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    Sensor, method for detecting the presence and/or concentration of an analyte using the sensor, and use of the method
    3.
    发明授权
    Sensor, method for detecting the presence and/or concentration of an analyte using the sensor, and use of the method 有权
    传感器，使用该传感器检测分析物的存在和/或浓度的方法，以及该方法的使用

    公开(公告)号：US08634078B2

    公开(公告)日：2014-01-21

    申请号：US13239023

    申请日：2011-09-21

    申请人： Ling Sieben-Xu ,  Peter Offermans ,  Devrez Mehmet Karabacak ,  Mercedes Crego Calama ,  Sywert Brongersma

    发明人： Ling Sieben-Xu ,  Peter Offermans ,  Devrez Mehmet Karabacak ,  Mercedes Crego Calama ,  Sywert Brongersma

    IPC分类号： G01N21/55 ,  B82Y15/00

    CPC分类号： G01N21/553 ,  G01N21/554

    摘要： Methods and sensors for detecting the presence and/or concentration of an analyte are disclosed. In one aspect, a sensing element for use in a sensor is disclosed. The sensing element comprises a resonant cavity device configured to emit optical radiation at an initial power level, a sensing layer exhibiting an initial refractive index, and a detector. The sensing layer is configured to absorb or adsorb an analyte and, in response to absorbing or adsorbing the analyte, exhibit a modified refractive index that differs from the initial refractive index. The resonant cavity device is further configured to, in response to the sensing layer absorbing or adsorbing the analyte, emit optical radiation at a modified power level based on the modified refractive index. The detector is configured to detect the modified power level.

    摘要翻译： 公开了用于检测分析物的存在和/或浓度的方法和传感器。 一方面，公开了一种用于传感器的传感元件。 感测元件包括被配置为以初始功率电平发射光辐射的谐振腔装置，呈现初始折射率的感测层和检测器。 感测层被配置为吸收或吸附分析物，并且响应于吸收或吸附分析物，表现出与初始折射率不同的改性折射率。 谐振腔装置还被配置为响应于感测层吸收或吸附分析物，基于修改的折射率以修改的功率水平发射光辐射。 检测器被配置为检测修改的功率电平。

    Configuration, a sensing element with such configuration, electrochemical sensor comprising such sensing element and method for electrochemical sensing using such electrochemical sensor
    5.
    发明授权
    Configuration, a sensing element with such configuration, electrochemical sensor comprising such sensing element and method for electrochemical sensing using such electrochemical sensor 有权
    配置，具有这种配置的感测元件，包括这种感测元件的电化学传感器和使用这种电化学传感器的电化学感测的方法

    公开(公告)号：US08795511B2

    公开(公告)日：2014-08-05

    申请号：US13354174

    申请日：2012-01-19

    申请人： Roman Vitushinsky ,  Mercedes Crego Calama ,  Sywert Brongersma

    发明人： Roman Vitushinsky ,  Mercedes Crego Calama ,  Sywert Brongersma

    IPC分类号： H01L29/778 ,  G01N27/26 ,  G01N27/414

    CPC分类号： H01L29/778 ,  G01N27/4141

    摘要： A configuration is disclosed. In one aspect, the configuration includes a substantially planar electrode layer, in a first plane. The configuration further includes a substantially planar two-dimensional electron gas (2DEG) layer electrically connected in series with the electrode layer. The 2DEG layer is provided in a second plane substantially parallel with the first plane and located at a predetermined distance, in a direction orthogonal to the first plane, from the first plane. The 2DEG layer and the electrode layer are patterned such that the electrode layer overlays a part of the 2DEG layer, wherein the predetermined distance between the first plane and the second plane is selected to be sufficiently small for allowing electrostatic interaction between the electrode layer and the 2DEG layer.

    摘要翻译： 公开了一种配置。 在一个方面，该配置包括在第一平面中的基本上平面的电极层。 该配置还包括与电极层串联电连接的基本平面的二维电子气（2DEG）层。 2DEG层设置在与第一平面基本平行的第二平面中，并且在与第一平面正交的方向上以与第一平面成正交的方向定位。 图案化2DEG层和电极层，使得电极层覆盖2DEG层的一部分，其中选择第一平面和第二平面之间的预定距离足够小以允许电极层和第二平面之间的静电相互作用 2DEG层。

    ELECTROCHEMICAL ETHYLENE SENSOR AND METHOD FOR MONITORING ETHYLENE
    6.
    发明申请
    ELECTROCHEMICAL ETHYLENE SENSOR AND METHOD FOR MONITORING ETHYLENE 有权
    电化学乙烯传感器和乙烯监测方法

    公开(公告)号：US20120247978A1

    公开(公告)日：2012-10-04

    申请号：US13433057

    申请日：2012-03-28

    申请人： Marcel Zevenbergen ,  Sywert Brongersma ,  Mercedes Crego Calama ,  Daan Wouters

    发明人： Marcel Zevenbergen ,  Sywert Brongersma ,  Mercedes Crego Calama ,  Daan Wouters

    IPC分类号： G01N27/413 ,  G01N27/26

    CPC分类号： G01N27/4045 ,  G01N27/413 ,  G01N27/417 ,  G01N27/48 ,  G01N33/0047 ,  G01N33/025

    摘要： An electrochemical ethylene sensor and method for ethylene sensing are disclosed. In one aspect, an electrochemical ethylene sensor includes a working electrode and a counter electrode on an electrically insulating substrate. An ionic liquid layer covers the working electrode and counter electrode. In one method, a voltage is applied to the working electrode which is equal to or lower than the voltage required for the onset of oxidation of the material of the working electrode, for example, in the range spanning 700 mV before the onset of oxidation of the material of the working electrode.

