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公开(公告)号:US08465678B2
公开(公告)日:2013-06-18
申请号:US13078658
申请日:2011-04-01
申请人: Timothy M. Swager , Jye-Shane Yang , Vance Williams , Yijun Miao , Claus G. Lugmair , Igor A. Levitsky , Jinsang Kim , Robert Deans
发明人: Timothy M. Swager , Jye-Shane Yang , Vance Williams , Yijun Miao , Claus G. Lugmair , Igor A. Levitsky , Jinsang Kim , Robert Deans
CPC分类号: C08L101/12 , B82Y10/00 , C08F257/02 , C08G61/00 , C08G61/10 , C08L65/00 , C09K9/02 , C09K11/06 , G01N21/6428 , G01N21/643 , G01N21/7703 , G01N2021/7786 , H01L51/0035 , H01L51/0043 , H01L51/0044 , H01L51/0052 , H01L51/0077 , H01L51/0545 , H01L51/0595 , H01L51/428 , H01L51/5012 , Y02E10/549 , C08F232/00
摘要: The present invention relates to a class of luminescent and conductive polymer compositions having chromophores, and particularly solid films of these compositions exhibiting increased luminescent lifetimes, quantum yields and amplified emissions. These desirable properties can be provided through polymers having rigid groups designed to prevent polymer reorganization, aggregation or π-stacking upon solidification. These polymers can also display an unusually high stability with respect to solvent and heat exposures. The invention also relates to a sensor and a method for sensing an analyte through the luminescent and conductive properties of these polymers. Analytes can be sensed by activation of a chromophore at a polymer surface. Analytes include aromatics, phosphate ester groups and in particular explosives and chemical warfare agents in a gaseous state. The present invention also relates to devices and methods for amplifying emissions by incorporating a polymer having an energy migration pathway and/or providing the polymer as a block co-polymer or as a multi-layer.
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公开(公告)号:US07943062B2
公开(公告)日:2011-05-17
申请号:US12693942
申请日:2010-01-26
申请人: Timothy M. Swager , Jye-Shane Yang , Vance Williams , Yijun Miao , Claus G. Lugmair , Igor A. Levitsky , Jinsang Kim , Robert Deans
发明人: Timothy M. Swager , Jye-Shane Yang , Vance Williams , Yijun Miao , Claus G. Lugmair , Igor A. Levitsky , Jinsang Kim , Robert Deans
IPC分类号: H01L51/54
CPC分类号: C08L101/12 , B82Y10/00 , C08F257/02 , C08G61/00 , C08G61/10 , C08L65/00 , C09K9/02 , C09K11/06 , G01N21/6428 , G01N21/643 , G01N21/7703 , G01N2021/7786 , H01L51/0035 , H01L51/0043 , H01L51/0044 , H01L51/0052 , H01L51/0077 , H01L51/0545 , H01L51/0595 , H01L51/428 , H01L51/5012 , Y02E10/549 , C08F232/00
摘要: The present invention relates to a class of luminescent and conductive polymer compositions having chromophores, and particularly solid films of these compositions exhibiting increased luminescent lifetimes, quantum yields and amplified emissions. These desirable properties can be provided through polymers having rigid groups designed to prevent polymer reorganization, aggregation or π-stacking upon solidification. These polymers can also display an unusually high stability with respect to solvent and heat exposures. The invention also relates to a sensor and a method for sensing an analyte through the luminescent and conductive properties of these polymers. Analytes can be sensed by activation of a chromophore at a polymer surface. Analytes include aromatics, phosphate ester groups and in particular explosives and chemical warfare agents in a gaseous state. The present invention also relates to devices and methods for amplifying emissions by incorporating a polymer having an energy migration pathway and/or providing the polymer as a block co-polymer or as a multi-layer.
