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公开(公告)号：US07318351B2
公开(公告)日：2008-01-15
申请号：US11244499
申请日：2005-10-05
申请人： Cornel P. Cobianu , Stephen R. Shiffer , Bogdan Catalin Serban , Alistair D. Bradley , Mihai N. Mihaila
发明人： Cornel P. Cobianu , Stephen R. Shiffer , Bogdan Catalin Serban , Alistair D. Bradley , Mihai N. Mihaila
IPC分类号： G01L7/08
CPC分类号： G01L9/0055 , B33Y80/00 , G01L1/2262
摘要： A pressure sensor is constructed of a plastic package. The plastic package incorporates in the same material a sensing diaphragm including tensile and compression regions. Deposited on the diaphragm are metal electrodes and a polymer film having piezoresistive properties. The electrodes and/or the polymer film are directly printed onto the plastic package without the use of a mask.
摘要翻译： 压力传感器由塑料包装构成。 塑料包装在相同的材料中包含感测膜，包括拉伸和压缩区域。 沉积在隔膜上的是金属电极和具有压阻特性的聚合物膜。 电极和/或聚合物膜直接印刷在塑料封装上而不使用掩模。
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公开(公告)号：US20110138878A1
公开(公告)日：2011-06-16
申请号：US12962170
申请日：2010-12-07
IPC分类号： G01N29/036
CPC分类号： G01N33/004 , G01N29/022 , G01N29/036 , G01N2291/021 , G01N2291/0256 , G01N2291/02809 , G01N2291/0427 , Y02A50/244
摘要： A carbon dioxide sensor comprising a first beam that includes a functionalized surface and a second beam that includes a functionalized surface such that reduced-drift differential sensing of carbon dioxide may be performed by monitoring changes in the resonant frequency of the first beam relative to the resonant frequency of second beam.
摘要翻译： 一种二氧化碳传感器，包括包括官能化表面的第一光束和包括官能化表面的第二光束，使得可以通过监测第一光束相对于谐振的谐振频率的变化来执行二氧化碳的减小漂移差分感测 第二光束的频率。
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公开(公告)号：US20100012168A1
公开(公告)日：2010-01-21
申请号：US12504638
申请日：2009-07-16
申请人： Mihai N. Mihaila , Viorel-Georgel Dumitru , Cornel P. Cobianu , Mircea Bercu , Bogdan-Catalin Serban
发明人： Mihai N. Mihaila , Viorel-Georgel Dumitru , Cornel P. Cobianu , Mircea Bercu , Bogdan-Catalin Serban
IPC分类号： H01L31/042 , H01L31/00
CPC分类号： H01L31/0352 , H01L31/078 , Y02E10/50
摘要： Solar cells and solar cell assemblies that may be tuned for greater sensitivity to particular ranges of energy within the electromagnetic spectrum. In some instances, a solar cell may include a tunable electron conductor that permits greater choices in quantum dots, thereby providing solar cells that can be constructed to utilize a larger fraction of the solar spectrum. In some cases, the electron conductor may include group III nitride-based materials. A solar cell assembly is also disclosed that may include a first quantum dot solar cell and a second quantum dot solar cell. The first and second quantum dot solar cells may be tuned for differing portions of the electromagnetic spectrum.
