398 citations · 556 across the 4 of their papers we have counts for
4 papers
Orbital-assisted metal-insulator transition in VO
M. W. Haverkort, Z. Hu, A. Tanaka +9
We found direct experimental evidence for an orbital switching in the V 3d states across the metal-insulator transition in VO. We have used soft-x-ray absorption spectroscopy…
Crystal-field splitting for low symmetry systems in ab initio calculations
S. V. Streltsov, A. S. Mylnikova, A. O. Shorikov +3
In the framework of the LDA+U approximation we propose the direct way of calculation of crystal-field excitation energy and apply it to La and Y titanates. The method developed can…
Determination of the orbital moment and crystal field splitting in LaTiO
M. W. Haverkort, Z. Hu, A. Tanaka +18
Utilizing a sum-rule in a spin-resolved photoelectron spectroscopic experiment with circularly polarized light, we show that the orbital moment in LaTiO is strongly reduced bot…
Influence of Co spin-state on optical properties of LaCoO and HoCoO
L. V. Nomerovannaya, A. A. Makhnev, S. V. Streltsov +6
Optical properties of the isoelectronic compounds LaCoO and HoCoO has been experimentally and theoretically investigated. We've measured the real and imaginary $ε_…