摘要:
A polymer blend including a first polymer having a unit represented by Formula 1 and a second polymer having a unit represented by Formula 2: wherein in Formulae 1 and 2, R1 through R13, l, and m are the same as defined in the detailed description.
摘要:
The present invention provides a compound that can utilize hydrogen isotope and, at the same time, can quantify multiplexed samples at one time, as well as decreasing the cost for synthesis of the labeling agent. In addition, the present invention provides a novel method for quantitatively analyzing protein and peptide analytes having different quantities form each other using the labeling agent, wherein y-type fragment ions having a high mass which comprises the analyte remained after coupling the labeling agent with the analyte and then removing a part of the labeling agent through tandem mass spectrometry are utilized to conduct the quantitative analysis.
摘要:
A polymer and an organic light-emitting device including the polymer represented by Formula 1 wherein at least one of a first dihedral angle between an A1 ring of an nth repeating unit and a first aromatic ring of an (n−1)th repeating unit and a second dihedral angle between an A2 ring of the nth repeating unit and a second aromatic ring of a (n+1)th repeating unit is equal to or greater than an angle of χ50% represented by Equation 1. χ50%=A+B(φ+4θ) Equation 1
摘要翻译:一种聚合物和有机发光装置,其包括由式1表示的聚合物,其中第n个重复单元的A1环和第(n-1)个重复单元的第一芳环之间的第一二面角中的至少一个和 第n重复单元的A2环与第(n + 1)重复单元的第二芳环之间的第二二面角度等于或大于由式1表示的chi50%的角度。chi50%= A + B (phi + 4theta)公式1
摘要:
The present invention provides a compound that can utilize hydrogen isotope and, at the same time, can quantify multiplexed samples at one time, as well as decreasing the cost for synthesis of the labeling agent. In addition, the present invention provides a novel method for quantitatively analyzing protein and peptide analytes having different quantities form each other using the labeling agent, wherein y-type fragment ions having a high mass which comprises the analyte remained after coupling the labeling agent with the analyte and then removing a part of the labeling agent through tandem mass spectrometry are utilized to conduct the quantitative analysis.
摘要:
Provided is an ultrafine fibrous porous separator with heat resistance and high-strength and a manufacturing method thereof, which enables mass-production of a heat-resistant and high-strength ultrafine fibrous separator by using an air-electrospinning (AES) method, and to a secondary battery using the same. The method of manufacturing a heat-resistant and high-strength ultrafine fibrous porous separator includes the steps of: air-electrospinning a mixed solution of 50 to 70 wt % of a heat-resistant, polymer material and 30 to 50 wt % of a swelling polymer material, to thereby form a porous web of a heat-resistant ultrafine fiber in which the heat-resistant polymer material and the swelling polymer material are consolidated in an ultrafine fibrous form; performing drying to control a solvent and moisture that remain on the surface of the porous web; and performing thermal compression on the dried porous web at a temperature of between 170° C. and 210° C. so as to obtain the separator.
摘要:
A method and apparatus for measuring resource information of a mobile communication base station antenna. The apparatus three-dimensionally measures resource information of a mobile communication base station antenna using a distance/angle measurement device, such that it can automatically measure resource information associated with azimuth angle, distance, and inclination of the antenna. The method includes the steps of: a) measuring distance and angle of a mobile communication base station antenna when an azimuth angle to magnetic north is determined, and calculating three-dimensional coordinates; b) calculating azimuth angle and inclination of the antenna based upon the three-dimensional coordinates; and c) calculating an error value of a position of the antenna based upon the calculated azimuth angle and inclination of the antenna. Therefore, the apparatus can automatically and correctly measure the resource information of the antenna, can output in real time the measured resource information, and can easily correct the antenna position based upon the real-time output information.
摘要:
A polymer and an organic light-emitting device including the polymer represented by Formula 1 wherein at least one of a first dihedral angle between an A1 ring of an nth repeating unit and a first aromatic ring of an (n−1)th repeating unit and a second dihedral angle between an A2 ring of the nth repeating unit and a second aromatic ring of a (n+1)th repeating unit is equal to or greater than an angle of χ50% represented by Equation 1. χ50%=A+B(φ+4θ) Equation 1
摘要翻译:一种聚合物和有机发光装置,其包括由式1表示的聚合物,其中第n个重复单元的A1环和第(n-1)个重复单元的第一芳环之间的第一二面角中的至少一个和 第n重复单元的A2环与第(n + 1)重复单元的第二芳环之间的第二二面角度等于或大于由等式1表示的χ50%的角度。χ50%= A + B (&phgr。+ 4&thetas;)公式1
摘要:
Provided is an ultrafine fibrous porous separator with heat resistance and high-strength and a manufacturing method thereof, which enables mass-production of a heat-resistant and high-strength ultrafine fibrous separator by using an air-electrospinning (AES) method, and to a secondary battery using the same. The method of manufacturing a heat-resistant and high-strength ultrafine fibrous porous separator includes the steps of: air-electrospinning a mixed solution of 50 to 70 wt % of a heat-resistant, polymer material and 30 to 50 wt % of a swelling polymer material, to thereby form a porous web of a heat-resistant ultrafine fiber in which the heat-resistant polymer material and the swelling polymer material are consolidated in an ultrafine fibrous form; performing drying to control a solvent and moisture that remain on the surface of the porous web; and performing thermal compression on the dried porous web at a temperature of between 170° C. and 210° C. so as to obtain the separator.
摘要:
A polymer blend including a first polymer having a unit represented by Formula 1 and a second polymer having a unit represented by Formula 2: wherein in Formulae 1 and 2, R1 through R13, l, and m are the same as defined in the detailed description.