发明名称 |
FREESTANDING ULTRA THIN MEMBRANES AND TRANSFER-FREE FABRICATION THEREOF |
摘要 |
Devices contain freestanding, ultra thin (<10 nm thick) membranes and methods of making such devices. Methods of using devices contain freestanding ultra thin membranes for determining the sequence of a polynucleotide and for desalination of aqueous solutions. A device containing: a substrate having an upper surface, a lower surface, and an aperture, the aperture having one or more walls connecting the upper and lower surfaces and forming a well; and a membrane attached to the lower surface of the substrate and forming a floor of the well, the membrane having a thickness of less than 10 nm. The electrical conductance across the membrane is less than 1 nS/?m2. |
申请公布号 |
EP3074551(A1) |
申请公布日期 |
2016.10.05 |
申请号 |
EP20140863426 |
申请日期 |
2014.11.25 |
申请人 |
NORTHEASTERN UNIVERSITY |
发明人 |
WADUGE, PRADEEP;LARKIN, JOSEPH;UPMANYU, MONEESH;KAR, SWASTIK;WANUNU, MENI |
分类号 |
C23C18/28;C25B9/10;C25D11/16;D01F11/16 |
主分类号 |
C23C18/28 |
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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