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We are conducting researches to develop an anti-counterfeiting system by designing and synthesizing functional organic/inorganic nanomaterials showing optical properties and continuously manufacturing microstructures showing unprecedented optical properties using a three-dimensional microfluidic channel. In addition, the precise 3D microstructure is optically fabricated and applied to develop tactile sensor systems or 3D full-parallax hologram pattern production. In our lab, we are conducting various researches such as synthesis of functional conjugated polymers, synthesis of organic/inorganic functional materials, soft lithography for microfluidic channel production, 3D/4D printing, 3D hologram, and structural color system manufacturing.
Major research field
Functional conjugated polymer synthesis, 3D full-parallax hologram, stereolithography, microfluidics, 4D printing, tactile sensor, Bio/chemo sensor
Desired field of research
Soft-robotics, Anticounterfeiting, 4D origami structure fabrication, Responsive hologram microstrucrture
Research Keywords and Topics
3D printing, optofluidics, photo-curable polymer synthesis, photo-responsive conjugated polymer, tactile sensor, photonic polymer synthesis, and 3D architecture fabrication
Research Publications
MORE• NATURE MATERIALS / Dynamic Multi-modal Holograms of Conjugated Organogels via Dithering Mask Lithography / Oh, Jongwon; Baek, Daehye; Lee, Tae Kyung; Kang, Dongwon; Hwang, Hyeri; Go, Eun Min; Jeon, Inkyu; You, Younghoon; Son, Changil; Kim, Dowon; Whang, Minji; Nam, Kibum; Jang, Moonjeong; Park, Jung-Hoon; Kwak, Sang Kyu; Kim, Jungwook; Lee, Jiseok / 2021-01
• ADVANCED OPTICAL MATERIALS / Facile Microfluidic Fabrication of 3D hydrogel SERS Substrate with High Reusability and Reproducibility via Programmable Maskless Flow Microlithography / Shin, Yoonkyung; Jeon, Inkyu; You, Younghoon; Song, Kwangho; Lee, Tae Kyung; Oh, Jongwon; Son, Changil; Baek, Dahye; Kim, Dowon; Cho, Heesu; Hwang, Hyeri; Kim, Taeyoung; Kwak, Sang Kyu; Kim, Jungwook; Lee, Jiseok / 2020-12
• ADVANCED SCIENCE / Multi-Color Luminescence Transition of Upconversion Nanocrystals via Crystal Phase Control with SiO2 for High Temperature Thermal Labels / Baek, Dahye; Lee, Tae Kyung; Jeon, Inkyu; Joo, Se Hun; Shin, Subeen; P
Patents
• TACTILE SENSOR, METHOD FOR MANUFACTURING THE THREE-DIMENSIONAL MAPPING METHOD, Jiseok Lee / US patent / 2020-03
• RARE EARTH SPATIAL/SPECTRAL MICROPARTICLE BARCODES FOR LABELING OF OBJECTS AND TISSUES, Jiseok Lee / US patent / 2020-01
국가과학기술표준분류
- EC. 화공
- EC03. 고분자공정기술
- EC0306. 복합재료 제조공정기술
국가기술지도분류
- 기반주력산업 가치창출
- 041900. 고기능 고분자 소재 기술
녹색기술분류
- 고효율화기술
- 친환경 제조공정 및 소재효율성 향상
- 352. 제조공정/소재 효율성 향상 기타 기술
6T분류
- NT 분야
- 나노소재
- 030211. 나노소재기술 (나노분말소재, 광학용 나노소재, 고기능 시너지 소재, 촉매/환경/기능소재에 중점)