发明名称 |
LOW NOISE ULTRATHIN FREESTANDING MEMBRANES COMPOSED OF ATOMICALLY-THIN 2D MATERIALS |
摘要 |
The invention provides methods for direct growth of low noise, atomically thin freestanding membranes of two-dimensional monocrystalline or polycrystalline materials, such as transition metal chalcogenides including molybdenum disulfide. The freestanding membranes are directly grown over an aperture by reacting two precursors in a chemical vapor deposition process carried out at atmospheric pressure. Membrane growth is preferentially over apertures in a thin sheet of solid state material. The resulting membranes are one or a few atomic layers thick and essentially free of defects. The membranes are useful for sequencing of biopolymers through nanopores. |
申请公布号 |
WO2016133570(A1) |
申请公布日期 |
2016.08.25 |
申请号 |
WO2015US62686 |
申请日期 |
2015.11.25 |
申请人 |
NORTHEASTERN UNIVERSITY |
发明人 |
WADUGE, Pradeep;KAR, Swastik;WANUNU, Meni;LARKIN, Joseph;BILGIN, Ismail |
分类号 |
C25B9/10 |
主分类号 |
C25B9/10 |
代理机构 |
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代理人 |
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