DETECTOR FOR PEROXIDE-BASED EXPLOSIVES
    91.
    发明申请
    DETECTOR FOR PEROXIDE-BASED EXPLOSIVES 审中-公开
    基于过氧化物的爆炸物探测器

    公开(公告)号:WO2010010547A2

    公开(公告)日:2010-01-28

    申请号:PCT/IL2009/000477

    申请日:2009-05-12

    Abstract: The present invention provides a device for the detection of a peroxide-based explosive, in particular, triacetone triperoxide (TATP), which is based on a molecular controlled semiconductor resistor (MOCSER) and composed of at least one insulating or semi-insulating layer, at least one conducting semiconductor layer, two conducting pads and a layer of multifunctional organic molecules capable of adsorbing molecules of said peroxide-based explosive. The invention further provides an array of semiconductor devices for the selective detection of a peroxide-based explosive, as well as a method for the selective detection of vapors of a peroxide-based explosive in a gaseous mixture using said array.

    Abstract translation: 本发明提供一种用于检测基于过氧化物的炸药,特别是基于分子控制半导体电阻器(MOCSER)并由至少一个绝缘或半绝缘层构成的三丙酮三过氧化物(TATP)的装置, 至少一个导电半导体层,两个导电焊盘和能吸附所述基于过氧化物的炸药的分子的多官能有机分子层。 本发明还提供了一种用于选择性检测基于过氧化物的炸药的半导体器件阵列,以及使用所述阵列选择性地检测气体混合物中基于过氧化物的炸药的蒸气的方法。

    OXYGEN AND CARBON DIOXIDE SENSING
    93.
    发明申请
    OXYGEN AND CARBON DIOXIDE SENSING 审中-公开
    氧气和二氧化碳感测

    公开(公告)号:WO2009137768A3

    公开(公告)日:2010-01-14

    申请号:PCT/US2009043296

    申请日:2009-05-08

    Abstract: A high electron mobility transistor (HEMT) capable of performing as a CO2 or O2 sensor is disclosed. In one implementation, a polymer solar cell can be connected to the HEMT for use in an infrared detection system. In a second implementation, a selective recognition layer can be provided on a gate region of the HEMT. For carbon dioxide sensing, the selective recognition layer can be, in one example, PEI/starch. For oxygen sensing, the selective recognition layer can be, in one example, indium zinc oxide (IZO). In one application, the HEMTs can be used for the detection of carbon dioxide and oxygen in exhaled breath or blood.

    Abstract translation: 公开了能够作为CO 2或O 2传感器执行的高电子迁移率晶体管(HEMT)。 在一个实施方案中,聚合物太阳能电池可以连接到用于红外检测系统的HEMT。 在第二实施例中,可以在HEMT的栅极区域上提供选择性识别层。 对于二氧化碳感测,在一个实例中,选择性识别层可以是PEI /淀粉。 对于氧气感测,在一个示例中,选择性识别层可以是氧化铟锌(IZO)。 在一个应用中,HEMT可用于检测呼出气或血液中的二氧化碳和氧气。

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