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HIGH-SENSITIVITY CHEMICAL SENSOR ARRAY USEFUL FOR THE DETECTION OF VOLATILE ORGANIC COMPOUNDS IN ULTRA-LOW CONCENTRATION
HIGH-SENSITIVITY CHEMICAL SENSOR ARRAY USEFUL FOR THE DETECTION OF VOLATILE ORGANIC COMPOUNDS IN ULTRA-LOW CONCENTRATION
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机译:用于检测超低浓度挥发性有机化合物的高灵敏度化学传感器阵列
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摘要
PURPOSE: A chemical sensor array is provided to accurately detect volatile organic compounds even in ultra-low concentration because the array can be coordinated with metal ions and to be stable by avoiding the influence of moisture in air.;CONSTITUTION: A chemical sensor array for detecting volatile organic compounds comprises at least one chemoresponsive dye and a porous polymer supporter for supporting the same. The volatile organic compound is selected from the group consisting of amines, aldehydes, acids, ethers, esters, alcohols, arenes, and halocarbons. The chemoresponsive dye comprises a compound of chemical formula 1, wherein M is selected from the group consisting of Co, Cu, Fe, Mn, Ni, Cr and Zn; and R is phenyl or p-methoxyphenyl.;COPYRIGHT KIPO 2010
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