发明名称 |
IMMOBILIZING CHEMICAL OR BIOLOGICAL SENSING MOLECULES ON SEMI-CONDUCTING NANOWIRES |
摘要 |
The present invention is drawn toward a chemical or biological sensor that can comprise a semi-conducting nanowire and a chemical or biological sensing molecule tethered to the semi-conducting nanowire through a spacer group including a hydrophilic reactive group. In one embodiment, the semi-conducting nanowire can be part of an array of like or similar semi-conducting nanowires. Electrical leads can provide an electrical current to the array, and a signal measurement apparatus can be electrically coupled to the array, and can be configured for detecting changes in the electrical current of the array.
|
申请公布号 |
US2011269240(A1) |
申请公布日期 |
2011.11.03 |
申请号 |
US20040795730 |
申请日期 |
2004.03.08 |
申请人 |
ZHOU ZHANG-LIN;LI ZHIYONG;ZHANG SEAN XIAO-AN |
发明人 |
ZHOU ZHANG-LIN;LI ZHIYONG;ZHANG SEAN XIAO-AN |
分类号 |
G01N27/416;G01N27/49;B82B1/00;B82Y15/00;B82Y99/00;C40B40/00;C40B60/12;G01N21/64;G01N27/06;G01N33/00;G01N33/20;G01N33/48;G01N33/543;G01N37/00;H01L29/06 |
主分类号 |
G01N27/416 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|