摘要翻译： 太阳能电池和太阳能电池组件可以被调整以对电磁光谱内的特定能量范围提供更高的灵敏度。 在一些情况下，太阳能电池可以包括可调电子导体，其允许量子点中的更多选择，从而提供太阳能电池，其可构造为利用太阳光谱的较大部分。 在一些情况下，电子导体可以包括III族氮化物基材料。 还公开了可以包括第一量子点太阳能电池和第二量子点太阳能电池的太阳能电池组件。 第一和第二量子点太阳能电池可以针对电磁频谱的不同部分进行调谐。
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4.发明授权Matrix nanocomposite containing aminocarbon nanotubes for carbon dioxide sensor detection 有权含有氨基碳纳米管的基质纳米复合材料用于二氧化碳传感器检测公开(公告)号：US07913541B2
公开(公告)日：2011-03-29
申请号：US11799372
申请日：2007-04-30
申请人： Bogdan Catalin Serban , Cornel P. Cobianu , Mircea Bercu , Nicolae Varachiu , Mihai N. Mihaila , Cazimir G. Bostan , Stefan Ioan Voicu
发明人： Bogdan Catalin Serban , Cornel P. Cobianu , Mircea Bercu , Nicolae Varachiu , Mihai N. Mihaila , Cazimir G. Bostan , Stefan Ioan Voicu
IPC分类号： G01N29/02
CPC分类号： G01N29/022 , B82Y30/00 , G01N2291/021 , G01N2291/0256 , Y10S977/745 , Y10S977/953 , Y10S977/957
摘要： The design and synthesis of a matrix nanocomposite containing amino carbon nanotubes used as a functionalized sensing layer for carbon dioxide detection by means acoustic wave sensing devices, e.g., SAW/BAW devices. These sensing materials contain a type of amino carbon nanotubes (single walled or multi-walled) and a polymer (or other compounds) which are sensitive to carbon dioxide in the acoustic wave sensing device based gas sensors. The sensitivity of the matrix consisting of the amino carbon nanotubes and a polymer (or other compounds) is ensured by the presence of amino groups which can react at room temperature with CO2 in a reversible process to form carbamates.
摘要翻译： 含有氨基碳纳米管的基质纳米复合材料的设计和合成用作通过诸如SAW / BAW器件的声波感测装置用于二氧化碳检测的功能化感测层。 这些传感材料包含一种氨基碳纳米管（单壁或多壁）和在基于声波感测装置的气体传感器中对二氧化碳敏感的聚合物（或其它化合物）。 由氨基碳纳米管和聚合物（或其他化合物）组成的基质的灵敏度通过存在可在可逆过程中与室温下反应形成氨基甲酸酯的氨基来确保。
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5.发明申请Matrix nanocomposite containing aminocarbon nanotubes for carbon dioxide sensor detection 有权含有氨基碳纳米管的基质纳米复合材料用于二氧化碳传感器检测公开(公告)号：US20080264147A1
公开(公告)日：2008-10-30
申请号：US11799372
申请日：2007-04-30
申请人： Bogdan Catalin Serban , Cornel P. Cobianu , Mircea Bercu , Nicolae Varachiu , Mihai N. Mihaila , Cazimir G. Bostan , Stefan loan Voicu
发明人： Bogdan Catalin Serban , Cornel P. Cobianu , Mircea Bercu , Nicolae Varachiu , Mihai N. Mihaila , Cazimir G. Bostan , Stefan loan Voicu
CPC分类号： G01N29/022 , B82Y30/00 , G01N2291/021 , G01N2291/0256 , Y10S977/745 , Y10S977/953 , Y10S977/957
摘要： The design and synthesis of a matrix nanocomposite containing amino carbon nanotubes used as a functionalized sensing layer for carbon dioxide detection by means acoustic wave sensing devices, e.g., SAW/BAW devices. These sensing materials contain a type of amino carbon nanotubes (single walled or multi-walled) and a polymer (or other compounds) which are sensitive to carbon dioxide in the acoustic wave sensing device based gas sensors. The sensitivity of the matrix consisting of the amino carbon nanotubes and a polymer (or other compounds) is ensured by the presence of amino groups which can react at room temperature with CO2 in a reversible process to form carbamates.
摘要翻译： 含有氨基碳纳米管的基质纳米复合材料的设计和合成用作通过诸如SAW / BAW器件的声波感测装置用于二氧化碳检测的功能化感测层。 这些传感材料包含一种氨基碳纳米管（单壁或多壁）和在基于声波感测装置的气体传感器中对二氧化碳敏感的聚合物（或其它化合物）。 由氨基碳纳米管和聚合物（或其它化合物）组成的基质的灵敏度通过在可逆过程中在室温下与CO 2反应形成氨基甲酸酯的氨基的存在来确保 。
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公开(公告)号：US08544314B2
公开(公告)日：2013-10-01
申请号：US12962170
申请日：2010-12-07
IPC分类号： G01N30/96 , G01N29/036
CPC分类号： G01N33/004 , G01N29/022 , G01N29/036 , G01N2291/021 , G01N2291/0256 , G01N2291/02809 , G01N2291/0427 , Y02A50/244
摘要： A carbon dioxide sensor comprising a first beam that includes a functionalized surface and a second beam that includes a functionalized surface such that reduced-drift differential sensing of carbon dioxide may be performed by monitoring changes in the resonant frequency of the first beam relative to the resonant frequency of second beam.
