探索全球顶尖大学的研究室——研究领域与主要论文一览无余。
Professor Kimoon Lee's research lab specializes in the development and characterization of oxide-based thin-film transistors (TFTs), with a focus on ZnO and other wide-bandgap semiconductors for flexible and transparent electronics. The lab pioneers advanced electrical and optical techniques—such as photo-excited charge-collection spectroscopy and work function engineering using polymer/high-k dielectrics—to directly probe and quantify interfacial trap states and electronic properties at the nanoscale. Key research directions include dielectric engineering for low-voltage operation, atomic doping in two-dimensional materials, and the integration of ZnO-TFTs into functional logic circuits like inverters. The lab emphasizes both fundamental understanding of charge transport and interface physics and practical device applications in next-generation optoelectronics and energy-efficient electronics.
Professor Dongchan Jang's research lab specializes in the design, synthesis, and mechanical characterization of advanced nanostructured and hybrid materials, with a focus on understanding structure-property relationships at the nanoscale. Key research directions include the development of flexible and durable hard coatings for next-generation foldable electronics, the role of grain and twin boundaries in nanocrystalline metals, and the mechanical behavior of nanocrystalline and porous materials. The lab combines advanced fabrication techniques—such as e-beam lithography, electroplating, and proximity-field nanopatterning—with high-resolution microscopy and nanoindentation to explore mechanical performance, plasticity, and strengthening mechanisms in materials with tailored microstructures.
Professor Yangha Kim's research lab focuses on the molecular mechanisms underlying obesity, metabolic dysfunction, and related chronic diseases, with a particular emphasis on the roles of micronutrients (such as vitamin D) and bioactive phytochemicals (including rutin, EGCG, capsaicin, and ginsenoside Rg3) in regulating adipocyte metabolism, mitochondrial function, and hepatic lipid homeostasis. The lab investigates how these compounds modulate key signaling pathways—such as SIRT1, PGC-1α, AMPK, and lipolytic enzymes (e.g., HSL, CPT1α, UCP2)—to improve metabolic health and combat obesity-associated inflammation and dyslipidemia. Their work bridges nutritional biochemistry with cellular and molecular physiology, aiming to identify natural compounds as potential therapeutic agents for metabolic syndrome and cardiovascular disease.
Professor Changhwan Shin's research lab specializes in advanced semiconductor devices and nanoscale materials for next-generation electronics and energy applications. The lab focuses on exploring novel transistor architectures—such as trigate, FD-SOI, and negative capacitance FETs—to overcome scaling limitations and improve performance, variability, and energy efficiency. It also investigates two-dimensional materials and ferroelectric oxides for applications in high-performance logic, memory, and photodetectors. A key theme across the research is the integration of atomic-scale simulation, advanced fabrication, and experimental characterization to enable breakthroughs in device physics and materials engineering.
Professor Jae Myeong Lee's research lab focuses on translational biomedical research and advanced materials development, with a strong emphasis on clinical applications in critical care medicine and wearable energy technologies. The lab investigates trace element metabolism in critically ill patients to improve treatment outcomes, while also pioneering flexible, high-performance, and safe fiber-based batteries using novel fabrication techniques like biscrolling for wearable electronics. Additionally, the lab contributes to interventional radiology and surgical oncology, particularly in evaluating stent placement for vascular complications in transplant patients and the impact of bile spillage in gallbladder cancer surgery. These diverse yet interconnected research directions reflect a commitment to advancing patient care through innovative materials and clinical insights.
Professor Chanhyuk Park's research lab specializes in membrane science and water treatment technologies, focusing on the removal and fate of microplastics and organic pollutants in water resources. The lab investigates membrane fouling mechanisms, particularly the impact of feed water chemistry and organic characteristics on fouling indices like SDI, to enhance membrane performance and longevity. Research also emphasizes the development and optimization of advanced filtration systems, including polymeric and ceramic membranes, for effective microplastic and contaminant retention in wastewater treatment plants. The lab integrates experimental modeling with practical applications to support sustainable water purification solutions.
Professor Ji-Sook Hahn's research lab focuses on systems biology and metabolic engineering in *Saccharomyces cerevisiae*, with a central emphasis on stress response mechanisms and the metabolic engineering of yeast for the sustainable production of high-value chemicals. The lab investigates transcriptional regulation by stress-responsive factors such as Hsf1 and Msn2, as well as signaling pathways like the Slt2 MAPK cascade, to understand cellular adaptation. A key research direction involves engineering yeast strains for efficient biosynthesis of compounds such as 2-phenylethanol and d-lactate through pathway optimization and adaptive evolution.
