A5006778364- Quantum Information and Cryptography
- Quantum Computing Algorithms and Architecture
- Quantum Mechanics and Applications
- Quantum optics and atomic interactions
- Quantum and electron transport phenomena
- Carbon Nanotubes in Composites
- Electrospun Nanofibers in Biomedical Applications
- Graphene research and applications
- Mechanical and Optical Resonators
- Nanoparticles: synthesis and applications
- Air Quality and Health Impacts
- Advanced Sensor and Energy Harvesting Materials
- Neural Networks and Reservoir Computing
- Polymer Nanocomposites and Properties
- Conducting polymers and applications
- Boron and Carbon Nanomaterials Research
- MXene and MAX Phase Materials
- Graphene and Nanomaterials Applications
- Silk-based biomaterials and applications
- Advancements in Battery Materials
- Nanotechnology research and applications
- Cold Atom Physics and Bose-Einstein Condensates
- Noise Effects and Management
- Advanced Battery Materials and Technologies
- Photonic and Optical Devices
Korea Institute of Science and Technology
2016-2025
Gwangju Institute of Science and Technology
2021-2025
Korea Institute of Toxicology
2009-2023
Kyung Hee University
2022-2023
Korean Intellectual Property Office
2019-2023
Jeonbuk Development Institute
2021
Korea Institute of Science & Technology Information
2018-2021
Hanyang University
2018
Seoul National University
2015
University at Buffalo, State University of New York
2008-2014
Semitransparent metal electrodes fabricated by nanoimprint lithography (NIL) in the form of nanoscale periodically perforated films are reported. They show high transmittance visible wavelength range as well excellent electrical conductivities (see figure), and both characteristics can be tuned separately changing aperture ratio thickness. The fabrication organic light-emitting diodes (OLEDs) incorporating these transparent conducting demonstrates their potential use.
Abstract In the present study, cellulose whiskers were incorporated into nanofibers of polyethylene oxide (PEO) by electrospinning process to enhance mechanical properties electrospun PEO fibers. Cellulose consisting highly crystalline rod‐like particles with a high aspect ratio and specific area obtained acid hydrolysis bacterial microfibrils. From transmission electron microscopy (TEM) images whiskers, their length was measured be 420 ± 190 nm width 11 4 nm. The height 10 2 atomic force...
Asthma in the elderly (aged ≥ 65 years old) is a significant concern with high morbidity, but pathophysiology remains unclear particularly late-onset asthma. Recent studies suggest staphylococcal enterotoxin IgE (SE-IgE) sensitization to be risk factor for asthma general populations; however, associations have not been examined asthma.We aimed examine of SE-IgE elderly, using database cohort study.A total 249 patients and 98 controls were analysed. At baseline, assessed demographics, atopy,...
Abstract Summary: A simple and mass‐producible method was developed to densely assemble multiwalled carbon nanotubes (MWNTs) onto electrospun nylon 6 nanofibrous membranes. The process consists of dispersing the acid‐treated MWNTs in surfactant solutions or organic solvents, dipping membranes resulting dispersion for only 60 seconds, followed by extraction surfactants pure water drying. conductivity MWNT‐adsorbed ranges from 2.2 × 10 −2 1.5 −1 S · cm , as determined four probe method, which...
We present a simple and mass-producible method of incorporating silver nanoparticles on the surface electrospun silk non-woven membranes for fabrication antimicrobial wound dressings. Nanofibrous with fiber diameters 460±40 nm were from an aqueous Bombyx mori fibroin solution. The prepared by dipping in nitrate (AgNO 3 ) solution (0.5 or 1.0 wt%) followed photoreduction. Field emission scanning transmission electron microscopy showed that generated nanofibers as well inside them. interaction...
We present an optical scheme for a SWAP test (controlled swap operation) that can determine whether the difference between two unknown states (photons) using cross-Kerr nonlinearities (XKNLs). The test, based on quantum fingerprinting, has been widely applied to various information processing (QIP) schemes. Thus, reliable QIP scheme, it is important implement experimentally feasible. Here, we utilize linearly and nonlinearly (XKNLs) gates design test. also analyze efficiency performance of...
BNNTs were functionalized by using a polymer that includes pyridine group, which can undergo dipole interactions with boron atoms in BNNTs. The well-dispersed an alcohol solvent, whereas hexagonal nitride impurities precipitated, due presumably to stacked structures. After purification processes, acid was added solution contained prevent pyridine-boron through stronger acid-base interactions. Thus, the bound easily separated, and purified could be obtained process.
A novel and straightforward method for the covalent functionalization of boron nitride nanotubes (BNNT) using simple coupling reactions is presented.
Organic anode materials have garnered attention for use in rechargeable Li-ion batteries (LIBs) owing to their lightweight, cost-effectiveness, and tunable properties. However, challenges such as high electrolyte solubility limited conductivity, restrict full-cell LIBs. Here, we report the of highly crystalline Cl-substituted contorted hexabenzocoronene (Cl-cHBC) an efficient organic By employing antisolvent crystallization method, crystallinity Cl-cHBC has been significantly enhanced,...
The toxicological studies on carbon nanotubes (CNTs) have been urgently needed from the emerging diverse applications of CNTs. Physicochemical properties such as shape, diameter, conductance, surface charge and chemistry CNTs gained during manufacturing processes play a key role in toxicity. In this study, we separated semi-conductive components SWCNTs (semi-SWCNTs) evaluated toxicity days 1, 7, 14 28 after intratracheal instillation order to determine conductance. Exposure semi-SWCNTs...
When you separate two localized quantum states of electrons spatially, expect their interaction to become weaker. Connecting such with an electron gas in a mesoscopic electronic-transport device, deft experiment, supported by theoretical modeling, shows that the opposite happens.
We propose a controlled quantum teleportation scheme to teleport an unknown state based on the interactions between flying photons and dots (QDs) confined within single- double-sided cavities. In our scheme, users (Alice Bob) can through secure entanglement channel under control distribution of arbitrator (Trent). For construction channel, Trent utilizes two QD-cavity system, which consists charged QD (negatively exciton) inside single-sided cavity. Subsequently, Alice electron spin in...
Diesel exhaust particles (DEPs) are the main components of ambient particulate materials, including polyaromatic hydrocarbons (PAHs), n-PAHs, heavy metals, and gaseous materials. Many epidemiological, clinical, toxicological studies have shown that particles, DEPs, associated with respiratory disorders, such as asthma, allergic rhinitis, lung cancer. However, relationship between biological response to DEPs their chemical composition remains unclear. In this study, we investigated...