摘要翻译： 一种二氧化碳传感器，包括包括官能化表面的第一光束和包括官能化表面的第二光束，使得可以通过监测第一光束相对于谐振的谐振频率的变化来执行二氧化碳的减小漂移差分感测 第二光束的频率。
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7.发明申请SO2 DETECTION USING DIFFERENTIAL NANO-RESONATORS AND METHODS RELATED THERETO 有权使用差分纳米共振器的SO2检测及其相关方法公开(公告)号：US20110143448A1
公开(公告)日：2011-06-16
申请号：US12962301
申请日：2010-12-07
IPC分类号： G01N29/036 , B05D1/36 , H05K13/00
CPC分类号： G01N29/022 , G01N29/036 , G01N29/30 , G01N2291/0255 , G01N2291/0256 , G01N2291/0427 , Y10T29/49117 , Y10T436/18 , Y10T436/186
摘要： A sulfur dioxide sensor comprising a first beam having a functionalized sensing surface capable of sensing sulfur dioxide, the first beam capable of producing a first resonant frequency; and a second beam having a functionalized reference surface not capable of sensing sulfur dioxide, the second beam capable of producing a second resonant frequency, wherein differential sensing of sulfur dioxide may be performed, further wherein the first beam is functionalized with a liquid phase of a first polymeric compound and the second beam is functionalized with a liquid phase of a second polymeric compound is provided. In one embodiment, the sensor is a nano-sensor capable of low drift accurately detecting sulfur dioxide levels at the zeptograms level. Methods of making and using a sulfur dioxide sensor are also provided.
摘要翻译： 二氧化硫传感器包括具有能够感测二氧化硫的功能化感测表面的第一光束，所述第一光束能够产生第一谐振频率; 以及具有不能感测二氧化硫的功能化参考表面的第二光束，所述第二光束能够产生第二共振频率，其中可执行二氧化硫的差分感测，其中所述第一光束用液相 第一聚合物化合物和第二束用第二聚合物的液相进行功能化。 在一个实施例中，传感器是能够低漂移的纳米传感器，准确地检测符号水平的二氧化硫水平。 还提供了制造和使用二氧化硫传感器的方法。
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8.发明授权公开(公告)号：US08563319B2
公开(公告)日：2013-10-22
申请号：US12962067
申请日：2010-12-07
申请人： Bogdan Catalin Serban , Cornel P. Cobianu , Mihai N. Mihaila , Viorel Georgel Dumitru , Octavian Buiu
发明人： Bogdan Catalin Serban , Cornel P. Cobianu , Mihai N. Mihaila , Viorel Georgel Dumitru , Octavian Buiu
CPC分类号： G01N33/0037 , G01N29/022 , G01N2291/021 , G01N2291/0427 , Y02A50/245
摘要： A nitrogen dioxide sensor comprising a first beam having a first functionalized sensing surface capable of sensing nitrogen dioxide, the first beam capable of producing a first resonant frequency; and a second beam having a second functionalized reference surface not capable of sensing nitrogen dioxide, the second beam capable of producing a second resonant frequency, wherein differential sensing of nitrogen dioxide may be performed, further wherein the first beam and the second beam are each functionalized with one or more soft bases having comparable viscoelastic properties is provided. In one embodiment, the sensor is a nano-sensor capable of low drift and accurate detection of nitrogen dioxide levels at the zeptogram level. Methods of making and using a nitrogen dioxide sensor are also provided.
