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Won-Tae Kim

Researcher at Chungbuk National University

Publications -  546
Citations -  7180

Won-Tae Kim is an academic researcher from Chungbuk National University. The author has contributed to research in topics: Black hole & Extremal black hole. The author has an hindex of 41, co-authored 530 publications receiving 6291 citations. Previous affiliations of Won-Tae Kim include Korea Institute for Advanced Study & Electronics and Telecommunications Research Institute.

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Nickel-based amorphous alloy compositions

TL;DR: The quaternary nickel-zirconium-titanium-phosphorus alloy compositions have a superior amorphous phase-forming ability to produce the bulk amorphized alloy having a thickness of 1 mm by general casting methods as mentioned in this paper.
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Carrier transport in flexible organic bistable devices of ZnO nanoparticles embedded in an insulating poly(methyl methacrylate) polymer layer.

TL;DR: Current-voltage measurement on the Al/ZnO nanoparticles embedded in an insulating PMMA polymer layer/ITO/PET structures at 300 K showed a nonvolatile electrical bistability behavior with a flat-band voltage shift due to the existence of the ZnO nano- nanoparticles, indicative of trapping, storing, and emission of charges in the electronic states of theZnN nanoparticles.
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Quasilocal conserved charges in a covariant theory of gravity.

TL;DR: The formulation for conserved charges is based on the Lagrangian description, and so completely covariant, and a prescription to define quasilocal Conserved charges in any higher derivative gravity is given.
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Cell-free microRNAs in urine as diagnostic and prognostic biomarkers of bladder cancer.

TL;DR: Urinary cell-free miRNAs show promise as noninvasive biomarkers for diagnosis and recurrence of bladder cancer and are shown to be an independent predictor of NMIBC recurrence by multivariate analysis.