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    • 1. 发明申请
    • METHOD AND APPARATUS FOR SENSING NITROAROMATICS
    • 感染鼻咽癌的方法和装置
    • WO2003031953A2
    • 2003-04-17
    • PCT/US2002/032883
    • 2002-10-15
    • UNIVERSITY OF FLORIDASCHANZE, Kirk, S.BONCELLA, James, M.
    • SCHANZE, Kirk, S.BONCELLA, James, M.
    • G01N21/66
    • G01N21/643G01N21/66G01N31/22G01N2021/6432G01N2021/7786Y10T436/17
    • The subject invention pertains to a method and apparatus for sensing nitroaromatics. The subject invention can utilize luminescent, for example fluorescent and/or electroluminescent, aryl substituted polyacetylenes and/or other substituted polyacetylenes which are luminescent for sensing mitroaromatics. In a specific embodiment, the subject invention can utilize thin films of fluorescent and/or electroluminescent aryl substituted polyactylenes and/or other substituted polyacetylenes which are fluorescent and/or electroluminescent. In a specific embodiment, the fluorescence from thin films of fluorescent, substituted polyacetylene, such as-poly-[1-phenyl-2-(4-trimethylsilylphenyl)ethyne] (PTMSDPA) is strongly quenched by the vapors of a variety of nitroaromatic compounds present at levels ranging from parts-per-million to parts-per-billion in air.
    • 本发明涉及用于感测硝基芳族化合物的方法和装置。 本发明可以利用荧光和/或电致发光的芳基取代的聚乙炔和/或其它取代的聚乙炔,这些聚乙炔是用于感测有丝分红的。 在一个具体实施方案中,本发明可以利用荧光和/或电致发光的芳基取代的聚酰亚胺和/或荧光和/或电致发光的其它取代的聚乙炔的薄膜。 在一个具体实施方案中,荧光,取代的聚乙炔如聚 - [1-苯基-2-(4-三甲基甲硅烷基苯基)乙炔](PTMSDPA)的薄膜的荧光被各种硝基芳族化合物的蒸气强烈淬灭 目前的水平从百万分之几到十亿分之一以上。
    • 4. 发明申请
    • METHOD AND DEVICE FOR PRODUCING NEAR-INFRARED RADIATION
    • WO2002101847A3
    • 2002-12-19
    • PCT/US2002/019209
    • 2002-06-12
    • UNIVERSITY OF FLORIDA
    • SCHANZE, Kirk, S.REYNOLDS, John, R.BONCELLA, James, M.HOLLOWAY, Paul, H.HARRISON, Benjamin, ScottFOLEY, TimRAMAKRISHNAN, S.
    • H01L51/30
    • The subject invention pertains to a method, apparatus, and composition of matter for producing near-infrared (near-IR) radiation. The subject invention can incorporate a polymer and a metal-containing compound, wherein the metal-containing compound can incorporate a metal-ligand complex, wherein when the metal-ligand complex becomes excited, energy is transferred from the ligand to the metal, wherein, the energy transferred to the metal by sensitization is emitted as near-infrared radiation. In a specific embodiment, the subject invention relates to a composition of matter having a luminescent polymer and a metal containing compound where the metal containing compound incorporates a metal-Iigand complex such that the absorption spectrum of the metal-ligand complex at least partially overlaps with the emission spectrum of the luminescent polymer. As the absorption spectrum of the metal-ligand complex at least partially overlaps with the emission spectrum of the luminescent polymer, when the luminescent polymer becomes electronically excited energy can be transferred from the luminescent polymer to the metal-ligand complex. At least a portion of the energy transferred from the luminescent polymer to the metal-ligand complex can then be emitted by the metal-ligand complex as near-infrared radiation. The subject invention can incorporate polymers which are conjugated or non-conjugated and luminescent or non-luminescent. In a specific embodiment, conjugated polymers which are luminescent can be utilized.