@misc{youngwook2016a,
  title = {Broken-Symmetry Quantum Hall States in Twisted Bilayer Graphene},
  author = {Youngwook Kim, Jaesung Park, Intek Song, Jong Mok Ok, Younjung Jo, Kenji Watanabe, Takashi Taniquchi, Hee Cheul Choi, Dong Su Lee, Suyong Jung, Jun Sung Kim},
  publisher = {Springer Science and Business Media LLC},
  year = {2016-12-01},
  keywords = {Twisted bilayer graphene, quantum Hall effect, spin symmetry}
}