Hydrothermal treatment effects on [6,6]-phenyl-$C_{61}$-butyric acid methyl ester

  • Kim, Hyo-Jung (Department of Physics and Institute for Nano Science, Korea University) ;
  • Lee, Kyu-Won (Department of Physics and Institute for Nano Science, Korea University) ;
  • Lee, Cheol-Eui (Department of Physics and Institute for Nano Science, Korea University)
  • Published : 2011.12.05

Abstract

We have carried out magnetic and spectroscopic studies on the physical properties of hydrothermally-treated PCBM samples. Strong ferromagnetic ordering was observed depending on the treatment time, and was studied in relation to the atomic bonding configurations.

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