Research

응용나노광학연구실에서는 광학을 기반으로 다양한 분야에 걸쳐 연구를 진행하고 있습니다. 빛과 나노물질과의 상호작용 (Light-matter interaction)을 이해하고 분석하는 기초 연구에서 나노물질을 조작하여 광전자소자, 투명 웨어러블 전자소자 및 수소생산 광수전해 신재생에너지 소자를 제작하는 응용연구까지 폭넓은 연구들을 수행하고 있습니다. 

We are working on broad and interdisciplinary fields based on optics and physics. Especially, we are working on fundamental study of light-matter interaction and its optoelectronics application researches. Also, we are currently working on fabrication of transparent flexible/wearable electronics as well as renewable energy devices (supercapacitors, photo-electrochemical cell, renewable energy devices) using laser nano-processing.

• Geometrical optics / Lens design (ZEMAX, Code V, Lighttools)

• Thermodynamics / Heat transfer (Comsol MultiPhysics)

• Nano optics / Photonics (FDTD, Lumerical)

• PhotoThermal / PhotoChemical / PhotoThermoChemical reaction

• Nanomaterials (QDs, Nanoparticle, Nanowires, Nano film, CNT, Graphene) 

• Laser processing (sintering, annealing, reduction, deposition, ablation) 

• Laser nano-processing (growth, welding, phase transition, patterning)

• Laser 3D Printing, Two Photon Polymerization

• Optoelectronics: Photo detector, Transparent conductor, Flexible display

• Wearable Electronics: Epidermal motion sensor, Thermal heater 

• Energy Device: DSSC, Super-capacitor, Photo-electrochemical Cell, Triboelectric generator 

• Photonic Crystal / Metamaterials