M. Haverkort

activity

20032008

most citedOrbital-assisted metal-insulator transition in VO

_{2}

398 citations · 1.8k across the 19 of their papers we have counts for

collaborators

Showing 2005Show all

4 papers · 1 filter

cond-mat.str-el2005★ 398 cited

Orbital-assisted metal-insulator transition in VO $_{2}$

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 $_{2}$ . We have used soft-x-ray absorption spectroscopy…

cond-mat.str-el2005★ 46 cited

Spin and orbital degrees of freedom in transition metal oxides and oxide thin films studied by soft x-ray absorption spectroscopy

M. W. Haverkort

The class of transition metal compounds shows an enormous richness of physical properties, such as metal-insulator transitions, colossal magneto-resistance, super-conductivity, mag…

cond-mat.str-el2005★ 198 cited

Controlling orbital moment and spin orientation in CoO layers by strain

S. I. Csiszar, M. W. Haverkort, Z. Hu +6

We have observed that CoO films grown on different substrates show dramatic differences in their magnetic properties. Using polarization dependent x-ray absorption spectroscopy at…

cond-mat.str-el2005★ 154 cited

Nature of magnetism in Ca $_{3}$ Co $_{2}$ O $_{6}$

Hua Wu, M. W. Haverkort, Z. Hu +2

We find using LSDA+U band structure calculations that the novel one-dimensional cobaltate Ca $_{3}$ Co $_{2}$ O $_{6}$ is not a ferromagnetic half-metal but a Mott insulator. Both the octahed…

Orbital-assisted metal-insulator transition in VO2​

Spin and orbital degrees of freedom in transition metal oxides and oxide thin films studied by soft x-ray absorption spectroscopy

Controlling orbital moment and spin orientation in CoO layers by strain

Nature of magnetism in Ca3​Co2​O6​

Orbital-assisted metal-insulator transition in VO $_{2}$

Nature of magnetism in Ca $_{3}$ Co $_{2}$ O $_{6}$