Publications (27)
Crossover from Collective to Incoherent Spin Excitations in Superconducting Cuprates Probed by Detuned Resonant Inelastic X-ray Scattering
M. Minola, Y. Lu, Y. Y. Peng +22
X-ray induced electronic structure change in CuIr$_2$S$_4$
H. Gretarsson, Jungho Kim, D. Casa +4
Magnetic excitation spectrum of Na2IrO3 probed with resonant inelastic x-ray scattering
H. Gretarsson, J. P. Clancy, Yogesh Singh +8
Persistent paramagnons deep in the metallic phase of Sr$_{2-x}$La$_x$IrO$_4$
H. Gretarsson, N. H. Sung, J. Porras +13
Long range magnetic ordering in Na$_2$IrO$_3$
X. Liu, T. Berlijn, W. -G. Yin +7
Probing electronic excitations in iridates with resonant inelastic x-ray scattering and emission spectroscopy techniques
Young-June Kim, J. P. Clancy, H. Gretarsson +6
Collective nature of spin excitations in superconducting cuprates probed by resonant inelastic x-ray scattering
M. Minola, G. Dellea, H. Gretarsson +13
The collapsed tetragonal phase as a strongly covalent and fully nonmagnetic state: persistent magnetism with interlayer As-As bond formation in Rh-doped Ca$_{0.8}$Sr$_{0.2}$Fe$_2$As$_2$
K. Zhao, J. K. Glasbrenner, H. Gretarsson +10
X-ray scattering study of pyrochlore iridates: crystal structure, electronic and magnetic excitations
J. P. Clancy, H. Gretarsson, E. K. H. Lee +12
Pressure-driven collapse of the relativistic electronic ground state in a honeycomb iridate
J. P. Clancy, H. Gretarsson, J. A. Sears +16
Avoided quantum criticality and magnetoelastic coupling in BaFe$_{2-x}$Ni$_{x}$As$_{2}$
Xingye Lu, H. Gretarsson, Rui Zhang +9
Revealing the dual nature of magnetism in iron pnictides and iron chalcogenides using x-ray emission spectroscopy
H. Gretarsson, A. Lupascu, Jungho Kim +18
Topological states in pyrochlore iridates: long-range anisotropy strongly competing with spin-orbit interaction
Liviu Hozoi, H. Gretarsson, J. P. Clancy +7
Dilute Magnetism and Spin-Orbital Percolation Effects in Rh-doped Sr2IrO4
J. P. Clancy, A. Lupascu, H. Gretarsson +7
Crystal growth and intrinsic magnetic behavior of Sr$_2$IrO$_4$
N. H. Sung, H. Gretarsson, D. Proepper +5
Two-magnon Raman scattering and pseudospin-lattice interactions in Sr2IrO4 and Sr3Ir2O7
H. Gretarsson, N. H. Sung, M. Hoeppner +3
Raman scattering study of vibrational and magnetic excitations in Sr$_{2-x}$La$_x$IrO$_4$
H. Gretarsson, J. Sauceda, N. H. Sung +5
Light-Induced Metastable State in Charge-Ordered YBa$_2$Cu$_3$O$_{6+x}$
H. Gretarsson, S. M. Souliou, S. Jeong +6
Structural origin of the anomalous temperature dependence of the local magnetic moments in the CaFe$_{2}$As$_{2}$ family of materials
L. Ortenzi, H. Gretarsson, S. Kasahara +8
Resonant inelastic x-ray scattering study of electronic excitations in insulating K$_{0.83}$Fe$_{1.53}$Se$_2$
H. Gretarsson, T. Nomura, I. Jarrige +9
Lattice dynamical signature of charge density wave formation in underdoped YBa2Cu3O6+x
M. Bakr, S. M. Souliou, S. Blanco-Canosa +10
Tuning Magnetic Coupling in Sr$_2$IrO$_4$ Thin Films with Epitaxial Strain
A. Lupascu, J. P. Clancy, H. Gretarsson +16
Spin-state transition in the Fe-pnictides
H. Gretarsson, S. R. Saha, T. Drye +7
Synchrotron x-ray scattering study of charge-density-wave order in HgBa$_2$CuO$_{4+δ}$
W. Tabis, B. Yu, I. Bialo +18
Evidences of Mott physics in iron pnictides from x-ray spectroscopy
S. Lafuerza, H. Gretarsson, F. Hardy +8
Rapid Suppression of the Charge Density Wave in YBa$_2$Cu$_3$O$_{6.6}$ under Hydrostatic Pressure
S. M. Souliou, H. Gretarsson, G. Garbarino +4
Crystal field splitting and correlation effect on the electronic structure of A2IrO3
H. Gretarsson, J. P. Clancy, X. Liu +16