Macroscopic phase segregation in superconducting K0.73Fe1.67Se2 as seen by muon spin rotation and infrared spectroscopy

PHYSICAL REVIEW B

Wang, CN; Marsik, P; Schuster, R; Dubroka, A; Rossle, M; Niedermayer, C; Varma, GD; Wang, AF; Chen, XH; Wolf, T; Bernhard, C, 2012: Macroscopic phase segregation in superconducting K0.73Fe1.67Se2 as seen by muon spin rotation and infrared spectroscopy. PHYSICAL REVIEW B 85(21), doi: 10.1103/PhysRevB.85.214503