J
Jin Woo Choi
Researcher at Seoul National University Hospital
Publications - 161
Citations - 2944
Jin Woo Choi is an academic researcher from Seoul National University Hospital. The author has contributed to research in topics: Medicine & Hepatocellular carcinoma. The author has an hindex of 23, co-authored 138 publications receiving 2161 citations. Previous affiliations of Jin Woo Choi include New Generation University College & École Polytechnique.
Papers
More filters
Journal ArticleDOI
Multifunctional Fe3O4/TaOx Core/Shell Nanoparticles for Simultaneous Magnetic Resonance Imaging and X-ray Computed Tomography
Nohyun Lee,Hye Rim Cho,Myoung Hwan Oh,Soo Hong Lee,Kangmin Kim,Byung Hyo Kim,Kwangsoo Shin,Tae-Young Ahn,Jin Woo Choi,Young-Woon Kim,Seung Hong Choi,Taeghwan Hyeon +11 more
TL;DR: A sol-gel reaction of tantalum(V) ethoxide in a microemulsion containing Fe(3)O(4) nanoparticles (NPs) was used to synthesize multifunctional Fe(4)/TaO(x) core/shell NPs, which were biocompatible and exhibited a prolonged circulation time.
Journal ArticleDOI
Hepatocellular Carcinoma: Imaging Patterns on Gadoxetic Acid–enhanced MR Images and Their Value as an Imaging Biomarker
Jin Woo Choi,Jeong Min Lee,Soo Jin Kim,Jeong Hee Yoon,Jee Hyun Baek,Joon Koo Han,Byung Ihn Choi +6 more
TL;DR: HCCs can be classified into several imaging patterns on gadoxetic acid-enhanced MR images, which are associated with tumor aggressiveness and outcome, and iso- to hyperintensity on HBP images may be a useful imaging biomarker to indicate longer TTR after surgery.
Journal ArticleDOI
Temperature-Dependent Photoluminescence of CH3NH3PbBr3 Perovskite Quantum Dots and Bulk Counterparts.
Hee Chul Woo,Jin Woo Choi,Jisoo Shin,Sang-Hyun Chin,Sang-Hyun Chin,Myung Hyun Ann,Chang-Lyoul Lee +6 more
TL;DR: The temperature-dependent photoluminescence of CH3NH3PbBr3 perovskite quantum dots, polycrystalline thin film (TF), and single crystal (SC) has been studied and the optophysical properties, such as exciton-phonon scattering, exciton binding energy, and exciton decay dynamics, were investigated.
Journal ArticleDOI
High-efficiency polycrystalline perovskite light-emitting diodes based on mixed cations
Himchan Cho,Joo Sung Kim,Christoph Wolf,Young-Hoon Kim,Hyung-Joong Yun,Su Hun Jeong,Aditya Sadhanala,Vijay Venugopalan,Jin Woo Choi,Chang-Lyoul Lee,Richard H. Friend,Tae-Woo Lee +11 more
TL;DR: An understanding of the influences of Cs incorporation on the chemical, structural, and luminescent properties of FAPbBr3 polycrystalline films and a breakthrough to increase the efficiency of FA1- xCs xPb Br3 PeLEDs are provided.
Journal ArticleDOI
High-Performance CsPbX3 Perovskite Quantum-Dot Light-Emitting Devices via Solid-State Ligand Exchange
TL;DR: In this paper, the performance of PeQLEDs based on CsPbX3 fabricated by a novel method involving solid-state ligand exchange (SLE) with aromatic acid/amine was investigated.