Using strain to uncover the interplay between two- and three-dimensional charge density waves in high-temperature superconducting YBa${}_2$Cu${}_3$O${}_{\mathrm{y}}$

Igor Vinograd, Sofia Michaela Souliou, Amir-Abbas Haghighirad +14

Uniaxial pressure provides an efficient approach to control the competition between charge density waves (CDWs) and superconductivity in underdoped YBa${}_2$Cu${}_3$O${}_{\mathrm{y}}$. I…