摘要翻译: 本发明涉及一类具有发色团的发光和导电聚合物组合物,特别是这些组合物的固体膜显示增加的发光寿命,量子产率和放大的发射。 这些所需的性质可以通过具有刚性基团的聚合物来提供,所述刚性基团被设计成防止聚合物重组,聚集或固化时堆积。 这些聚合物在溶剂和热暴露方面也能表现出非常高的稳定性。 本发明还涉及通过这些聚合物的发光和导电性质来感测分析物的传感器和方法。 可以通过在聚合物表面活化发色团来感测分析物。 分析物包括芳族化合物,磷酸酯基团,特别是气态的爆炸物和化学战剂。 本发明还涉及通过引入具有能量迁移途径的聚合物和/或提供聚合物作为嵌段共聚物或作为多层来扩增发射的装置和方法。
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公开(公告)号:US07662309B2
公开(公告)日:2010-02-16
申请号:US11252419
申请日:2005-10-17
申请人: Timothy M. Swager , Jye-Shane Yang , Vance Williams , Yijun Miao , Claus G. Lugmair , Igor A. Levitsky , Jinsang Kim , Robert Deans
发明人: Timothy M. Swager , Jye-Shane Yang , Vance Williams , Yijun Miao , Claus G. Lugmair , Igor A. Levitsky , Jinsang Kim , Robert Deans
IPC分类号: G01N21/00
CPC分类号: C08L101/12 , B82Y10/00 , C08F257/02 , C08G61/00 , C08G61/10 , C08L65/00 , C09K9/02 , C09K11/06 , G01N21/6428 , G01N21/643 , G01N21/7703 , G01N2021/7786 , H01L51/0035 , H01L51/0043 , H01L51/0044 , H01L51/0052 , H01L51/0077 , H01L51/0545 , H01L51/0595 , H01L51/428 , H01L51/5012 , Y02E10/549 , C08F232/00
摘要: The present invention relates to a class of luminescent and conductive polymer compositions having chromophores, and particularly solid films of these compositions exhibiting increased luminescent lifetimes, quantum yields and amplified emissions. These desirable properties can be provided through polymers having rigid groups designed to prevent polymer reorganization, aggregation or π-stacking upon solidification. These polymers can also display an unusually high stability with respect to solvent and heat exposures. The invention also relates to a sensor and a method for sensing an analyte through the luminescent and conductive properties of these polymers. Analytes can be sensed by activation of a chromophore at a polymer surface. Analytes include aromatics, phosphate ester groups and in particular explosives and chemical warfare agents in a gaseous state. The present invention also relates to devices and methods for amplifying emissions by incorporating a polymer having an energy migration pathway and/or providing the polymer as a block co-polymer or as a multi-layer.
摘要翻译: 本发明涉及一类具有发色团的发光和导电聚合物组合物,特别是这些组合物的固体膜显示增加的发光寿命,量子产率和放大的发射。 这些期望的性质可以通过具有刚性基团的聚合物来提供,所述刚性基团被设计成在凝固时防止聚合物重组,聚集或π层叠。 这些聚合物在溶剂和热暴露方面也能表现出非常高的稳定性。 本发明还涉及通过这些聚合物的发光和导电性质来感测分析物的传感器和方法。 可以通过在聚合物表面活化发色团来感测分析物。 分析物包括芳族化合物,磷酸酯基团,特别是气态的爆炸物和化学战剂。 本发明还涉及通过引入具有能量迁移途径的聚合物和/或提供聚合物作为嵌段共聚物或作为多层来扩增发射的装置和方法。
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公开(公告)号:US07393503B2
公开(公告)日:2008-07-01
申请号:US11252530
申请日:2005-10-17
申请人: Timothy M. Swager , Jye-Shane Yang , Vance Williams , Yijun Miao , Claus G. Lugmair , Igor A. Levitsky , Jinsang Kim , Robert Deans
发明人: Timothy M. Swager , Jye-Shane Yang , Vance Williams , Yijun Miao , Claus G. Lugmair , Igor A. Levitsky , Jinsang Kim , Robert Deans
IPC分类号: C08G61/02
CPC分类号: C08L101/12 , B82Y10/00 , C08F257/02 , C08G61/00 , C08G61/10 , C08L65/00 , C09K9/02 , C09K11/06 , G01N21/6428 , G01N21/643 , G01N21/7703 , G01N2021/7786 , H01L51/0035 , H01L51/0043 , H01L51/0044 , H01L51/0052 , H01L51/0077 , H01L51/0545 , H01L51/0595 , H01L51/428 , H01L51/5012 , Y02E10/549 , C08F232/00
摘要: The present invention relates to a class of luminescent and conductive polymer compositions having chromophores, and particularly solid films of these compositions exhibiting increased luminescent lifetimes, quantum yields and amplified emissions. These desirable properties can be provided through polymers having rigid groups designed to prevent polymer reorganization, aggregation or π-stacking upon solidification. These polymers can also display an unusually high stability with respect to solvent and heat exposures. The invention also relates to a sensor and a method for sensing an analyte through the luminescent and conductive properties of these polymers. Analytes can be sensed by activation of a chromophore at a polymer surface. Analytes include aromatics, phosphate ester groups and in particular explosives and chemical warfare agents in a gaseous state. The present invention also relates to devices and methods for amplifying emissions by incorporating a polymer having an energy migration pathway and/or providing the polymer as a block co-polymer or as a multi-layer.
摘要翻译: 本发明涉及一类具有发色团的发光和导电聚合物组合物,特别是这些组合物的固体膜显示增加的发光寿命,量子产率和放大的发射。 这些期望的性质可以通过具有刚性基团的聚合物来提供,所述刚性基团被设计成在凝固时防止聚合物重组,聚集或π层叠。 这些聚合物在溶剂和热暴露方面也能表现出非常高的稳定性。 本发明还涉及通过这些聚合物的发光和导电性质来感测分析物的传感器和方法。 可以通过在聚合物表面活化发色团来感测分析物。 分析物包括芳族化合物,磷酸酯基团,特别是气态的爆炸物和化学战剂。 本发明还涉及通过引入具有能量迁移途径的聚合物和/或提供聚合物作为嵌段共聚物或作为多层来扩增发射的装置和方法。
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