Spin-Orbital Entanglement and the Breakdown of Singlets and Triplets in Sr2RuO4 Revealed by Spin- and Angle-Resolved Photoemission Spectroscopy
C.N. Veenstra, Z.-H. Zhu, M. Raichle, B.M. Ludbrook, A. Nicolaou, B. Slomski, G. Landolt, S. Kittaka, Y. Maeno, J.H. Dil, I.S. Elfimov, M.W. Haverkort, A. Damascelli. Phys. Rev. Lett. 112, 127002 (2014).
Photoelectron Spin-Polarization Control in the Topological Insulator Bi2Se3
Z. Zhu, C.N. Veenstra, S. Zhdanovich, M.P. Schneider, T. Okuda, K. Miyamoto, S. Zhu, H. Namatame, M. Taniguchi, M.W. Haverkort, I.S. Elfimov, A. Damascelli. Phys. Rev. Lett. 112, 76802 (2014).
Charge Order Driven by Fermi-Arc Instability in Bi2Sr2-xLaxCuO6+d
R. Comin, A. Frano, M.M. Yee, Y. Yoshida, H. Eisaki, E. Schierle, E. Weschke, R. Sutarto, F. He, A. Soumyanarayanan, Y. He, M. Le Tacon, I.S. Elfimov, J.E. Hoffman, G.A. Sawatzky, B. Keimer, A. Damascelli. Science 343(6169), 390-392 (2014).
Layer-By-Layer Entangled Spin-Orbital Texture of the Topological Surface State in Bi2Se3
Z.H. Zhu, C.N. Veenstra, G. Levy, A. Ubaldini, P. Syers, N.P. Butch, J. Paglione, M.W. Haverkort, I.S. Elfimov, A. Damascelli. Phys. Rev. Lett. 110, 216401 (2013).
Determining the Surface-To-Bulk Progression in the Normal-State Electronic Structure of Sr2RuO4 by Angle-Resolved Photoemission and Density Functional Theory
C.N. Veenstra, Z.H. Zhu, B. Ludbrook, M. Capsoni, G. Levy, A. Nicolaou, J.A. Rosen, R. Comin, S. Kittaka, Y. Maeno, I.S. Elfimov, A. Damascelli. Phys. Rev. Lett. 110, 97004 (2013).
Na2IrO3 as a Novel Relativistic Mott Insulator with a 340-meV Gap
R. Comin, G. Levy, B. Ludbrook, Z.H. Zhu, C.N. Veenstra, J.A. Rosen, Y. Singh, P. Gegenwart, D. Stricker, J.N. Hancock, D. van der Marel, I.S. Elfimov, A. Damascelli. Phys. Rev. Lett. 109, 266406 (2012).
Rashba Spin-Splitting Control at the Surface of the Topological Insulator Bi2Se3
Z.H. Zhu, G. Levy, B. Ludbrook, C.N. Veenstra, J.A. Rosen, R. Comin, D. Wong, P. Dosanjh, A. Ubaldini, P. Syers, N.P. Butch, J. Paglione, I.S. Elfimov, A. Damascelli. Phys. Rev. Lett. 107, 186405 (2011).
Loss of nodal quasiparticle integrity in underdoped YBa2Cu3O6+x
D. Fournier, G. Levy, Y. Pennec, J.L. McChesney, A. Bostwick, E. Rotenberg, R. Liang, W.N. Hardy, D.A. Bonn, I.S. Elfimov, A. Damascelli. Nat. Phys. 6, 905-911 (2010).
Strong spin-orbit coupling effects on the fermi surface of Sr2RuO4 and Sr2RhO4
M.W. Haverkort, I.S. Elfimov, L.H. Tjeng, G.A. Sawatzky, A. Damascelli. Phys. Rev. Lett. 101, 26406 (2008).
In situ doping control of the surface of high-temperature superconductors
M.A. Hossain, J.D.F. Mottershead, D. Fournier, A. Bostwick, J.L. McChesney, E. Rotenberg, R. Liang, W.N. Hardy, G.A. Sawatzky, I.S. Elfimov, D.A. Bonn, A. Damascelli. Nat. Phys. 4, 527-531 (2008).
