Sungkyunkwan University

Global Frontier Center for Multiscale Energy Systems

Samsung Electro-Mechanics Co., Ltd.

Min Hee Kim

Hyun Suk Jung

So Yeon Park

Dong Geon Lee

Byeong Jo Kim

Sang Myeong Lee

Jong Ho Lee

Moon Soo Park

Won Bin Kim

Jae Myeong Lee

Yun Seok Kim

You Na Kim

Young Un Jin

Yeon Kyeong Ju

Mi Yeon Baek

Miyeon Baek

Ji Hyun Baek

The present disclosure relates to a method of synthesizing composites for removing heavy metals, including: preparing hollow hydroxyapatite particles including a functional group; preparing a composite in which magnetic oxide nanoparticles are combined on the hollow hydroxyapatite; and preparing a composite of hollow hydroxyapatite and metal particles by performing reduction annealing to the composite.

Composites for removing heavy metal and method of synthesizing the same

The present disclosure provides a method for producing beta-tricalcium phosphate spherical particles containing magnetic ions. The method includes mixing acidic amino acid monomers, metal salt of magnetic ions and metal salt of calcium ions in de-ionized water to form a first solution; dissolve phosphate in de-ionized water to form a second solution; mixing the first and second solutions to form a third solution; and performing hydrothermal synthesis of the third solution.

Magnetic beta-tricalcium phosphate spherical particles and method for producing the same

The present disclosure relates to a resistive random access memory device and a preparing method of the resistive random access memory device, including: a first resistance change layer formed on a first electrode and comprising an organic metal halide having a three-dimensional perovskite crystal structure; a second resistance change layer formed on the first resistance change layer and comprising an organic metal halide having a two-dimensional perovskite crystal structure; and a second electrode formed on the second resistance change layer.

Resistance random access memory device and preparing method thereof

A coil electronic component includes: a coil part; an insulating layer covering the coil part; a magnetic body enclosing the coil part covered by the insulating layer; and an adhesive layer disposed between the insulating layer and the magnetic body to prevent chipping of the magnetic body.

Coil electronic component and method for manufacturing the same

Growing community of inventors

Suwon-si, South Korea

Min Hee Kim