@misc{jiong2019a, title = {Frustrated supercritical collapse in tunable charge arrays on graphene}, author = {Jiong Lu, Hsin-Zon Tsai, Alpin N. Tatan, Sebastian Wickenburg, Arash A. Omrani, Dillon Wong, Alexander Riss, Erik Piatti, Kenji Watanabe, Takashi Taniguchi, Alex Zettl, Vitor M. Pereira, Michael F. Crommie}, publisher = {Springer Science and Business Media LLC}, year = {2019-01-29}, keywords = {Graphene, supercritical confinement, point charges} }