Superconductivity-Related States (IMAGE) Tokyo Institute of Technology Caption This is a schematically drawn phase diagram of superconductivity-related states in ultrathin NbSe2. SC; superconductor, BM; Bose metal, INS; insulator, B1, B2, Bc2; magnetic fields at boundaries between the phases. Credit <i>Physical Review B</i> Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.