers containing pyridine and selenophene simultaneously and their polarity conversion in transistors
2020-11	A Non-Conjugated Polymer Acceptor for Efficient and Thermally Stable All-Polymer Solar Cells	Fan, Qunping; Su, Wenyan; Chen, Shanshan, et al	ARTICLE	109	A Non-Conjugated Polymer Acceptor for Efficient and Thermally Stable All-Polymer Solar Cells
2020-11	High-performance and stable photoelectrochemical water splitting cell with organic-photoactive-layer-based photoanode	Yu, Je Min; Lee, Jungho; Kim, Yoon Seo, et al	ARTICLE	193	High-performance and stable photoelectrochemical water splitting cell with organic-photoactive-layer-based photoanode

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