Professor Young-Ik Son's research lab specializes in diagnostic and prognostic imaging in head and neck oncology, with a focus on improving the accuracy of tumor characterization using advanced medical imaging techniques such as CT and MRI. The lab integrates radiological findings with histopathological features to better understand tumor behavior and enhance diagnostic precision. A key research direction involves leveraging artificial intelligence, particularly deep neural networks, to develop individualized survival prediction models for patients with laryngeal squamous cell carcinoma by analyzing diverse clinical and imaging variables. The lab also investigates the correlation between imaging phenotypes and histologic subtypes in salivary gland tumors, such as basal cell adenomas of the parotid gland.
Professor Yong-Sang Kim's research lab specializes in the development of miniaturized, integrated microsystems for biomedical and environmental sensing applications. The lab focuses on microfluidic devices, lab-on-a-chip systems, and advanced electronic sensors, particularly for point-of-care diagnostics and real-time detection of biomolecules and volatile organic compounds. Key research directions include microfabrication techniques such as nanoimprinting and inkjet printing, functional nanomaterials for sensing (e.g., graphene oxide, TiO₂, Pd/TiO₂), and the integration of electronic and fluidic components for portable, low-cost analytical platforms. The lab also explores novel driving schemes for micro-LED displays and the optimization of thin-film transistors for next-generation flexible and transparent electronics.
Professor Sung Noh Hong's research lab focuses on gastrointestinal and liver diseases, with a strong emphasis on the molecular mechanisms underlying colorectal cancer, inflammatory bowel disease (IBD), and hepatocellular carcinoma (HCC). The lab integrates genomics, transcriptomics, and clinical data to identify genetic and epigenetic biomarkers, explore gut microbiota involvement, and develop non-invasive diagnostic tools. Key research directions include understanding the interplay between genetic mutations and epigenetic modifications in carcinogenesis, improving colonoscopy outcomes through bowel preparation optimization, and identifying novel biomarkers such as CXCL1 for disease activity. The lab also investigates the genetic architecture of complex diseases like Crohn’s disease in specific populations, including Koreans, using deep resequencing approaches.
Professor Kiick Sung's research lab specializes in cardiovascular and thoracic surgery, with a primary focus on improving surgical outcomes through advanced perioperative management. The lab investigates minimally invasive and robotic-assisted cardiac and thoracic procedures, emphasizing patient safety, reduced complications, and enhanced recovery. Current research also explores the application of innovative surgical techniques, such as total veno-arterial extracorporeal membrane oxygenation (VA-ECMO), in high-risk cardiac surgery patients. The lab is committed to translating clinical research into practical improvements in surgical care and patient outcomes.
Professor Jeong-Won Yoon's research lab specializes in advanced electronic packaging materials and interconnection technologies, with a strong focus on intermetallic compound growth kinetics, solder joint reliability, and high-temperature bonding processes. The lab investigates diffusion-controlled interfacial reactions in Sn-Bi and Sn-Ag-Bi solder systems with various substrates, including Ni-P/Cu and Au/Ni/Cu, under isothermal aging conditions. A key research direction involves developing low-cost, high-performance Cu-sintering technologies for power electronics, emphasizing process optimization and mechanical reliability. The lab also explores the microstructural evolution and activation energies of intermetallic phases to enhance the thermal and mechanical stability of electronic assemblies.
Professor Kyoung G. Lee's research lab specializes in the development of advanced functional materials and printed electrochemical sensors for biomedical and environmental applications. The lab focuses on designing nanomaterial-based electrodes, conductive inks, and microfluidic devices using scalable fabrication techniques such as screen printing and electrodeposition. Key research directions include the creation of flexible, high-performance sensors for real-time monitoring of physiological ions (e.g., Na⁺, H₂O₂, pH), antibacterial surfaces for implantable medical devices, and hybrid nanocomposites for enhanced electrochemical performance. The integration of nanomaterials like polyaniline, graphene, and silica-coated carbon nanotubes enables the development of sensitive, durable, and low-cost sensing platforms.
