Choi H. – TechConnect Briefs

Kinetically Controlled Formation of Deposited Polymer Nanomaterials with Unique Surface Substructures

Choi H., Yoon H., Chonnam National University, KR

One-dimensional (1D) electronic materials with inherent nanoscale features are considered to be promising components for achieving unprecedented future technologies. Much effort has been devoted to the synthesis of inorganic nanomaterials and, as a result, unique [...]

Conducting Polymer Based Adhesives for Electrochemical Applications

Choi H., Yoon H., Chonnam National University, KR

There has been huge demand for developing advanced materials and devices for enhanced energy storage. However, relatively little attention has been devoted so far to the development of efficient binders for electrode materials. In this [...]

Morphological change from nano-cube to nano-sphere by addition of Ni to W in RF thermal plasma synthesis

Kim Y.M., Na H., Lee B.J., Lee W., Lee B.J., Lee W., Hwang N.M., Choi H., Korea Institute of Industrial Technology, KR

Pure W and W-Ni nano-particles were effectively synthesized by feeding thermo-physically favorable oxide feedstock micro-powder into argon-hydrogen thermal plasma. During the process, feedstock particle underwent a vaporization, reduction, and condensation pathway. Significant amount of nano-cube [...]

Magnetic characteristics of FePt nanodots formed by a self-assembled nanodot deposition method

Yin C.K., Choi H., Bea J.C., Murugesan M., Yoo J-H, Fukushima T., Murakami Y., Tanaka T., Shindo D., Miyao M., Koyanagi M., Tohoku University, JP

FePt nanodot with L10 fct structure has attracted considerable attention owing to its potentials for new applications. FePt nanodots dispersed in a SiO2 film (FePt nanodot film) were formed by a self-assembled nanodots deposition (SAND) [...]

Strain-induced Crystallization and Mechanical Properties of Carbon Nanotubes Reinforced Natural Rubber

Jeon H.-J., Kang M.K., Song H.H., Kwag G., Choi H., Hannam University, South Korea, KR

Natural rubber is an elastomeric material and its ability to crystallize at large deformations results in an extraordinary toughness. However, natural rubber needs the reinforcing materials to improve the mechanical strength, thermal stability and abrasion [...]

Authors: Choi H.

Kinetically Controlled Formation of Deposited Polymer Nanomaterials with Unique Surface Substructures

Conducting Polymer Based Adhesives for Electrochemical Applications

Morphological change from nano-cube to nano-sphere by addition of Ni to W in RF thermal plasma synthesis

Magnetic characteristics of FePt nanodots formed by a self-assembled nanodot deposition method

Strain-induced Crystallization and Mechanical Properties of Carbon Nanotubes Reinforced Natural Rubber

New Guidelines for Selecting Best Extraction Methods of EPS Using Atomic Force Microscopy

Optical Characteristics of InAs Quantum Dots influenced by AlGaAs/GaAs Superlattice Barriers

Optimal Shape Design of Pressure-Driven Curved Micro Channels with Hydrophilic and Hydrophobic Walls