Research
Adjust your lens of attention, and the world will whisper its secrets.
새로운 측정 및 분석 방법을 개발하여, 나노 세계 속 숨겨진 현상을 밝혀냅니다.
We develop new methods of measurement and analysis to reveal the hidden phenomena within the nanoscale world.
- Luminescent nanoparticles including upconverting nanoparticles, quantum dots, plasmonic nanoparticles with emphasis on single-particle emission characteristics, phase behavior, and light–matter interaction at the nanoscale
- Laser particles exploring controllable optical switching and photonic functionalities at the single-particle level
- Heterogeneous nanostructures focusing on hybrid material platforms for enhanced emission and tailored photonic responses

- Fluorescence extended to biosensing and rapid molecular diagnostics
- Photoluminescence including emission control through plasmonic coupling and band-edge resonance engineering
- Surface-enhanced Raman scattering applied to nanoscale patterning, intracellular dynamics, and molecular identification
- Rayleigh scattering utilized for fundamental studies of nanoparticle optical properties and environmental particle analysis

- Super-resolution microscopy advancing correlative visualization of nanostructures beyond diffraction limits
- Live-cell imaging enabling real-time tracking of nanoparticle-mediated transport and intracellular processes
- In vivo imaging providing long-term monitoring of biodistribution and therapeutic pathways

- Microscopy and spectroscopy for interfacial phenomena and capillary dynamics
- Correlative light-electron microscopy (CLEM) integrating multimodal characterization of nanoparticles, bioaerosols, and cellular interactions

- High-precision optical techniques for diagnostics and measurement bridging nanoscale metrology with large-scale instrumentation
- Automated laser and optical platforms for stable, efficient operation developing self-aligning, feedback-controlled photonic systems
- Integration of photonics with automated control and data systems establishing real-time pipelines for measurement and analysis
- Applications to large-scale facilities and interdisciplinary research from plasma and isotope-beam diagnostics to biomedical and environmental monitoring