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Method for forming nanoparticle films and applications thereof

  • US 20050255236A1
  • Filed: 05/12/2004
  • Published: 11/17/2005
  • Est. Priority Date: 05/12/2004
  • Status: Active Grant
First Claim
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1. A method for making a nanoparticle film comprising:

  • dispersing nanoparticles in a first liquid;

    adding a second liquid to the first liquid to form a nanoparticle film on top of a solution comprising the first liquid, the second liquid and the nanoparticles, wherein the second liquid has a dielectric constant that is different from a dielectric constant of the first liquid; and

    contacting a substrate with the solution to deposit the nanoparticle film onto the contacted portion of the substrate.

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