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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
2021-05	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	98	High performance H2O2 production achieved by sulfur-doped carbon on CdS photocatalyst via inhibiting reverse H2O2 decomposition
2021-03	Performance-Enhancing Approaches for PEDOT:PSS-Si Hybrid Solar Cells	Sun, Zhe; He, Ya; Xiong, Banglun, et al	ARTICLE	67	Performance-Enhancing Approaches for PEDOT:PSS-Si Hybrid Solar Cells
2021-03	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	7	Structural similarity induced improvement in the performance of organic solar cells based on novel terpolymer donors dagger
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	5	Narrow band-gap materials with overlapping absorption simultaneously increase the open circuit voltage and average visible transmittance of semitransparent 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	9	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	9	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	5	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	79	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	50	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	125	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	60	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	79	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	158	High-performance and stable photoelectrochemical water splitting cell with organic-photoactive-layer-based photoanode
2020-11	3D Cu ball-based hybrid triboelectric nanogenerator with non-fullerene organic photovoltaic cells for self-powering indoor electronics	Jung, Sungwoo; Oh, Jiyeon; Yang, U. Jeong, et al	ARTICLE	95	3D Cu ball-based hybrid triboelectric nanogenerator with non-fullerene organic photovoltaic cells for self-powering indoor electronics
2020-11	A low boiling-point and low-cost fluorinated additive improves the efficiency and stability of organic solar cells	Li, Shaman; Ma, Qing; Chen, Shanshan, et al	ARTICLE	45	A low boiling-point and low-cost fluorinated additive improves the efficiency and stability of organic solar cells
2020-11	Silicon and oxygen synergistic effects for the discovery of new high-performance nonfullerene acceptors	Qin, Ying; Chen, Hui; Yao, Jia, et al	ARTICLE	93	Silicon and oxygen synergistic effects for the discovery of new high-performance nonfullerene acceptors
2020-09	Guest-oriented non-fullerene acceptors for ternary organic solar cells with over 16.0% and 22.7% efficiencies under one-sun and indoor light	Cho, Yongjoon; Kumari, Tanya; Jeong, Seonghun, et al	ARTICLE	57	Guest-oriented non-fullerene acceptors for ternary organic solar cells with over 16.0% and 22.7% efficiencies under one-sun and indoor light
2020-09	Recent Progress in Flexible and Stretchable Organic Solar Cells	Qin, Jianqiang; Lan, Linkai; Chen, Shanshan, et al	ARTICLE	38	Recent Progress in Flexible and Stretchable Organic Solar Cells
2020-09	Stable perovskite solar cells with efficiency exceeding 24.8% and 0.3-V voltage loss	Jeong, Mingyu; Choi, In Woo; Go, Eun Min, et al	ARTICLE	90	Stable perovskite solar cells with efficiency exceeding 24.8% and 0.3-V voltage loss
2020-08	Wide Band-gap Two-dimension Conjugated Polymer Donors with Different Amounts of Chlorine Substitution on Alkoxyphenyl Conjugated Side Chains for Non-fullerene Polymer Solar Cells	Zhang, Youdi; Wang, Yong; Ma, Ruijie, et al	ARTICLE	95	Wide Band-gap Two-dimension Conjugated Polymer Donors with Different Amounts of Chlorine Substitution on Alkoxyphenyl Conjugated Side Chains for Non-fullerene Polymer Solar Cells

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