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  1. No Access

    Article

    Fabrication of Highly Ordered Nanopillar Array Electrode for High-Performance Humidity Sensors

    Humidity sensors are used in various applications to provide suitable environmental conditions. High-performance humidity sensors require highly sensitive active sites to detect water molecules. In this study,...

    Sung Tae Jang, Seo ** Kim, Jueun Kim, Eun Seop Yoon, Oh Seok Kwon in BioChip Journal (2024)

  2. No Access

    Article

    Breaking Limits of Li-Ion Batteries with High-Voltage Spinel LiNi0.5Mn1.5O4 Nanofiber/Carbon Nanotube Composite Cathodes

    Spinel-structured LiNi0.5Mn1.5O4 (LNMO), which is used as a cathode material for lithium-ion batteries, offers economic and eco-friendly advantages, as it operates at a high voltage of 5 V and does not require ex...

    Na-Yeong Kim, Min Kyoung Gi, Zubair Ahmed Chandio in Korean Journal of Chemical Engineering (2024)

  3. Article

    Open Access

    Comparative analysis of anti-obesity effects of green, fermented, and γ-aminobutyric acid teas in a high-fat diet-induced mouse model

    Obesity, a prevalent disease associated with numerous chronic conditions, including hyperlipidemia, hyperglycemia, diabetes, and metabolic syndrome, remains a major global health challenge. This study investig...

    Seung-Jun Lee, Kyoung Hwan Cho, Jong Cheol Kim, Ho ** Choo in Applied Biological Chemistry (2024)

  4. No Access

    Article

    Primary activity standardization of 18F for the calibration of the KRISS ionization chamber

    A primary activity standardization of 18F was carried out at KRISS by means of the 4πβ(LS)-γ coincidence counting with a combined standard uncertainty of 0.31%. The activity value was compared with those obtained...

    Agung Agusbudiman, Kyoung Beom Lee in Journal of Radioanalytical and Nuclear Che… (2023)

  5. No Access

    Article

    Integration of an Aptamer-Based Signal-On Probe and a Paper-Based Origami Preconcentrator for Small Molecule Biomarkers Detection

    Point-of-care testing using paper-based lateral flow assays (LFAs) has emerged as an attractive diagnostic platform. However, detecting small molecules such as cortisol using LFAs is challenging due to limited...

    Na Eun Lee, Ji Hye Hong, Seungmin Lee, Yong Kyoung Yoo, Kang Hyeon Kim in BioChip Journal (2023)

  6. Article

    Open Access

    Synthesis and evaluation of small molecule-based derivatives as inhibitors of polo-box domain of polo-like kinase-1

    Polo-like kinase 1 (Plk1) is an important mitotic protein. In particular, this protein is highly overexpressed in many types of tumors and has been identified as a potential biomarker for the treatment and dia...

    Yeo Kyung La, Pethaiah Gunasekaran in Journal of Analytical Science and Technolo… (2023)

  7. No Access

    Article

    Low-Powered pH-Stable Nano-electrokinetically Enhanced Lateral Flow Assay for COVID-19 Antigen Test

    Lateral flow assay (LFA) is a popular diagnostic system used in point-of-care testing (POCT) due to its low cost and portability. However, LFA has limited sensitivity and detection limits, making it challengin...

    Kang Hyeon Kim, Yong Kyoung Yoo, Na Eun Lee, Junwoo Lee, Cheonjung Kim in BioChip Journal (2023)

  8. No Access

    Article

    Real-Time Detection of SARS-CoV-2 Nucleocapsid Antigen Using Data Analysis Software and IoT-Based Portable Reader with Single-Walled Carbon Nanotube Field Effect Transistor

    Early detection of COVID-19 is crucial for pandemic control, necessitating the development of accurate, rapid, portable, and point-of-care testing devices. In this paper, we present a novel system comprising a...

    Da Eun Oh, Ji Sun Kim, In Kyoung Hwang, Hong-Seog Park, Chang-Seuk Lee in BioChip Journal (2023)

  9. No Access

    Article

    Evaluation of Photosensing Parameters of Au/polystyrene/n-Si Heterojunction Based Self-Powered Organic Broadband Photodetectors

    The heterojunction based photodetectors (PDs) which comprises of organic polymeric materials still face substantial challenges and limiting their practical usage in the field of advanced optoelectronic applica...

