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Yang, Changduk (양창덕)

Department
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 DateTitleAuthor(s)TypeViewAltmetrics
2017-08Densely Packed Random Quarterpolymers Containing Two Donor and Two Acceptor Units: Controlling Absorption Ability and Molecular Interaction to Enable Enhanced Polymer Photovoltaic DevicesKang, So-Huei; Kumari, Tanya; Lee, Sang Myeon, et alARTICLE324 Densely Packed Random Quarterpolymers Containing Two Donor and Two Acceptor Units: Controlling Absorption Ability and Molecular Interaction to Enable Enhanced Polymer Photovoltaic Devices
2017-07Locking-In Optimal Nanoscale Structure Induced by Naphthalenediimide-Based Polymeric Additive Enables Efficient and Stable Inverted Polymer Solar CellsPark, Kwang Hyun; An, Yujin; Jung, Seungon, et alARTICLE519 Locking-In Optimal Nanoscale Structure Induced by Naphthalenediimide-Based Polymeric Additive Enables Efficient and Stable Inverted Polymer Solar Cells
2017-06Chlorinated 2,1,3-Benzothiadiazole-Based Polymers for Organic Field-Effect TransistorsKang, So-Huei; Tabi, Grace Dansoa; Lee, Junghoon, et alARTICLE320 Chlorinated 2,1,3-Benzothiadiazole-Based Polymers for Organic Field-Effect Transistors
2017-05Robust nanogenerators based on graft copolymers via control of dielectrics for remarkable output power enhancementLee, Jae Won; Cho, Hye Jin; Chun, Junsung, et alARTICLE683 Robust nanogenerators based on graft copolymers via control of dielectrics for remarkable output power enhancement
2017-05High-Performance Furan-Containing Conjugated Polymer for Environmentally Benign Solution ProcessingLee, Sang Myeon; Lee, Hae Rang; Han, A-Reum, et alARTICLE446 High-Performance Furan-Containing Conjugated Polymer for Environmentally Benign Solution Processing
2017-049.73% Efficiency Nonfullerene All Organic Small Molecule Solar Cells with Absorption-Complementary Donor and AcceptorBin, Haijun; Yang, Yankang; Zhang, Zhi-Guo, et alARTICLE436 9.73% Efficiency Nonfullerene All Organic Small Molecule Solar Cells with Absorption-Complementary Donor and Acceptor
2017-03Chemically Robust Ambipolar Organic Transistor Array Directly Patterned by PhotolithographyLee, Eun Kwang; Park, Cheol Hee; Lee, Junghoon, et alARTICLE568 Chemically Robust Ambipolar Organic Transistor Array Directly Patterned by Photolithography
2017-03Effect of Heterocyclic Anchoring Sequence on the Properties of Dithienogermole-Based Solar CellsWalker, Bright James; Han, Daehee; Moon, Mijin, et alARTICLE525 Effect of Heterocyclic Anchoring Sequence on the Properties of Dithienogermole-Based Solar Cells
2017-02A Role of Side-Chain Regiochemistry of Thienylene-Vinylene-Thienylene (TVT) in the Transistor Performance of Isomeric PolymersKang, So-Huei; Lee, Hae Rang; Dutta, Gitish K., et alARTICLE449 A Role of Side-Chain Regiochemistry of Thienylene-Vinylene-Thienylene (TVT) in the Transistor Performance of Isomeric Polymers
2017-01Ternary Solar Cells with a Mixed Face-On and Edge-On Enable an Unprecedented Efficiency of 12.1%Kumari, Tanya; Lee, Sang Myeon; Kang, So-Huei, et alARTICLE584 Ternary Solar Cells with a Mixed Face-On and Edge-On Enable an Unprecedented Efficiency of 12.1%
2017-01A Synergetic Effect of Molecular Weight and Fluorine in All-Polymer Solar Cells with Enhanced PerformanceChen, Shanshan; An, Yujin; Dutta, Gitish K., et alARTICLE552 A Synergetic Effect of Molecular Weight and Fluorine in All-Polymer Solar Cells with Enhanced Performance
2016-1211.4% Efficiency non-fullerene polymer solar cells with trialkylsilyl substituted 2D-conjugated polymer as donorBin, Haijun; Gao, Liang; Zhang, Zhi-Guo, et alARTICLE899 11.4% Efficiency non-fullerene polymer solar cells with trialkylsilyl substituted 2D-conjugated polymer as donor
2016-11The use of an n-type macromolecular additive as a simple yet effective tool for improving and stabilizing the performance of organic solar cellsPark, Kwang Hyun; An, Yujin; Jung, Seungon, et alARTICLE861 The use of an n-type macromolecular additive as a simple yet effective tool for improving and stabilizing the performance of organic solar cells
2016-11Side-Chain Isomerization on an n-type Organic Semiconductor ITIC Acceptor Makes 11.77% High Efficiency Polymer Solar CellsYang, Yangkang; Zhang, Zhi-Guo; Bin, Haihun, et alARTICLE764 Side-Chain Isomerization on an n-type Organic Semiconductor ITIC Acceptor Makes 11.77% High Efficiency Polymer Solar Cells
2016-10Dicyanomethylene-quinoid vs. dicyanovinyl-benzenoid organic semiconductors: Understanding structure-property correlations in mesomerism-like formsLee, Kyu Cheol; Ryu, Gi-Seong; Chen, Shanhan, et alARTICLE1016 Dicyanomethylene-quinoid vs. dicyanovinyl-benzenoid organic semiconductors: Understanding structure-property correlations in mesomerism-like forms
2016-10Ultra-narrow-bandgap thienoisoindigo polymers: structure-property correlations in field-effect transistorsKim, Gyoungsik; Kim, Hyoeun; Jang, Moonjeong, et alARTICLE345 Ultra-narrow-bandgap thienoisoindigo polymers: structure-property correlations in field-effect transistors
2016-07Effect of Donor Molecular Structure and Gate Dielectric on Charge-Transporting Characteristics for Isoindigo-Based Donor-Acceptor Conjugated PolymersPark, Won-Tae; Kim, Gyoungsik; Yang, Changduk, et alARTICLE649 Effect of Donor Molecular Structure and Gate Dielectric on Charge-Transporting Characteristics for Isoindigo-Based Donor-Acceptor Conjugated Polymers
2016-06Improved efficiency of DTGe(FBTTh2)2-based solar cells by using macromolecular additives: How macromolecular additives versus small additives influence nanoscale morphology and photovoltaic performanceKumari, Tanya; Moon, Mijin; Kang, So-Huei, et alARTICLE613 Improved efficiency of DTGe(FBTTh2)2-based solar cells by using macromolecular additives: How macromolecular additives versus small additives influence nanoscale morphology and photovoltaic performance
2016-06Amphiphilic Graft Copolymers as a Versatile Binder for Various Electrodes of High-Performance Lithium-Ion BatteriesLee, Jung-In; Kang, Hyojin; Park, Kwang Hyun, et alARTICLE966 Amphiphilic Graft Copolymers as a Versatile Binder for Various Electrodes of High-Performance Lithium-Ion Batteries
2016-05Siloxane Side Chains: A Universal Tool for Practical Applications of Organic Field-Effect TransistorsHan, A-Reum; Lee, Junghoon; Lee, Hae Rang, et alARTICLE595 Siloxane Side Chains: A Universal Tool for Practical Applications of Organic Field-Effect Transistors

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