H
Heesook Cho
Researcher at Ulsan National Institute of Science and Technology
Publications - 15
Citations - 1170
Heesook Cho is an academic researcher from Ulsan National Institute of Science and Technology. The author has contributed to research in topics: Copolymer & Nanoparticle. The author has an hindex of 9, co-authored 14 publications receiving 1044 citations.
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Journal ArticleDOI
Highly stretchable electric circuits from a composite material of silver nanoparticles and elastomeric fibres
Minwoo Park,Jungkyun Im,Minkwan Shin,Yuho Min,Jaeyoon Park,Heesook Cho,Soojin Park,Mun Bo Shim,Sanghun Jeon,Dae Young Chung,Jihyun Bae,Jong-Jin Park,Unyong Jeong,Kinam Kim +13 more
TL;DR: A conductive composite mat of silver nanoparticles and rubber fibres that allows the formation of highly stretchable circuits through a fabrication process that is compatible with any substrate and scalable for large-area applications is introduced.
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High-performance organic optoelectronic devices enhanced by surface plasmon resonance.
TL;DR: The surface plasmon effect on polymer solar cells and polymer light-emitting diodes is demonstrated by using metal nanoparticles prepared from block copolymer templates, resulting in a significant surface plAsmon effect in the optoelectronic devices.
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Sub‐Nanometer Level Size Tuning of a Monodisperse Nanoparticle Array Via Block Copolymer Lithography
Dong Ok Shin,Duck Hyun Lee,Hyoung-Seok Moon,Seong-Jun Jeong,Ju Young Kim,Jeong Ho Mun,Heesook Cho,Soojin Park,Sang Ouk Kim +8 more
TL;DR: In this paper, a size-tunable monodisperse nanoparticle array enabled by block copolymer lithography is demonstrated for vertical carbon nanotube (CNT) growth via plasma enhanced chemical vapor deposition.
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Precise placements of metal nanoparticles from reversible block copolymer nanostructures
TL;DR: In this paper, reversible block copolymer (BCP) templates were used to control the spatial location of metal precursors and nanoparticles in a polystyrene-block-poly(2-vinylpyridine) (PS-b-P2VP) micellar array.
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Supramolecular assembly of end-functionalized polymer mixtures confined in nanospheres.
TL;DR: It is demonstrated that nanospheres, which have intriguing internal nanodomains and controllable surface functionality, can be fabricated by supramolecular assembly of two complementarily end-interacting species of mono-end-functionalized polymers using the self-organized precipitation (SORP) method.