LOCALLY COMMENSURATE CHARGEDENSITY WAVE WITH THREE-UNIT-CELL PERIODICITY IN YBa2Cu3Oy
Igor Vinograd and Marc-Henri Julien, LNCMI Grenoble. The ubiquity of charge-density waves (CDW) in cuprate superconductors is now well established, but the mechanism responsible for their formation remains debated. The generic aspects of the microscopic structure of the CDW are not settled yet. In this work, we used 17O nuclear [...]