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 Hiroyuki Tanaka's research lab specializes in innovative applications of cosmic-ray muon radiography for volcanic monitoring and subsurface imaging. The lab focuses on developing portable, high-resolution muon detection systems to visualize magma dynamics, conduit structures, and density anomalies within active volcanoes in three dimensions. Their work bridges particle physics and volcanology, enabling real-time, non-invasive monitoring of volcanic activity and mass changes during eruptions. The lab also explores the potential of muography for understanding volcanic processes and improving eruption forecasting.
Professor Keisuke Inomata's research lab specializes in theoretical cosmology, focusing on primordial black holes (PBHs) as a candidate for dark matter and their connections to gravitational wave physics. The lab investigates the formation of PBHs during cosmic inflation, particularly through large primordial density perturbations, and explores how these PBHs can be constrained or probed via gravitational wave signals—both induced by scalar perturbations and from PBH evaporation. A central theme is the interplay between early-universe physics, such as reheating dynamics and non-Gaussianities, and observable gravitational wave backgrounds. The lab also develops concrete inflation models that can naturally produce PBHs across broad or narrow mass functions consistent with observational constraints.
Professor Tristan Vadsaria's research lab specializes in paleoclimatology and regional climate modeling, with a focus on understanding past climate changes through high-resolution simulations of oceanic and atmospheric dynamics. The lab investigates major climatic transitions such as the Last Glacial Maximum and the last deglaciation, emphasizing the role of freshwater forcing—particularly from ice sheet meltwater and monsoonal shifts—in driving changes in the Mediterranean thermohaline circulation and regional hydrology. A central theme is the integration of high-resolution regional models with global climate simulations to improve paleoclimate reconstructions where observational boundary conditions are lacking. The lab also explores the mechanisms behind sapropel formation and their links to orbital forcing and monsoonal variability in the Holocene.
Professor Ryota Nomura's research lab focuses on the pathogenesis and virulence mechanisms of *Streptococcus mutans*, particularly its role in both dental caries and infective endocarditis (IE). The lab investigates bacterial surface proteins such as Cnm and Cbm, which mediate collagen binding and contribute to cardiac infection, and explores genetic and molecular factors influencing transmission and virulence. Additionally, the lab examines the impact of bioactive dental materials, such as S-PRG fillers, on *S. mutans* growth and gene expression, aiming to develop novel preventive strategies in dentistry. The research integrates microbiology, molecular biology, and dental biomaterials to address oral and systemic infections.
Professor Takamichi Nakamoto's research lab specializes in the development of advanced sensory technologies, particularly focusing on olfactory display systems and chemical sensing using quartz crystal microbalance (QCM) sensors. The lab explores the integration of olfaction into virtual reality environments to enhance user presence, emphasizing interactive and multi-component odor generation. A key research direction involves the application of machine learning to predict human odor perception from physicochemical properties, aiming to reduce reliance on time-consuming sensory evaluations. The lab also investigates acoustic transducer applications in chemical and biosensing, with a strong emphasis on sensor design, signal analysis, and real-time detection systems.
Professor Yoshihiro Ogawa's research lab focuses on the pathophysiological roles of bioactive substances secreted by adipose tissue and the heart, particularly adipocytokines and natriuretic peptides. The lab investigates how chronic low-grade inflammation in obesity contributes to insulin resistance and metabolic syndrome, as well as the regulation and function of brain natriuretic peptide (BNP) in cardiac tissue. Key research directions include the molecular mechanisms of adipose tissue dysfunction and the synthesis, storage, and secretion of cardiac hormones in both atrial and ventricular tissues. The lab employs molecular biology, gene expression analysis, and isolated organ perfusion techniques to explore these mechanisms in rodent models.
Professor Shinjiro Umezu's research lab specializes in advanced materials and device engineering for next-generation flexible and wearable electronics. The lab focuses on developing ultrathin, lightweight, and stable energy conversion and interconnection technologies, particularly for applications in wearable devices and soft robotics. Key research directions include novel fabrication techniques for perovskite solar cells, flexible transparent electrodes, and low-temperature bonding processes to enable conformable electronics.
