Room-temperature ferromagnetism of graphene.

  title={Room-temperature ferromagnetism of graphene.},
  author={Yan Wang and Yi Huang and You Song and Xiaoyan Zhang and Yanfeng Ma and Jiajie Liang and Yongsheng Chen},
  journal={Nano letters},
  volume={9 1},
Aiming at molecular-based magnets, ferromagnetism of pure carbon-based materials is fundamentally and technologically extremely important for many applications. While it is still not fully understood, many recent theoretical works have suggested that one-atom-thick two-dimensional graphene materials may show ferromagnetism due to the existence of various defects or topological structures as the spin units and the possible long-range ordered coupling among them. Here, we report the experimental… CONTINUE READING

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