    Nanda Kumar Reddy Nallabala, Yuvaraj C, Anil Vohra, Arunbabu Dhamodaran in Silicon (2023)

  10. Article

    Open Access

    Induction of autophagy by oleifolioside A in HCT-116 human colorectal cancer cells

    In current study, we addressed the anti-cancer effect of oleifolioside A and its mechanism on the regulation of cell death in HCT-116 human colorectal cancer cells. Oleifolioside A inhibited HCT-116 cell proli...

    So-Young An, Hyun-Kyu An, Kyoung-Sook Kim, Young-Choon Lee in Applied Biological Chemistry (2023)

  11. No Access

    Article

    Enhanced desulfurization performance of copper aerogel-based absorbents

    Copper aerogel was employed as a sulfur absorbent to enhance desulfurization performance. The copper aerogel was synthesized using an ethanolic approach and dried by three different drying techniques of freeze...

    Jungwon Yun, Dohyung Kang, Ramya Ramkumar in Korean Journal of Chemical Engineering (2023)

  12. No Access

    Article

    Vapor-phase synthesis of a robust polysulfide film for transparent, biocompatible, and long-term stable anti-biofilm coating

    Biofilm formation caused by the fouling of microorganisms is one of the major problems in biomedical devices, food industry, and marine transportation. Since the removal of adherent biofilm is not a trivial ta...

    Hogi Kim, Seonghyeon Park, Younseong Song in Korean Journal of Chemical Engineering (2023)

  13. No Access

    Article

    Cryopreservable three-dimensional spheroid culture for ready-to-use systems

    Three-dimensional (3D) spheroid culture has applications in many fields as spheroids closely recapitulate physiological conditions. However, spheroid culture and maintenance are time-consuming and unsuitable f...

    Thuy Trang Truong, Yu Bin Lee, Kyoung Hwan Park in Korean Journal of Chemical Engineering (2023)

  14. No Access

    Book and Conference Proceedings

  15. No Access

    Chapter and Conference Paper

    Combination of Data-Driven and Physics-Based Models for Thick Sintered Electrode Lithium-Ion Batteries

    This work explored the use of physics-based and machine learning models in the context of a promising battery material system. The battery materials system was electrodes comprised of only electroactive materi...

    Chen Cai, Shengyu Liu, Ziyang Nie in Flexible Automation and Intelligent Manufa… (2023)

  16. No Access

    Chapter and Conference Paper

    Ontological Knowledge Graph Framework for 4D Printed Product Design: Elongated Homogenous Rod Case

    This article presents an ontological knowledge graph for the 4D printed product design information model. Information models and repositories are essential to systematize/integrate 4D printed (smart) product d...

    Shengyu Liu, Kyoung-Yun Kim in Flexible Automation and Intelligent Manufa… (2023)

  17. No Access

    Chapter and Conference Paper

    Discussion on Achieving Resistance Spot Welding Knowledge Completion

    Resistance sport welding (RSW) research usually suffers a lack of data to build an accurate estimation model. Besides physical experiment data, the text knowledge for welding mechanisms would be additional dat...

    Jaemun Sim, Kyoung-Yun Kim in Flexible Automation and Intelligent Manufa… (2023)

  18. No Access

    Reference Work Entry In depth

    Tissue-Specific Drug Delivery Platforms Based on DNA Nanoparticles

    While nucleic acids are naturally employed as carriers of genetic information based on the base pairs, they can be used as programmable materials with the base complementarity to prepare nanoparticles. Nucleic...

    Kyoung-Ran Kim, Junghyun Kim, Dae-Ro Ahn in Handbook of Chemical Biology of Nucleic Acids (2023)

  19. Article

    Micro-injection Molded Droplet Generation System for Digital PCR Application

    Sensitive, effective, and quantitative analysis of infectious pathogens is an important task for the prevention of human health threats. Herein, we present an advanced approach to producing gene-encapsulated m...

    Daae Jo, So Young Kim, Hyeon Woo Kang, Sung Han Pyo, Nam Kyu Jeong in BioChip Journal (2022)

  20. Article

    Open Access

    An investigation of Plk1 PBD inhibitor KBJK557 as a tumor growth suppressor in non-small cell lung cancer

    Lung cancer is the second most commonly reported type of cancer worldwide. Approximately 80–85% of lung cancer occurrences are accounted by non-small cell lung cancer (NSCLC). Polo-like kinase-1 (Plk1) plays m...

    Pethaiah Gunasekaran, Gong-Hyeon Lee in Journal of Analytical Science and Technolo… (2022)

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