Author(s): Heon-Jung Kim, Ki-Seok Kim, J.-F. Wang, V. A. Kulbachinskii, K. Ogawa, M. Sasaki, A. Ohnishi, M. Kitaura, Y.-Y. Wu, L. Li, I. Yamamoto, J. Azuma, M. Kamada, and V. Dobrosavljević We propose a phase diagram for Fe x Bi 2 Te 3 (0≤ x ≤0.1) single crystals, which belong to a class of magnetically bulk-doped topological insulators. The evolution of magnetic correlations from ferromagnetic to antiferromagnetic gives rise to topological phase transitions, where the paramagnetic topologica... [Phys. Rev. Lett. 110, 136601] Published Mon Mar 25, 2013
Condensed Matter: Electronic Properties, etc.