A5100385549- Advanced Sensor and Energy Harvesting Materials
- Electromagnetic wave absorption materials
- Advanced Antenna and Metasurface Technologies
- Advanced Materials and Mechanics
- Advanced Battery Technologies Research
- Advanced Photonic Communication Systems
- Micro and Nano Robotics
- Epoxy Resin Curing Processes
- Cardiac Arrest and Resuscitation
- Dielectric materials and actuators
- Conducting polymers and applications
- Vector-borne infectious diseases
- Network Traffic and Congestion Control
- Chronic Myeloid Leukemia Treatments
- Plasmonic and Surface Plasmon Research
- Viral Infections and Vectors
- Synthesis and properties of polymers
- Dental Radiography and Imaging
- Leptospirosis research and findings
- Structural Behavior of Reinforced Concrete
- Endodontics and Root Canal Treatments
- Chronic Lymphocytic Leukemia Research
- Optical Coatings and Gratings
- Polymer composites and self-healing
- Dental materials and restorations
Jeonbuk National University
2003-2023
Catholic University of Korea
2006-2013
Seoul St. Mary's Hospital
2013
Uijeongbu St. Mary's Hospital
2006
Abstract Nanostructured carbon‐based polymeric nanocomposites are gaining research interest because of their cost‐effectiveness, lightweight, and robust electromagnetic interference (EMI) shielding performance. Till now, it is a great challenge to design fabricate highly scalable, cost‐effective with superior EMI Herein, scalable material tunable absorbing behaviors comprising low‐budget ketjen black (K‐CB) reinforced poly(methyl methacrylate) (PMMA) have been prepared using simple solvent...
Photonic crystals (PC) are of great importance in technology, especially optics and photonics. In general, the structural color PCs responds to external stimuli primarily by changing their periodicity. Herein, authors report on refractive index (RI) adaptive PCs. Cross-linked cholesteric films with interconnected nanopores exhibit a very low RI without light scattering. Transparent PC maximum reflectance ultravoilet (UV) region respond various chemicals reflective PC. The demonstrate its...
Abstract Flexible and stretchable electrodes have attracted immense attention because of their various electronic applications on the wearable sensing electronics, but challenges regarding robust sustainable electrical performance under static dynamic mechanical stresses still need to be overcome. Herein, with a simple effective strategy, highly serviceable flexible elastomeric electrode fabricated by utilizing an interpenetrating network between acrylic rubber (AR) silicone (SR), silver...
Scrub typhus is an acute febrile illness caused by obligate intracellular organism Orientia tsutsugamushi. While there have been many reports on the evaluation of disease activity and infectious diseases using F-18 fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT), clinical value FDG PET/CT in scrub has not fully investigated. We enrolled 17 patients who were 18 years age or older clinically suspected having with eschar. Clinical assessments, blood samples,...
Integrating multifunctional characteristics into one flexible electromagnetic interference (EMI) shielding material is highly desirable in improving their working performances and holding a broad range of modern applications. To simultaneously promote EMI efficiency with integrated thermal management triboelectric energy harvesting, we fabricated cellulose nanofiber-MXene/silver nanowire (CMA) composite film double-layered structure by the simple two-step vacuum-assisted filtration process....
Purpose: This study compares the chest compression quality, and willingness confidence to perform cardiopulmonary resuscitation (CPR) before after education between only CPR (COCPR) group standard (STCPR) using manikins. Method: employs a randomized controlled trial design. A total of 219 214 individuals were randomly assigned COCPR STCPR groups, respectively. Both groups asked for 2 min education. The surveyed through questionnaire. Results: Before education, had significantly higher mean...