247 citations · 1.1k across the 20 of their papers we have counts for
20 papers
Dynamic atomic reconstruction: how Fe3O4 thin films evade polar catastrophe for epitaxy
C. F. Chang, Z. Hu, S. Klein +10
Polar catastrophe at the interface of oxide materials with strongly correlated electrons has triggered a flurry of new research activities. The expectations are that the design of…
Quantitative study of the f occupation in CeMIn5 and other cerium compounds with hard x-rays
M. Sundermann, F. Strigari, T. Willers +19
We present bulk-sensitive hard x-ray photoelectron spectroscopy (HAXPES) data of the Ce3d core levels and lifetime-reduced L edge x-ray absorption spectroscopy (XAS) in the partial…
Mechanism of spin crossover in LaCoO3 resolved by shape magnetostriction in pulsed magnetic fields
M. Rotter, Z. -S. Wang, A. T. Boothroyd +3
In the scientific description of unconventional transport properties of oxides (spin-dependent transport, superconductivity etc.), the spin-state degree of freedom plays a fundamen…
X-ray spectroscopic study of BaFeO thin films; an Fe ferromagnetic insulator
T. Tsuyama, T. Matsuda, S. Chakraverty +7
We investigated the electronic and magnetic properties of fully oxidized BaFeO3 thin films, which show ferromagnetic-insulating properties with cubic crystal structure, by hard x-r…
Coupled valence and spin state transition in (Pr0.7Sm0.3)0.7Ca0.3CoO3
F. Guillou, Q. Zhang, Z. Hu +7
The coupled valence and spin state transition (VSST) taking place in (Pr0.7Sm0.3)0.7Ca0.3CoO3 was investigated by soft x-ray absorption spectroscopy (XAS) experiments carried out a…
Correlation effects in CaCu3Ru4O12
N. Hollmann, Z. Hu, A. Maignan +7
We have investigated the electronic structure of CaCu3Ru4O12 and LaCu3Ru4O12 using soft x-ray photoelectron and absorption spectroscopy together with band structure and cluster con…