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Articles by hyungsub Kim
Development of a Web Application for Simulating Plasma Drug Concentrations in Patients with Zolpidem Intoxication
1. Introduction Insomnia is conceptualized to be hyperarousal at night caused by the inability to switch off arousal-related circuits, which may be a risk factor for various psychiatric disorders such as depression, anxiety, and substance use disorders [1]. The estimated prevalence of insomnia is over 10% of the adult population, and patients with insomnia complain of difficulty with sleep onset, sleep maintenance, or early awakenings.
Low-Complexity Q-Learning for Energy-Aware Small-Cell Networks With Integrated Access and Backhaul
Mobile data traffic is expected to exponentially increase in the forthcoming sixth generation (6G) cellular networks [1], [2], [3], [4], [5]. However, the limited frequency resources are insufficient to support this traffic demand. Furthermore, access and backhaul networks require a large amount of spectrum bandwidth as well as consume a vast amount of energy to support many kinds of real-time mobile application services.
Factors Influencing Suicidal Ideation in Korean Female Adolescents with Sexual Intercourse Experience
1. OECD (2022). Suicide rates (Indica-tor).Available from: https://data.oecd.org/healthstat/suicide-rates.htm 2. Statistics Korea (2020). Annual report on the causes of death statistics in 2019 in the Republic of Korea (In Korean). 3. Statistics Korea (2021). Annual report on the causes of death statistics in 2020 in the Republic of Korea (In Korean). 4. Statistics Korea (2022). Annual report on the causes of death statistics in 2021 in the Republic of Korea (In Korean). 5.
Decomposition of Fingerprints on Porous TiO2 Thin Films
Open AccessArticle by Minsu Lee 1,2, Hohyeong Kim 1,3, Hyungsub Kim 1,4, Akash Katoch 5 and Jae Young Park 1,* 1 Heat & Surface Technology R&D Department, Korea Institute of Industrial Technology, Incheon 21999, Republic of Korea 2 Department of Materials Science and Engineering, Hanyang University, Seoul 04763, Republic of Korea 3 Department of Materials Science and Engineering, Inha University, Incheon 22212, Republic of Korea 4 Nelumbo Inc., Hayward, CA 94545, USA 5 Centre for Nanoscience...
Unveiling the Role of Transition‐Metal Ion in the Thermal Degradation of Layered Ni-Co-Mn Cathodes for Lithium Rechargeable Batteries
Research Article Sung-Kyun Jung, Corresponding Author Sung-Kyun Jung skjung@unist.ac.kr orcid.org/0000-0002-3708-3757 Department of Materials Science and Engineering, Research Institute of Advanced Materials (RIAM), Seoul National University, Seoul, 08826 Republic of Korea Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul, 08826 Republic of Korea Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and...
Publisher Correction: Concentration-dependent oscillation of specific loss power in magnetic nanofluid hyperthermia
Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made.
High-energy O3-Na1-2xCax[Ni0.5Mn0.5]O2 cathode for long-life sodium-ion batteries
High-energy O3-Na1-2xCax[Ni0.5Mn0.5]O2 cathode for long-life sodium-ion batteries To facilitate the practical realization of sodium-ion batteries, the energy density, determined by the output operating volt-age and/or capacity, needs to be improved to the level of commercial Li-ion batteries.
Are Type 316L Stainless Steel Coin Cells Stable in Nonaqueous Carbonate Solutions Containing NaPF6 or KPF6 salt?
Are Type 316L Stainless Steel Coin Cells Stable in Nonaqueous Carbonate Solutions Containing NaPF6 or KPF6 salt? In this study, the suitability of type 316L stainless steel as coin cell components for nonaqueous sodium- and potassium-ion batteries is investigated.
Spontaneous hybrids of graphene and carbon nanotube arrays at the liquid-gas interface for Li-ion battery anodes
H. Kim, J. Kim, H. Jeong, H. Kim, H. Lee, J. Ha, S. Choi, T. Kim, Y. Nah, T. J. Shin, J. Bang, S. Satija and J. Koo, Chem. Commun., 2018, Accepted Manuscript , DOI: 10.1039/C8CC02148A If you are not the author of this article and you wish to reproduce material from it in a third party non-RSC publication you must formally request permission using RightsLink. Go to our Instructions for using RightsLink page for details.
Tailoring a novel cathode material with extremely high power and long cyclability for application of Na-ion batteries in real-life
We report Na2Fe1.96V0.96(PO4)3 (NFVP) as a new cathode material for Na ion batteries with outstanding cycle life and high power density for the first time. Structural characterization of NFVP was performed using Rietveld refinement of X-ray diffraction and neutron diffraction patterns, which revealed large Na diffusion paths in the structure that enable fast Na (de)intercalation without large volume change.
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