C
Chan Gyung Park
Researcher at Pohang University of Science and Technology
Publications - 133
Citations - 3179
Chan Gyung Park is an academic researcher from Pohang University of Science and Technology. The author has contributed to research in topics: Thin film & Atom probe. The author has an hindex of 26, co-authored 133 publications receiving 2757 citations. Previous affiliations of Chan Gyung Park include Oak Ridge National Laboratory & Kigali Institute of Science and Technology.
Papers
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Journal ArticleDOI
Highly Efficient Light-Emitting Diodes of Colloidal Metal–Halide Perovskite Nanocrystals beyond Quantum Size
Young-Hoon Kim,Christoph Wolf,Young Tae Kim,Himchan Cho,Woosung Kwon,Sungan Do,Aditya Sadhanala,Chan Gyung Park,Shi-Woo Rhee,Sang Hyuk Im,Richard H. Friend,Tae-Woo Lee +11 more
TL;DR: This work demonstrates highly efficient light-emitting diodes (LEDs) based on the colloidal perovskite nanocrystals (NCs) in a dimension > DB (regime beyond quantum size) by using a multifunctional buffer hole injection layer (Buf-HIL).
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Electrical properties of electrical double layer capacitors with integrated carbon nanotube electrodes
TL;DR: In this paper, integrated carbon nanotube (CNT) electrodes for electric double layer capacitor (EDLC) were fabricated and the coin-type EDLC cells with directly grown CNT electrodes exhibited a rectangular cyclic voltammogram even at a scan rate of 1000 mV/s.
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High efficiency perovskite light-emitting diodes of ligand-engineered colloidal formamidinium lead bromide nanoparticles
Young-Hoon Kim,Geon-Hui Lee,Young Tae Kim,Christoph Wolf,Hyung-Joong Yun,Woosung Kwon,Chan Gyung Park,Tae-Woo Lee +7 more
TL;DR: In this paper, a ligand-engineered colloidal lead bromide perovskite (FAPbBr 3 ) nanoparticles (NPs) were designed to facilitate charge injection and transport in LEDs.
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Transparent conductive ITO thin films through the sol-gel process using metal salts
TL;DR: The electrical and optical properties, structure and morphology of ITO thin films were investigated in this paper, where all layers studied with a thickness range of 50-350 nm were polycrystalline with grain sizes in the range 20-30 nm depending on the annealing conditions.
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Free-Standing, Single-Monomer-Thick Two-Dimensional Polymers through Covalent Self-Assembly in Solution
Kangkyun Baek,Gyeongwon Yun,Youngkook Kim,Dongwoo Kim,Raghunandan Hota,Ilha Hwang,Dan Xu,Young Ho Ko,Gil Ho Gu,Ju Hyung Suh,Chan Gyung Park,Bong June Sung,Kimoon Kim +12 more
TL;DR: A novel approach for synthesizing free-standing, covalently bonded, single-monomer-thick 2D polymers in solution without any preorganization of building blocks on solid surfaces or interfaces is presented by employing shape-directed covalent self-assembly of rigid, disk-shaped building blocks having laterally predisposed reactive groups on their periphery.