发明名称 |
A sensor material, and uses thereof to simultaneously sense two analytes |
摘要 |
<p>A sensor material of the type comprising a long-decay photoluminescent, protonable dye embedded in a suitable polymeric matrix, is used for generating a specific optical response to two different analytes present in a sample, thus allowing selective determination of the two analytes in the sample. Also described is a method for the simultaneous sensing of a first and second analyte in a sample. The method comprises the steps of irradiating a sensor material of the type comprising a long-decay photoluminescent protonable dye embedded in a suitable polymeric matrix with light of one or two wavelengths, determining photoluminescence intensity and lifetime signals originating from the sensor, and correlating the photoluminescence intensity signal with a concentration of the first analyte and the photoluminescence lifetime signal(s) with the concentration of the second analyte</p> |
申请公布号 |
EP2371925(A1) |
申请公布日期 |
2011.10.05 |
申请号 |
EP20100158270 |
申请日期 |
2010.03.29 |
申请人 |
UNIVERSITY COLLEGE CORK, NATIONAL UNIVERSITY OF IRELAND, CORK |
发明人 |
PAPKOVSKY, DMITRI BORIS |
分类号 |
C09K9/02;A61K49/00;C07D207/04;C07F15/00;G01N21/64;G01N21/77;G01N21/80 |
主分类号 |
C09K9/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|