Charge Density Wave Order in Superconducting Topological Insulator Nbx-Bi2Se3

Yanan Li, Christian Parsons, Sanath Ramakrishna +6

Spontaneously broken symmetry in the ground state of Bi-based topological materials can lead to promising Topological superconductors, such as Cu-Bi2Se3, Sr-Bi2Se3 and Nb-Bi2Se3. I…