    摘要翻译： 公开了一种用于乙烯感应的电化学乙烯传感器和方法。 一方面，电化学乙烯传感器包括在电绝缘基板上的工作电极和对电极。 离子液体层覆盖工作电极和对电极。 在一种方法中，对工作电极施加电压，其等于或低于工作电极的材料氧化开始所需的电压，例如在氧化开始之前的700mV范围内 工作电极的材料。

    CONFIGURATION, A SENSING ELEMENT WITH SUCH CONFIGURATION, ELECTROCHEMICAL SENSOR COMPRISING SUCH SENSING ELEMENT AND METHOD FOR ELECTROCHEMICAL SENSING USING SUCH ELECTROCHEMICAL SENSOR
    7.
    发明申请
    CONFIGURATION, A SENSING ELEMENT WITH SUCH CONFIGURATION, ELECTROCHEMICAL SENSOR COMPRISING SUCH SENSING ELEMENT AND METHOD FOR ELECTROCHEMICAL SENSING USING SUCH ELECTROCHEMICAL SENSOR 有权
    具有这种配置的感测元件，包含这种感测元件的电化学传感器和使用这种电化学传感器的电化学感测方法

    公开(公告)号：US20120181185A1

    公开(公告)日：2012-07-19

    申请号：US13354174

    申请日：2012-01-19

    申请人： Roman Vitushinsky ,  Mercedes Crego Calama ,  Sywert Brongersma

    发明人： Roman Vitushinsky ,  Mercedes Crego Calama ,  Sywert Brongersma

    IPC分类号： H01L29/778 ,  G01N27/26

    CPC分类号： H01L29/778 ,  G01N27/4141

    摘要： A configuration is disclosed. In one aspect, the configuration includes a substantially planar electrode layer, in a first plane. The configuration further includes a substantially planar two-dimensional electron gas (2DEG) layer electrically connected in series with the electrode layer. The 2DEG layer is provided in a second plane substantially parallel with the first plane and located at a predetermined distance, in a direction orthogonal to the first plane, from the first plane. The 2DEG layer and the electrode layer are patterned such that the electrode layer overlays a part of the 2DEG layer, wherein the predetermined distance between the first plane and the second plane is selected to be sufficiently small for allowing electrostatic interaction between the electrode layer and the 2DEG layer.

    摘要翻译： 公开了一种配置。 在一个方面，该配置包括在第一平面中的基本上平面的电极层。 该配置还包括与电极层串联电连接的基本平面的二维电子气（2DEG）层。 2DEG层设置在与第一平面基本平行的第二平面中，并且在与第一平面正交的方向上以与第一平面成正交的方向定位。 图案化2DEG层和电极层，使得电极层覆盖2DEG层的一部分，其中选择第一平面和第二平面之间的预定距离足够小以允许电极层和第二平面之间的静电相互作用 2DEG层。

    Sensor, Method for Detecting The Presence and/or Concentration of an Analyte Using the Sensor, and Use of the Method
    9.
    发明申请
    Sensor, Method for Detecting The Presence and/or Concentration of an Analyte Using the Sensor, and Use of the Method 有权
    传感器，使用传感器检测分析物的存在和/或浓度的方法和方法的使用

    公开(公告)号：US20120075634A1

    公开(公告)日：2012-03-29

    申请号：US13239023

    申请日：2011-09-21

    申请人： Ling Sieben-Xu ,  Peter Offermans ,  Devrez Mehmet Karabacak ,  Mercedes Crego Calama ,  Sywert Brongersma

    发明人： Ling Sieben-Xu ,  Peter Offermans ,  Devrez Mehmet Karabacak ,  Mercedes Crego Calama ,  Sywert Brongersma

    IPC分类号： G01N21/55 ,  B82Y15/00

    CPC分类号： G01N21/553 ,  G01N21/554

    摘要： Methods and sensors for detecting the presence and/or concentration of an analyte are disclosed. In one aspect, a sensing element for use in a sensor is disclosed. The sensing element comprises a resonant cavity device configured to emit optical radiation at an initial power level, a sensing layer exhibiting an initial refractive index, and a detector. The sensing layer is configured to absorb or adsorb an analyte and, in response to absorbing or adsorbing the analyte, exhibit a modified refractive index that differs from the initial refractive index. The resonant cavity device is further configured to, in response to the sensing layer absorbing or adsorbing the analyte, emit optical radiation at a modified power level based on the modified refractive index. The detector is configured to detect the modified power level.

    摘要翻译： 公开了用于检测分析物的存在和/或浓度的方法和传感器。 一方面，公开了一种用于传感器的传感元件。 感测元件包括被配置为以初始功率电平发射光辐射的谐振腔装置，呈现初始折射率的感测层和检测器。 感测层被配置为吸收或吸附分析物，并且响应于吸收或吸附分析物，表现出与初始折射率不同的改性折射率。 谐振腔装置还被配置为响应于感测层吸收或吸附分析物，基于修改的折射率以修改的功率水平发射光辐射。 检测器被配置为检测修改的功率电平。