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Fullerene derivative fine wire and its manufacturing method

  • US 7,976,814 B2
  • Filed: 10/06/2004
  • Issued: 07/12/2011
  • Est. Priority Date: 10/07/2003
  • Status: Expired due to Fees
First Claim
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1. A manufacturing method of fullerene derivative fine wire composed of acicular crystal of a diethyl ester malonate derivative of C60 and fullerene C60, being a manufacturing method of fullerene derivative fine wire comprising at least the steps of preparing a solution by dissolving fullerene C60 in a first solvent, mixing a solution containing the diethyl ester malonate derivative of C60 with the solution, adding a second solvent of lower fullerene derivative and fullerene dissolving ability than the first solvent to this mixed solution, forming a liquid-liquid interface between the solution and the second solvent, and depositing the fullerene derivative fine wire on the liquid-liquid interface.

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