T. Kroll

most citedOn the electronic structure of electron doped LaOFeAs as seen by X-ray absorption spectroscopy

62 citations · 107 across the 4 of their papers we have counts for

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cond-mat.str-el2006★ 17 cited

Electronic structure and Fermi surface tolopogy of Na $_{x}$ CoO $_{2}$

A. Bourgeois, A. A. Aligia, T. Kroll +1

We construct an effective Hamiltonian for the motion of T2g highly correlated states in NaxCoO2. We solve exactly a multiband model in a CoO6 cluster with electronic occupation cor…

cond-mat.str-el2006

Quasiparticle dispersion near the Fermi surface in Na $_{x}$ CoO $_{2}$

A. Bourgeois, A. A. Aligia, T. Kroll +1

We construct an effective Hamiltonian for the motion of t2g highly correlated states in NaxCoO2. This three-band model includes the indirect Co-O-Co hopping t and the crystal-field…

cond-mat.str-el2006★ 28 cited

Polarization dependence of x-ray absorption spectra in Na_xCoO_2

T. Kroll, A. A. Aligia, G. A. Sawatzky

In order to shed light on the electronic structure of Na_xCoO_2, and motivated by recent Co L-edge X-ray absorption spectra (XAS) experiments with polarized light, we calculate the…

Electronic structure and Fermi surface tolopogy of Nax​CoO2​

Quasiparticle dispersion near the Fermi surface in Nax​CoO2​

Polarization dependence of x-ray absorption spectra in Na_xCoO_2

Electronic structure and Fermi surface tolopogy of Na $_{x}$ CoO $_{2}$

Quasiparticle dispersion near the Fermi surface in Na $_{x}$ CoO $_{2}$