110 citations · 332 across the 10 of their papers we have counts for
10 papers
Luttinger liquid theory of purple bronze in the charge regime
P. Chudzinski, T. Jarlborg, T. Giamarchi
Molybdenum purple bronze LiMoO is an exceptional material known to exhibit one dimensional (1D) properties for energies down to a few meV. This fact seems to b…
Effects of thermal- and spin- fluctuations on the band structure of purple bronze LiMoO
T. Jarlborg, P. Chudzinski, T. Giamarchi
The band structures of ordered and thermally disordered LiMoO are calculated by use of ab-initio DFT-LMTO method. The unusual, very 1-dimensional band dispersion…
Bands, spin fluctuations and traces of Fermi surfaces in angle-resolved photoemission intensities for high- cuprates
T. Jarlborg
The band structures of pure and hole doped LaCuO with antiferromagnetic (AFM) spin-fluctuations are calculated and compared to spectral weights of ARPES. It is shown that o…
A model of the T-dependent pseudogap and its competition with superconductivity in copp er oxides
T. Jarlborg
Results for pseudogaps are obtained from a band model, where the stability of the gap depends on the amplitudes of vibrational displacements, or magnetic moments, and their couplin…
Anti-ferromagnetism, spin-phonon interaction and the local-density approximation in high-T superconductors
T. Jarlborg
Results from different sets of band calculations for undoped and doped HgBaCuO show that small changes in localization can lead to very different ground states. The normal…
Electronic structure and magnetism in X_xW_{1-x}O_3 (X=Nb,V,Re) from supercell calculations
T. Jarlborg
Some doped semiconductors have recently been shown to display superconductivity or weak ferromagnetism. Here we investigate the electronic structure and conditions for magnetism in…
Electronic structure, magnetism and superconductivity of MgCNi
S. B. Dugdale, T. Jarlborg
The electronic structure of the newly discovered superconducting perovskite MgCNi is calculated using the LMTO and KKR methods. The states near the Fermi energy are found to be…
Electronic structure and magnetism in slightly doped SrB_6
T. Jarlborg
Spin-polarized band calculations for supercells of SrB, where a La-, In- or Al- impurity or a vacancy is replacing one Sr, are performed within the local spin density approxi…
Nesting properties and anisotropy of the Fermi surface of LuNiBC
S. B. Dugdale, M. A. Alam, I. Wilkinson +5
The rare earth nickel borocarbides, with the generic formula NiBC, have recently been shown to display a rich variety of phenomena. Most striking has been the compet…
Fermi surface of the colossal magnetoresistance perovskite La_{0.7}Sr_{0.3}MnO_{3}
E. A. Livesay, R. N. West, S. B. Dugdale +2
Materials that exhibit colossal magnetoresistance (CMR) are currently the focus of an intense research effort, driven by the technological applications that their sensitivity lends…