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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
2021-10	Modulating Chlorination Position on Polymer Donors for Highly Efficient Nonfullerene Organic Solar Cells	Huang, Bin; Hu, Lin; Chen, Na, et al	ARTICLE	15	Modulating Chlorination Position on Polymer Donors for Highly Efficient Nonfullerene Organic Solar Cells
2021-09	Phase Transition Modulation and Defect Suppression in Perovskite Solar Cells Enabled by a Self-Sacrificed Template	Xiong, Zhuang; Chen, Shanshan; Zhao, Pengjun, et al	ARTICLE	33	Phase Transition Modulation and Defect Suppression in Perovskite Solar Cells Enabled by a Self-Sacrificed Template
2021-09	Toward All-Vacuum-Processable Perovskite Solar Cells with High Efficiency, Stability, and Scalability Enabled by Fluorinated Spiro-OMeTAD through Thermal Evaporation	Choi, Yunseong; Koo, Donghwan; Jeong, Mingyu, et al	ARTICLE	27	Toward All-Vacuum-Processable Perovskite Solar Cells with High Efficiency, Stability, and Scalability Enabled by Fluorinated Spiro-OMeTAD through Thermal Evaporation
2021-09	Artificial Intelligence Designer for Highly-Efficient Organic Photovoltaic Materials	Sun, Wenbo; Zheng, Yujie; Zhang, Qi, et al	ARTICLE	1	Artificial Intelligence Designer for Highly-Efficient Organic Photovoltaic Materials
2021-08	Unassisted photocatalytic H2O2 production under visible light by fluorinated polymer-TiO2 heterojunction	Hong, Yerin; Cho, Yongjoon; Go, Eun Min, et al	ARTICLE	55	Unassisted photocatalytic H2O2 production under visible light by fluorinated polymer-TiO2 heterojunction
2021-08	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	29	Triisopropylsilyl-Substituted Benzo[1,2-b:4,5-c ']dithiophene-4,8-dione-Containing Copolymers with More Than 17% Efficiency in Organic Solar Cells
2021-08	Regioregular, yet ductile and amorphous indacenodithiophene-based polymers with high-mobility for stretchable plastic transistors	Cho, Yongjoon; Park, Sohee; Jeong, Seonghun, et al	ARTICLE	26	Regioregular, yet ductile and amorphous indacenodithiophene-based polymers with high-mobility for stretchable plastic transistors
2021-08	Unidirectional Macroscopic Alignment of Chlorobenzo[c]-[1,2,5]thiadiazole-Based Semiconducting Copolymers with Controlled Regiochemistry	Chung, Sein; Cho, Yongjoon; Kim, Jinsung, et al	ARTICLE	14	Unidirectional Macroscopic Alignment of Chlorobenzo[c]-[1,2,5]thiadiazole-Based Semiconducting Copolymers with Controlled Regiochemistry
2021-08	N-Type Quinoidal Polymers Based on Dipyrrolopyrazinedione for Application in All-Polymer Solar Cells	Pan, Langheng; Zhan, Tao; Oh, Jiyeon, et al	ARTICLE	5	N-Type Quinoidal Polymers Based on Dipyrrolopyrazinedione for Application in All-Polymer Solar Cells
2021-08	A donor polymer based on 3-cyanothiophene with superior batch-to-batch reproducibility for high-efficiency organic solar cells	Yuan, Xiyue; Zhao, Yunli; Zhan, Tao, et al	ARTICLE	7	A donor polymer based on 3-cyanothiophene with superior batch-to-batch reproducibility for high-efficiency organic solar cells
2021-07	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	45	Antioxidant Additive with a High Dielectric Constant for High Photo-Oxidative Stabilization of Organic Solar Cells without Almost Sacrificing Initial High Efficiencies
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	29	Over 13.8% efficiency of organic solar cells fabricated by air-processable spontaneously spreading process through water temperature control
2021-07	Graphene-Assisted Zwitterionic Conjugated Polycyclic Molecular Interfacial Layer Enables Highly Efficient and Stable Inverted Perovskite Solar Cells	Koo, Donghwan; Kim, Ungsoo; Cho, Yongjoon, et al	ARTICLE	28	Graphene-Assisted Zwitterionic Conjugated Polycyclic Molecular Interfacial Layer Enables Highly Efficient and Stable Inverted Perovskite Solar Cells
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	44	Eutectic phase behavior induced by a simple additive contributes to efficient organic solar cells
2021-06	Layer-by-Layer Solution-Processed Organic Solar Cells with Perylene Diimides as Acceptors	Hu, Ming; Zhang, Youdi; Liu, Xia, et al	ARTICLE	26	Layer-by-Layer Solution-Processed Organic Solar Cells with Perylene Diimides as Acceptors
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	186	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	43	Structural similarity induced improvement in the performance of organic solar cells based on novel terpolymer donors dagger
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	32	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	106	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	38	Narrow band-gap materials with overlapping absorption simultaneously increase the open circuit voltage and average visible transmittance of semitransparent organic solar cells

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