Magnetic ordering at the edges of graphitic fragments: Magnetic tail interactions between the edge-localized states

Hosik Lee,1 Young-Woo Son,1 Noejung Park,2 Seungwu Han,3 and Jaejun Yu1,* 1School of Physics and Center for Strongly Correlated Materials Research, Seoul National University, Seoul 151-747, Korea 2Department of Applied Physics, Dankook University, Seoul 140-714, Korea 3Department of Physics, Ewha Womans University, Seoul 120-750, Korea Received 23 May 2005; revised manuscript received 14 September 2005; published 30 November 2005

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