Seoul National University

Snur & Db Foundation

Korea Institute of Science and Technology

Global Frontier Center for Multiscale Energy Systems

Sungkyunkwan University

Republic of Korea (management: Rural Development Administration)

Global Frontier Center-multiscale Energy Systems

Global Frontier Center for Multiscale Energy S.

Global Frontier Center for Multiscale Energy System

Man Soo Choi

Hoseop Choi

Jeong Hun Kim

Ji-Won Son

Kyuhee Han

Hyoungchul Kim

Yongsoo Choi

Sung Soo Shin

Jung Kyung Moon

Soo Kwon Park

Nam Hee Jeong

Kyungyeon Ha

Kinam Jung

Seung Yong Lee

Yongjun Bae

Changsoon Kim

Nam-Gyu Park

Sungdo Ha

Tae-il Kim

Gunhee Lee

Cheol-Ho Pan

Hee Ju Lee

Jin-Chul Kim

Kyungsu Kang

Dae-Yong Son

Kahp-Yang Suh

So Won Sheen

Dae-geun Song

Chang Geon Kim

Kwang-Hyun Cha

Sukbyung Chae

Hyungchae Kim

Seong Min Kang

Jongcheon Lee

Hyangki Sung

Woongsik Nam

Su-Nam Kim

Seung-Hoon Yang

Sung Taeg Kang

Keunwan Park

Soon Chun Jeong

Joo Yeong Jeon

Namyoung Ahn

Yong Whan Choi

Taemin Lee

Daeshik Kang

Chanseok Lee

In-Hyuk Jang

Dongjoon Lee

Provided is a highly sensitive sensor comprising a cracked transparent conductive thin film. The highly sensitive sensor relates to a sensor which is acquired by means of forming a fine crack in a transparent conductive thin film formed on a substrate and is for measuring external tension and pressure by means of measuring the change of electrical resistance due to changes, shorting or opening in a fine interconnection structure formed by the fine crack. Such highly sensitive transparent conductive crack sensor can be applied to high-precision measurement or an artificial skin, can also be utilized as a positioning detecting sensor by means of pixelating the sensor, and can be utilized in fields of precise measurements, biometric devices used on the human skin and the like, human motion measurement sensors, display panel sensors and the like.

High-sensitivity sensor having crack-containing transparent conductive thin film and method for preparing same

Provided are a composition for preventing or improving inflammation, the composition including an extract of a seed of soybean(L.) Merrill cultivar SCEL-1, and a method of preventing occurrence of inflammation in a subject or improving inflammation in a subject, the method including injecting the composition to a subject.

Composition for preventing or improving inflammation including extract of seed of new soybean cultivar SCEL-1

The present invention presents a method for manufacturing a negative electrode of a solid oxide cell in a three-dimensional structure by using a pressurization process. In addition, the present invention proposes a structure in which the entire interface of a solid oxide cell is manufactured on the manufactured three-dimensional negative electrode substrate, through various deposition methods, in a three-dimensional structure so as to maximize a reaction area.

Method for manufacturing solid oxide cell having three-dimensional ceramic composite interface structure

Provided is an adduct represented by Formula 1:A.PbY.Q&#x2003;&#x2003;(1)

Lead halide adduct compound and perovskite element using same

Disclosed is a method for infiltrating a porous structure with a precursor solution by means of humidification. The infiltration method with a precursor solution using moisture control comprises the steps of: (S1) providing a substrate having porous structures deposited thereon; (S2) depositing, by electrospraying, a precursor solution on the substrate having porous structures deposited thereon; (S3) humidifying the porous structures having the precursor solution deposited thereon; and (S4) sintering the humidified porous structures.

Method for infiltrating with precursor solution using moisture control

Provided are a seed of new soybean cultivar SCEL-1, a plant body of the seed or a part of the plant body, and an extract obtained from the seed.

Seed of new soybean cultivar SCEL-1, plant body of the seed and part of the plant body, and extract obtained from the seed

A high-sensitivity sensor containing cracks is provided. The high-sensitivity sensor is obtained by forming microcracks on a conductive thin film, which is formed on top of a support, wherein the microcracks form a micro joining structure in which the microcracks are electrically changed, short-circuited or open, thereby converting external stimuli into electric signals by generating a change in a resistance value. The high-sensitivity sensor can be useful in a displacement sensor, a pressure sensor, a vibration sensor, artificial skin, a voice recognition system, and the like.

High-sensitivity sensor comprising conductive thin film containing cracks and method for manufacturing same

The present invention relates to a spark discharge generator. The spark discharge system of the present invention includes a plurality of columnar electrodes and a ground plate having a plurality of outlet holes at positions corresponding to the columnar electrodes. The use of the spark discharge generator enables the production of a three-dimensionally shaped nanostructure array on a large area in a uniform and rapid manner.

Multi-tip spark discharge generator and method for producing nanoparticle structure using same

The present invention relates to a process for preparing an electronic device comprising at least one layer selected from the group consisting of a upper electrode layer, a lower electrode layer, an organic layer and an inorganic layer, which comprises a step of introducing a nanoparticle layer or a nano/micro structure layer by adhering charged nanoparticles, before, after or during forming the layer.

Process for preparing nanoparticle embedded electronic device

The present invention relates to a process for producing a 3-dimensional structure assembled from nanoparticles by using a mask having a pattern of perforations, which comprises the steps of: in a grounded reactor, placing a mask having a pattern of perforations corresponding to a determined pattern at a certain distance above a substrate to be patterned, and then applying voltage to the substrate to form an electrodynamic focusing lens; and introducing charged nanoparticles into the reactor, the charged particles being guided to the substrate through the pattern of perforations so as to be selectively attached to the substrate with 3-dimensional shape. According to the process of the present invention, a 3-dimensional structure of various shapes can be produced without producing noise pattern, with high accuracy and high efficiency.

Process for producing 3-dimensional structure assembled from nanoparticles

The present invention provides a 3-dimensional nanoparticle structure, wherein a plurality of structures formed by assembling nanoparticles is connected to form a bridge, and a gas sensor using the same.

3-dimensional nanoparticle assembly structure and gas sensor using same

Composite microparticles having thin coating layers can be simply prepared by bringing a host particle precursor into contact with a flame generated in a burner movably mounted at the bottom of a coating apparatus, by introducing the precursor in the form of a vapor or micronized liquid droplets upwardly into the burner, to obtain host particles; and introducing a gaseous coating precursor upwardly toward the host particles in or around the flame, the coating precursor being protected by an inert gas introduced therearound such that the formation of particles derived from the coating precursor itself is prevented.

Method for preparing composite microparticles

Growing community of inventors

Seoul, South Korea

Man Soo Choi