公开(公告)号：US20100039647A1

公开(公告)日：2010-02-18

申请号：US12445617

申请日：2007-10-15

申请人： Wataru Mizutani ,  Kiyomi Tsukagoshi ,  Koichi Sakaguchi ,  Yuuji Yoshida

发明人： Wataru Mizutani ,  Kiyomi Tsukagoshi ,  Koichi Sakaguchi ,  Yuuji Yoshida

IPC分类号： G01N21/00 ,  H01L51/50 ,  G01J1/00 ,  G01J3/46

CPC分类号： G01N21/66 ,  G01N21/77 ,  G01N33/5438 ,  G01N2021/7786

摘要： Provided is a detection method and device for analyzing trace substance of interest in a short time and with high accuracy without the need of performing any treatment for binding a fluorescent substance to the substance of interest or using any large apparatus. The substance of interest is detected by being immobilizing on a surface of any one of a hole transport layer, an electron transport layer, a luminescent layer, a buffer layer, and inside surfaces of electrodes for an organic electroluminescent device based on a change in at least one luminescent property selected from luminescence intensity, luminous efficiency, and emission spectrum of the organic electroluminescent device before and after the immobilization of the substance of interest.

摘要翻译： 提供了一种用于在短时间内高精度地分析感兴趣的痕量物质的检测方法和装置，而不需要进行任何将荧光物质结合到感兴趣物质或使用任何大型装置的处理。 感兴趣的物质通过固定在空穴传输层，电子传输层，发光层，缓冲层和用于有机电致发光器件的电极的内表面中的任何一个的表面上而被检测。 选自感兴趣物质固定前后有机电致发光器件的发光强度，发光效率和发射光谱的至少一种发光性质。

公开(公告)号：US07969569B2

公开(公告)日：2011-06-28

申请号：US12445617

申请日：2007-10-15

申请人： Wataru Mizutani ,  Kiyomi Tsukagoshi ,  Koichi Sakaguchi ,  Yuuji Yoshida

发明人： Wataru Mizutani ,  Kiyomi Tsukagoshi ,  Koichi Sakaguchi ,  Yuuji Yoshida

IPC分类号： G01N21/00

CPC分类号： G01N21/66 ,  G01N21/77 ,  G01N33/5438 ,  G01N2021/7786

摘要： Provided is a detection method and device for analyzing trace substance of interest in a short time and with high accuracy without the need of performing any treatment for binding a fluorescent substance to the substance of interest or using any large apparatus. The substance of interest is detected by being immobilizing on a surface of any one of a hole transport layer, an electron transport layer, a luminescent layer, a buffer layer, and inside surfaces of electrodes for an organic electroluminescent device based on a change in at least one luminescent property selected from luminescence intensity, luminous efficiency, and emission spectrum of the organic electroluminescent device before and after the immobilization of the substance of interest.

摘要翻译： 提供了一种用于在短时间内高精度地分析感兴趣的痕量物质的检测方法和装置，而不需要进行任何将荧光物质结合到感兴趣物质或使用任何大型装置的处理。 感兴趣的物质通过固定在空穴传输层，电子传输层，发光层，缓冲层和用于有机电致发光器件的电极的内表面中的任何一个的表面上而被检测。 选自感兴趣物质固定前后有机电致发光器件的发光强度，发光效率和发射光谱的至少一种发光性质。