Abstract: The present invention relates to silver-coated copper nanowires having a core-shell structure using chemical reduction and a method of preparing the same. More particularly, the present invention relates to a method of preparing silver-coated copper nanowires including chemically producing copper nanowires and coating the surface of the copper with silver using a silver-ammonia complex solution and a reducing agent in order to prevent oxidation of the copper nanowires by chemical reduction, and silver-coated copper nanowires having a core-shell structure produced by the method. In addition, production costs can be reduced because copper nanowires can be produced by reusing solutions.

Abstract: A ceramic paste composition including carbon nanotubes or a carbon nanotube-metal composite and a silicone adhesive, wherein the silicone adhesive includes 0.1 to 10 wt % of a silanol group, and has a mole ratio of a phenyl group to a methyl group of 0.3 to 2.5. The ceramic paste composition has low sheet resistance, through which an excellent heat generating property, and shielding, absorbing and conducting properties may be implemented in one or more embodiments. Further, though the ceramic paste composition has a very high heat generating temperature of 400° C., as compared with general paste based on carbon nanotubes, the physical properties thereof may be maintained stably. In addition, the ceramic paste may be widely used in various fields including heat generating products such as those for keeping warmth or heating, and products for electromagnetic wave shielding and absorption, electrodes, electronic circuits, antennas, and the like.

Abstract: A coupling apparatus is provided. The coupling apparatus includes a first coupling part coupled with a first electronic device, a second coupling part coupled with a second electronic device, and a connecting part coupled with the first coupling part and the second coupling part, respectively, to connect the first coupling part and the second coupling part. A distance between the first coupling part and the second coupling part is adjusted depending on a position where at least one of the first coupling part and the second coupling part is coupled with the connecting part. Other embodiments of the present disclosure are possible.

Abstract: A ceramic paste composition including carbon nanotubes or a carbon nanotube-metal composite and a silicone adhesive, wherein the silicone adhesive includes 0.1 to 10 wt % of a silanol group, and has a mole ratio of a phenyl group to a methyl group of 0.3 to 2.5. The ceramic paste composition has low sheet resistance, through which an excellent heat generating property, and shielding, absorbing and conducting properties may be implemented in one or more embodiments. Further, though the ceramic paste composition has a very high heat generating temperature of 400° C., as compared with general paste based on carbon nanotubes, the physical properties thereof may be maintained stably. In addition, the ceramic paste may be widely used in various fields including heat generating products such as those for keeping warmth or heating, and products for electromagnetic wave shielding and absorption, electrodes, electronic circuits, antennas, and the like.

Abstract: An apparatus and a method for managing a new product and technology introduction based on a work process, are provided. The apparatus includes a display unit configured to display each stage of a project. The apparatus further includes an input unit configured to receive generation request information of a job item in each stage and progress result information indicating completion of the job item in each stage. The apparatus further includes a controller configured to control the display unit to display each stage of the project based on the generation request information and/or the progress result information.

Abstract: Disclosed is a method of detecting even a very small amount of a target substance by mixing a linker and a spacer at a suitable ratio and immobilizing the mixture on the surface of carbon nanotubes in a carbon nanotube-based biosensor. This method detects a specific substance at the level of femtomoles and lowers the detection limit of conventional carbon nanotube transistor sensors. Accordingly, the method detects even a very small amount of a target substance, and thus the carbon nanotube-based biosensor is a highly useful sensor which can be used either as a medical sensor for diagnosing diseases or as an environmental sensor.

Abstract: Provided are a method for detecting biomaterials, a method for fabricating a chip for biomaterial detection and a chip for biomaterial detection. The method for detecting biomaterials is characterized by comprising the steps of: (S1) immobilizing polydiacetylene liposomes onto a substrate; (S2) linking the polydiacetylene liposomes together and layering them on the substrate; (S3) immobilizing a material which forms a complementary binding with a subject biomaterial to be detected onto the polydiacetylene liposomes; (S4) exposing the resulted polydiacetylene liposome to UV light so as to form a chip for biomaterial detection; (S5) applying the subject biomaterial to be detected to the chip for biomaterial detection for reaction; and (S6) measuring a fluorescent signal from the chip for biomaterial detection.

Abstract: Disclosed is a method of detecting bioproducts using Localized Surface Plasmon Resonance (LSPR) of gold nanoparticles, which can diagnose bioproducts based on changes in the maximum wavelength occurred by an antigen-antibody reaction after immobilization of the gold nanoparticles onto a glass panel. A sensor using such method exhibits high sensitivity, is low in price, and makes quick diagnosis possible, thereby being applicable to various biological fields associated with environmental contaminants, pathogens and the like, as well as diagnosis of diseases. Further, it provides a technology for manufacturing a sensor having higher sensitivity, low price and quick performance, as compared to conventional methods using SPR.

Abstract: Provided are a method for detecting biomaterials, a method for fabricating a chip for biomaterial detection and a chip for biomaterial detection. The method for detecting biomaterials is characterized by comprising the steps of: (S1) immobilizing polydiacetylene liposomes onto a substrate; (S2) linking the polydiacetylene liposomes together and layering them on the substrate; (S3) immobilizing a material which forms a complementary binding with a subject biomaterial to be detected onto the polydiacetylene liposomes; (S4) exposing the resulted polydiacetylene liposome to UV light so as to form a chip for biomaterial detection; (S5) applying the subject biomaterial to be detected to the chip for biomaterial detection for reaction; and (S6) measuring a fluorescent signal from the chip for biomaterial detection.