Y
Yeong Don Park
Researcher at Incheon National University
Publications - 108
Citations - 5148
Yeong Don Park is an academic researcher from Incheon National University. The author has contributed to research in topics: Thin film & Polymer. The author has an hindex of 34, co-authored 98 publications receiving 4564 citations. Previous affiliations of Yeong Don Park include Pohang University of Science and Technology & University of California, Santa Barbara.
Papers
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Journal ArticleDOI
Enhancement of field-effect mobility due to surface-mediated molecular ordering in regioregular polythiophene thin film transistors
Do Hwan Kim,Yeong Don Park,Yunseok Jang,Hoichang Yang,Yong-Hoon Kim,Jeong In Han,Dae Gyu Moon,Soojin Park,Taihyun Chang,Changhwan Chang,Mankil Joo,Chang Y. Ryu,Kilwon Cho +12 more
TL;DR: In this paper, a self-aligned regioregular poly(3-hexylthiophene) (P3HT) has been used to control the intermolecular interaction at the interface between P3HT and the insulator substrate by using self-assembled monolayers (SAMs) functionalized with various groups (NH2, NH2, OH, and CH3).
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Self-Organization of Ink-jet-Printed Triisopropylsilylethynyl Pentacene via Evaporation-Induced Flows in a Drying Droplet†
TL;DR: In this article, the influence of evaporation-induced flow in a single droplet on the crystalline microstructure and film morphology of an ink-jet-printed organic semiconductor, 6,13-bis((triisopropylsilylethynyl) pentacene (TIPS_PEN), by varying the composition of the solvent mixture was demonstrated.
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Interface engineering in organic transistors
TL;DR: In this article, the authors review recent progress in interface engineering for the fabrication of high-performance OFETs and, in particular, engineering of the interfaces between semiconductors and insulators, and the effects of interfacial characteristics on the molecular and mesoscale structures of π-conjugated molecules and the performance of OFET devices.
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Single-Crystal Polythiophene Microwires Grown by Self-Assembly†
Journal ArticleDOI
Effect of Crystallization Modes in TIPS-pentacene/Insulating Polymer Blends on the Gas Sensing Properties of Organic Field-Effect Transistors
Jung Hun Lee,Jung Hun Lee,Yena Seo,Yeong Don Park,John E. Anthony,Do Hun Kwak,Jung Ah Lim,Sung-Lim Ko,Ho Won Jang,Kilwon Cho,Wi Hyoung Lee +10 more
TL;DR: It is shown that when a solution processable organic semiconductor (6,13-bis(triisopropylsilylethynyl)pentacene) is blended with an insulating polymer (PS), morphological and structural characteristics of the blend films could be significantly influenced by the processing conditions like the spin coating time.