Magnetic excitation spectra of Sr 2 IrO 4 probed by resonant inelastic x-ray scattering: establishing links to cuprate superconductors J Kim, D Casa, MH Upton, T Gog, YJ Kim, JF Mitchell, M Van Veenendaal, ... Physical review letters 108 (17), 177003, 2012 | 563 | 2012 |
Direct evidence for dominant bond-directional interactions in a honeycomb lattice iridate Na2IrO3 SH Chun, JW Kim, J Kim, H Zheng, CC Stoumpos, CD Malliakas, ... Nature Physics 11 (6), 462-466, 2015 | 466 | 2015 |
Crystal-field splitting and correlation effect on the electronic structure of A 2 IrO 3 H Gretarsson, JP Clancy, X Liu, JP Hill, E Bozin, Y Singh, S Manni, ... Physical review letters 110 (7), 076402, 2013 | 328 | 2013 |
Ultrafast energy-and momentum-resolved dynamics of magnetic correlations in the photo-doped Mott insulator Sr2IrO4 MPM Dean, Y Cao, X Liu, S Wall, D Zhu, R Mankowsky, V Thampy, ... Nature materials 15 (6), 601-605, 2016 | 177 | 2016 |
Large Spin-Wave Energy Gap in the Bilayer Iridate Sr 3 Ir 2 O 7: Evidence for Enhanced Dipolar Interactions Near the Mott Metal-Insulator Transition J Kim, AH Said, D Casa, MH Upton, T Gog, M Daghofer, G Jackeli, ... Physical review letters 109 (15), 157402, 2012 | 173 | 2012 |
Excitonic quasiparticles in a spin–orbit Mott insulator J Kim, M Daghofer, AH Said, T Gog, J Van den Brink, G Khaliullin, BJ Kim Nature communications 5 (1), 1-6, 2014 | 172 | 2014 |
Revealing the dual nature of magnetism in iron pnictides and iron chalcogenides using x-ray emission spectroscopy H Gretarsson, A Lupascu, J Kim, D Casa, T Gog, W Wu, SR Julian, ZJ Xu, ... Physical Review B 84 (10), 100509, 2011 | 171 | 2011 |
Dimensionality driven spin-flop transition in layered iridates JW Kim, Y Choi, J Kim, JF Mitchell, G Jackeli, M Daghofer, J van den Brink, ... Physical review letters 109 (3), 037204, 2012 | 162 | 2012 |
Testing the Validity of the Strong Spin-Orbit-Coupling Limit for Octahedrally Coordinated Iridate Compounds in a Model System Sr 3 CuIrO 6 X Liu, VM Katukuri, L Hozoi, WG Yin, MPM Dean, MH Upton, J Kim, ... Physical review letters 109 (15), 157401, 2012 | 139 | 2012 |
Magnetic excitation spectrum of Na 2 IrO 3 probed with resonant inelastic x-ray scattering H Gretarsson, JP Clancy, Y Singh, P Gegenwart, JP Hill, J Kim, MH Upton, ... Physical Review B 87 (22), 220407, 2013 | 114 | 2013 |
Persistent Paramagnons Deep in the Metallic Phase of Sr 2− x La x IrO 4 H Gretarsson, NH Sung, J Porras, J Bertinshaw, C Dietl, JAN Bruin, ... Physical Review Letters 117 (10), 107001, 2016 | 89 | 2016 |
Longer-range lattice anisotropy strongly competing with spin-orbit interactions in pyrochlore iridates L Hozoi, H Gretarsson, JP Clancy, BG Jeon, B Lee, KH Kim, ... Physical Review B 89 (11), 115111, 2014 | 84 | 2014 |
Tuning Magnetic Coupling in Sr 2 IrO 4 Thin Films with Epitaxial Strain A Lupascu, JP Clancy, H Gretarsson, Z Nie, J Nichols, J Terzic, G Cao, ... Physical review letters 112 (14), 147201, 2014 | 80 | 2014 |
Spin-glass behavior in LuFe 2 O 4+ δ F Wang, J Kim, YJ Kim, GD Gu Physical Review B 80 (2), 024419, 2009 | 79 | 2009 |
Photoemission and x-ray absorption study of the electronic structure of SrRu 1− x Ti x O 3 J Kim, JY Kim, BG Park, SJ Oh Physical Review B 73 (23), 235109, 2006 | 69 | 2006 |
Resolution of Electronic and Structural Factors Underlying Oxygen-Evolving Performance in Amorphous Cobalt Oxide Catalysts G Kwon, H Jang, JS Lee, A Mane, DJ Mandia, SR Soltau, LM Utschig, ... Journal of the American Chemical Society 140 (34), 10710-10720, 2018 | 66 | 2018 |
Spin-State Transition in the Fe Pnictides H Gretarsson, SR Saha, T Drye, J Paglione, J Kim, D Casa, T Gog, W Wu, ... Physical review letters 110 (4), 047003, 2013 | 66 | 2013 |
MERIX—Next generation medium energy resolution inelastic X-ray scattering instrument at the APS YV Shvyd’ko, JP Hill, CA Burns, DS Coburn, B Brajuskovic, D Casa, ... Journal of Electron Spectroscopy and Related Phenomena 188, 140-149, 2013 | 65 | 2013 |
Spherical analyzers and monochromators for resonant inelastic hard X-ray scattering: a compilation of crystals and reflections T Gog, DM Casa, AH Said, MH Upton, J Kim, I Kuzmenko, X Huang, ... Journal of synchrotron radiation 20 (1), 74-79, 2013 | 64 | 2013 |
Magnetic nature of the 500 meV peak in La 2− x Sr x CuO 4 observed with resonant inelastic x-ray scattering at the Cu K-edge DS Ellis, J Kim, JP Hill, S Wakimoto, RJ Birgeneau, Y Shvyd’ko, D Casa, ... Physical Review B 81 (8), 085124, 2010 | 62 | 2010 |