Optical gas sensing device
    1.
    发明公开
    Optical gas sensing device 有权
    Optische Gassensorvorrichtung

    公开(公告)号:EP2518475A1

    公开(公告)日:2012-10-31

    申请号:EP11164318.5

    申请日:2011-04-29

    IPC分类号: G01N21/64 B82Y15/00

    CPC分类号: G01N21/6489 G01N21/643

    摘要: An optical gas sensing device (10) is specified comprising a gas detecting unit (1) wherein the gas detecting unit (1) comprises an array of semiconductor based nanostructures (1a), the nanostructures (1a) each having a surface which is capable of photo-induced adsorption of gas molecules (3) leading to a non-radiative surface-related recombination.

    摘要翻译: 一种光学气体检测装置(10),其特征在于包括气体检测单元(1),其中所述气体检测单元(1)包括一组半导体基纳米结构(1a),所述纳米结构(1a)各自具有能够 光诱导的气体分子吸附(3)导致非辐射表面相关重组。