Professor Jungwoo Hahn's research lab specializes in developing innovative biomaterials and biosensing technologies for sustainable food systems and point-of-care diagnostics. The lab focuses on creating plant-based protein alternatives with meat-like textures and sensory properties, leveraging protein conjugation, extrusion processing, and structural engineering. A key emphasis is on designing rapid, sensitive, and instrument-free biosensors—particularly colorimetric assays using gold nanoparticles and switchable linkers—for detecting foodborne pathogens, allergens (like gliadin and PSA), and biomarkers. The lab’s interdisciplinary work bridges food science, materials engineering, and biomedical diagnostics to address challenges in food safety, sustainability, and health.
Professor Junwoo Son's research lab specializes in oxide electronics, focusing on correlated oxides, complex oxide heterostructures, and functional oxide thin films. The lab investigates quantum transport phenomena, metal-insulator transitions, and ion-gated electronic devices, with an emphasis on manipulating electronic phases through strain, electrostatic gating, and ion intercalation. Key research directions include designing energy-efficient artificial synapses, engineering oxide interfaces for advanced capacitors, and developing protonic and electrochemical control of electronic states in transition metal oxides.
Professor Jae-June Dong's research lab specializes in computational and structural biology, focusing on identifying novel therapeutic targets and drug candidates for major human diseases, particularly cancer and viral infections like SARS-CoV-2. The lab employs advanced *in silico* approaches, including virtual screening and molecular docking, to investigate key viral proteins such as the main protease (Mpro), spike protein, and host factors like TMPRSS2 and ASK1. Current research directions emphasize understanding drug resistance mechanisms in glioblastoma, analyzing the impact of SARS-CoV-2 variants on viral infectivity, and repurposing existing drugs for antiviral therapy. The lab integrates structural virology, systems biology, and drug discovery to develop effective, targeted interventions.
Professor Ji-Hoon Ahn's research lab specializes in the development and fundamental characterization of advanced 2D and oxide thin films for next-generation electronic and optoelectronic applications. The lab focuses on atomic layer deposition (ALD)-based synthesis of high-quality, wafer-scale 2D materials such as MoS₂ and SnS₂, as well as ferroelectric and dielectric HfO₂-based oxides for memory and sensor devices. Key research directions include controlled polymorphic growth of 2D semiconductors, surface-sensitive gas sensing using vertically aligned 2D nanostructures, and the engineering of dielectric properties in complex oxide thin films through doping and interfacial engineering. The lab combines advanced thin-film deposition techniques with in-depth materials characterization to enable scalable, high-performance nanomaterials for industrial integration.
Professor Jun Hyung Lim's research lab specializes in the development and optimization of advanced oxide semiconductor materials for next-generation optoelectronic and thin-film transistor (TFT) applications. The lab focuses on atomic layer deposition (ALD) and sol-gel processes to precisely control the composition, structure, and electronic properties of multicomponent oxides such as InGaZnO (IGZO), InZnSnO (IZTO), and Ga/In-codoped ZnO. Key research directions include enhancing carrier mobility, achieving excellent step coverage for 3D device integration, and understanding precursor reactivity for scalable and stable semiconductor film fabrication.
Professor Abdul Basir's research lab specializes in the design and optimization of compact, efficient, and biocompatible wireless systems for implantable and wearable biomedical devices. The lab focuses on advancing wireless power transfer (WPT) and ultra-wideband (UWB) antennas tailored for deep-tissue implants, endoscopic capsules, and intraoral applications, with an emphasis on overcoming challenges related to miniaturization, tissue-induced detuning, and power efficiency. Key research directions include conformal and flexible antenna design, high-efficiency rectifiers, and novel coil configurations for enhanced power transfer reliability in dynamic implant environments. The lab integrates electromagnetic simulation, phantom testing, and prototype validation using realistic human phantoms and saline-based models to ensure clinical relevance and performance stability.
