Breakdown of universal scaling for nanometer-sized bubbles in graphene

R. Villarreal, P-C. Lin, F. Faraji, N. Hassani, H. Bana, Z. Zarkua, M.N. Nair, H-C. Tsai, M. Auge, F. Junge, H. Hofsass, S. De Gendt, M. Auge, S. de Feyter, S. Brems, E.H. Åhlgren, E.C. Neyts, L. Covaci, F.M. Peeters, M. Neek-Amal, and L.M.C. Pereira,  Breakdown of universal scaling for nanometer-sized bubbles in graphene, Nano Letters, 2021, https://doi.org/10.1021/acs.nanolett.1c02470.