发明名称 |
Selective chemical sensors based on interlinked nanoparticle assemblies |
摘要 |
The invention relates to a nanoparticle film comprising a nanoparticle network formed of nanoparticles interlinked by linker molecules. The linker molecules have at least two linker units that can bind to the surface of the nanoparticles. By introducing selectivity-enhancing units in the linker molecule, the selectivity of the nanoparticle film towards target analytes can be enhanced. A fine-tuning of the selectivity can be achieved by including a fine-tuning unit in the vicinity of the selectivity-enhancing unit. The nanoparticle film can be used to produce chemical sensors which are selective and stable in their performance.
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申请公布号 |
US2002132361(A1) |
申请公布日期 |
2002.09.19 |
申请号 |
US20010013388 |
申请日期 |
2001.12.11 |
申请人 |
VOSSMEYER TOBIAS;BESNARD ISABELLE;WESSELS JURINA;FORD WILLIAM E.;YASUDA AKIO |
发明人 |
VOSSMEYER TOBIAS;BESNARD ISABELLE;WESSELS JURINA;FORD WILLIAM E.;YASUDA AKIO |
分类号 |
G01N33/68;G01N27/04;G01N27/12;G01N27/22;(IPC1-7):G01N31/22 |
主分类号 |
G01N33/68 |
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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