Professor Yuriy Pihosh's research lab specializes in the design and engineering of advanced nanostructured photoanodes for efficient solar water splitting, with a focus on optimizing charge carrier generation, separation, and transfer in metal oxide and oxynitride semiconductors. The lab develops core–shell heterojunction architectures—such as WO₃/BiVO₄, Ta₃N₅/BaTaO₂N, and Ta₃N₅-NRs on transparent substrates—using advanced fabrication techniques like glancing angle deposition and physical sputtering to achieve high solar-to-hydrogen (STH) conversion efficiencies. By integrating cocatalysts (e.g., Co-Pi, FeNiOx) and employing detailed device modeling, the lab addresses key performance limitations and advances the development of stable, high-performance photoelectrodes for renewable hydrogen production. The research emphasizes materials engineering for visible-light absorption and minimal recombination, targeting practical and scalable solar fuel technologies.
Professor Qiu Xu's research lab specializes in radiation materials science, focusing on the microstructural evolution and defect dynamics in advanced metallic materials under irradiation. The lab investigates phenomena such as precipitate formation, void growth, and vacancy cluster stability in binary alloys and high-entropy alloys, using experimental techniques like positron annihilation and computational methods such as first-principles calculations. Key research directions include understanding the mechanisms behind the suppression of stacking fault tetrahedra in high-entropy alloys and the role of binding energy in defect aggregation. The lab aims to advance fundamental understanding for the development of radiation-resistant materials for nuclear energy applications.
Professor Soung-Hun Roh's research lab specializes in structural biology and molecular chaperone mechanisms, utilizing advanced cryo-electron microscopy (cryo-EM) to investigate the dynamic conformations and functional mechanisms of macromolecular complexes. The lab focuses on understanding how chaperonins such as GroEL/GroES and TRiC facilitate protein folding, with particular emphasis on structural heterogeneity, ATP-driven conformational changes, and the role of chaperones in diseases like cancer and leukemia. Recent work also extends to membrane protein complexes like V-ATPase and the structural characterization of oncoproteins such as AML1-ETO, aiming to uncover targets for therapeutic intervention.
Professor Insook Han's research lab specializes in innovative technology integration in education, with a focus on immersive technologies such as virtual reality (VR) and artificial intelligence (AI) to enhance learning experiences. The lab explores how immersive VR, head-mounted displays, and conversational AI can foster presence, empathy, and collaborative learning in both K-12 and teacher education contexts. Key research directions include the affective dimensions of learning, embodied cognition in simulation-based education, and the development of pedagogically effective technology interventions. The lab emphasizes empirical, mixed-methods approaches to understand student and pre-service teacher perceptions, self-efficacy, and technology integration beliefs.
Professor Yongju Yun's research lab specializes in surface science and heterogeneous catalysis, with a focus on enantioselective adsorption and catalytic reactions on chiral and functionalized surfaces. The lab investigates the fundamental mechanisms of enantiospecific interactions between chiral molecules and chiral metal surfaces, using advanced techniques such as isotopic labeling, temperature-programmed desorption, and DFT calculations. A key research direction involves developing highly efficient, selective catalysts—particularly Ru- and Pt-based systems—for sustainable chemical transformations, including ammonia decomposition and enantioselective hydrogenation. The lab also explores strong metal-support interactions and surface engineering to enhance catalytic performance and selectivity.
Professor Hansu Kim's research lab specializes in the development of advanced nanomaterials for next-generation energy storage devices, with a primary focus on high-capacity anode materials for lithium-ion and post-lithium batteries. The lab explores silicon-based nanostructures, conversion-type oxides, and alternative metal anodes (such as Si, Mg, Zn, and Al) to address challenges related to volume expansion, poor cyclability, and low conductivity. Innovative synthesis strategies—including electrospinning, dealloying, and templated fabrication—are employed to design porous, hollow, and 2D nanostructured materials with enhanced ion diffusion and electronic transport. The lab emphasizes understanding electrochemical reaction mechanisms and degradation pathways through advanced characterization techniques.
Professor Hyun-Wook Kang's research lab specializes in advanced biomaterials and biofabrication technologies for regenerative medicine and tissue engineering. The lab focuses on developing patient-specific, 3D-printed scaffolds and bio-inks—particularly from decellularized extracellular matrix (dECM) and dentin-derived materials—to enable precise fabrication of functional tissues. Key research directions include multiscale vascularization, high-precision bioprinting of cell spheroids, and optimizing bio-ink formulations for improved printability and cellular compatibility.