Professor Jaehyuck Jang's research lab specializes in nanophotonics and metamaterials, focusing on the design and application of advanced optical structures for sensing, imaging, and secure information technologies. The lab develops tunable structural color devices, including ultrafast humidity sensors and dynamic color printing, using materials such as chitosan hydrogels and dielectric metasurfaces. Key research directions include hybridized Mie-lattice resonances, Kerker's condition-based metasurfaces, and polarization-encrypted nanoprints for next-generation security and IoT applications. The lab bridges fundamental photonics with practical devices, emphasizing low-loss, high-sensitivity, and energy-efficient optical systems.
Professor Jeehoon Han's research lab specializes in sustainable biorefining and carbon management, focusing on the integrated conversion of lignocellulosic biomass and food waste into advanced biofuels and chemicals. The lab develops innovative catalytic processes and system-level optimization models to enhance the efficiency and economic viability of biorefinery pathways, with a strong emphasis on life cycle assessment and uncertainty-resilient infrastructure planning. Key research directions include the co-production of liquid hydrocarbons from biomass fractions, scalable carbon capture and utilization (CCU) systems, and multiperiod stochastic modeling for sustainable CO2 management. The lab integrates chemical engineering, systems analysis, and environmental sustainability to support the transition toward low-carbon energy and industrial systems.
Professor Jong-Woong Kim's research lab specializes in the development of advanced functional materials for wearable electronics and biomedical applications. The lab focuses on creating flexible, stretchable, and transparent conductive electrodes and sensors using nanomaterials such as silver nanowires, conductive polymers, and smart polymers. Key research directions include the design of highly sensitive strain sensors, healable and self-repairing electronic textiles, and transparent electrodes with exceptional mechanical durability and optical clarity for real-time health monitoring systems. The lab integrates materials science, nanotechnology, and textile engineering to advance next-generation wearable devices for healthcare, rehabilitation, and fitness tracking.
Professor Kyung-Hee Chun's research lab focuses on molecular oncology and cancer biology, with a central emphasis on identifying and validating novel therapeutic targets in various cancers. The lab investigates key signaling pathways such as PI3K/Akt, WEE1 kinase, and galectin-3, exploring their roles in tumorigenesis, metastasis, and therapy resistance. A major research direction involves the development of targeted and chemopreventive agents—such as deguelin, heteroarotinoids (Hets), and natural compounds like kahweol—that modulate cancer cell proliferation, survival, and metabolism with reduced toxicity. The lab also explores the role of cancer stem cells and metabolic regulators like AMPK in tumor progression and treatment response.
Professor Myung-Hee Chung's research lab specializes in oxidative DNA damage and the metabolism of oxidized nucleosides, with a focus on 8-oxo-dG and its biological implications. The lab investigates the reactivity of 8-oxo-G in DNA under oxidative stress, exploring its role in intramolecular and intermolecular DNA damage. A key direction involves understanding the metabolic fate of free 8-oxo-dG, revealing it is neither phosphorylated nor degraded, suggesting a distinct biological pathway. The lab also explores the therapeutic potential of 8-oxo-dG in inflammatory diseases, such as allergic asthma, via molecular mechanisms involving Rac inactivation.
Professor Sung Ok Han's research lab specializes in metabolic engineering and synthetic biology, focusing on the development of microbial cell factories for sustainable production of biofuels, bioproducts, and industrial enzymes. The lab engineers industrially relevant microorganisms such as *Saccharomyces cerevisiae*, *Bacillus subtilis*, and *Clostridium cellulovorans* to enhance the production of valuable compounds like ethanol, fatty acid ethyl esters (FAEEs), surfactin, and cellulolytic enzymes. Key research directions include optimizing carbon metabolism, regulating gene expression in response to diverse substrates, and improving enzyme secretion and synergy for efficient biomass conversion.
Professor Youngjong Kang's research lab specializes in the design and fabrication of advanced functional nanomaterials, with a focus on block copolymer-based nanostructures, carbon nanotube dispersion, and stimuli-responsive photonic materials. The lab develops innovative strategies for the self-assembly and stabilization of nanoparticles—such as gold and single-walled carbon nanotubes—within cross-linked micellar or polymeric matrices, enabling precise control over morphology, optical properties, and interfacial engineering. A key research direction involves creating electrically tunable photonic materials and smart pixels with nonvolatile color switching, leveraging the unique responsiveness of block copolymer gels to external stimuli like voltage and pH. The lab also explores the hierarchical organization of nanoparticles into ordered superstructures through controlled interfacial engineering and environmental triggers.