摘要翻译： 一种二氧化氮传感器，包括具有能够感测二氧化氮的第一功能化感测表面的第一光束，所述第一光束能够产生第一谐振频率; 以及具有不能感测二氧化氮的第二功能化参考表面的第二光束，所述第二光束能够产生第二谐振频率，其中可以执行二氧化氮的差分感测，其中第一光束和第二光束均被功能化 提供了一种或多种具有可比较的粘弹性的软碱。 在一个实施例中，该传感器是能够低水准漂移并准确检测氧化氮水平的纳米传感器。 还提供了制造和使用二氧化氮传感器的方法。
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9.发明授权SO2 detection using differential nano-resonators and methods related thereto 有权使用差分纳米谐振器的SO2检测器及其相关方法公开(公告)号：US08609427B2
公开(公告)日：2013-12-17
申请号：US12962301
申请日：2010-12-07
IPC分类号： G01N33/00 , G01N29/036 , G01N29/32 , G01N29/44
CPC分类号： G01N29/022 , G01N29/036 , G01N29/30 , G01N2291/0255 , G01N2291/0256 , G01N2291/0427 , Y10T29/49117 , Y10T436/18 , Y10T436/186
摘要： A sulfur dioxide sensor comprising a first beam having a functionalized sensing surface capable of sensing sulfur dioxide, the first beam capable of producing a first resonant frequency; and a second beam having a functionalized reference surface not capable of sensing sulfur dioxide, the second beam capable of producing a second resonant frequency, wherein differential sensing of sulfur dioxide may be performed, further wherein the first beam is functionalized with a liquid phase of a first polymeric compound and the second beam is functionalized with a liquid phase of a second polymeric compound is provided. In one embodiment, the sensor is a nano-sensor capable of low drift accurately detecting sulfur dioxide levels at the zeptograms level. Methods of making and using a sulfur dioxide sensor are also provided.
摘要翻译： 二氧化硫传感器包括具有能够感测二氧化硫的功能化感测表面的第一光束，所述第一光束能够产生第一谐振频率; 以及具有不能感测二氧化硫的功能化参考表面的第二光束，所述第二光束能够产生第二谐振频率，其中可执行二氧化硫的差分感测，其中所述第一光束用液相 第一聚合物化合物和第二束用第二聚合物的液相进行功能化。 在一个实施例中，传感器是能够低漂移的纳米传感器，准确地检测符号水平的二氧化硫水平。 还提供了制造和使用二氧化硫传感器的方法。
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10.发明申请公开(公告)号：US20110143447A1
公开(公告)日：2011-06-16
申请号：US12962067
申请日：2010-12-07
申请人： Bogdan Catalin Serban , Cornel P. Cobianu , Mihai N. Mihaila , Viorel Georgel Dumitru , Octavian Buiu
发明人： Bogdan Catalin Serban , Cornel P. Cobianu , Mihai N. Mihaila , Viorel Georgel Dumitru , Octavian Buiu
CPC分类号： G01N33/0037 , G01N29/022 , G01N2291/021 , G01N2291/0427 , Y02A50/245
摘要： A nitrogen dioxide sensor comprising a first beam having a first functionalized sensing surface capable of sensing nitrogen dioxide, the first beam capable of producing a first resonant frequency; and a second beam having a second functionalized reference surface not capable of sensing nitrogen dioxide, the second beam capable of producing a second resonant frequency, wherein differential sensing of nitrogen dioxide may be performed, further wherein the first beam and the second beam are each functionalized with one or more soft bases having comparable viscoelastic properties is provided. In one embodiment, the sensor is a nano-sensor capable of low drift and accurate detection of nitrogen dioxide levels at the zeptogram level. Methods of making and using a nitrogen dioxide sensor are also provided.
摘要翻译： 一种二氧化氮传感器，包括具有能够感测二氧化氮的第一功能化感测表面的第一光束，所述第一光束能够产生第一谐振频率; 以及具有不能感测二氧化氮的第二功能化参考表面的第二光束，所述第二光束能够产生第二谐振频率，其中可以执行二氧化氮的差分感测，其中第一光束和第二光束各自被功能化 提供了一种或多种具有可比较的粘弹性的软碱。 在一个实施例中，该传感器是能够低水准漂移并准确检测氧化氮水平的纳米传感器。 还提供了制造和使用二氧化氮传感器的方法。
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