发明名称 |
Chemical sensors from nanoparticle/dendrimer composite materials |
摘要 |
<p>The invention relates to a chemical sensor comprising a sensor film formed of a nanoparticle network in which the nanoparticles are interlinked by functionalized dendrimer molecules. The dendrimers support an efficient uptake of analyte molecules by the film material and therefore enable a high sensitivity of the sensor. In addition, the chemical nature of the dendrimers strongly determines the chemical selectivity of the sensor device. By cross-linking the components of the sensitive material the sensor displays a good mechanical stability. <IMAGE></p> |
申请公布号 |
EP1278061(A1) |
申请公布日期 |
2003.01.22 |
申请号 |
EP20010117463 |
申请日期 |
2001.07.19 |
申请人 |
SONY DEUTSCHLAND GMBH;MAX-PLANCK-GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN E.V. |
发明人 |
VOSSMEYER, TOBIAS;YASUDA, AKIO;MUELLEN, KLAUS;BAUER, ROLAND E. |
分类号 |
G01N21/64;G01N33/543;C09K3/00;G01N5/02;G01N21/27;G01N21/77;G01N27/12;G01N27/22;G01N33/00;(IPC1-7):G01N33/00 |
主分类号 |
G01N21/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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