Contributions to the Symposia of the Research Unit 2005

2^nd International Symposium on New Materials with High Spin Polarization -Oxides, Double Perowskites and Correlated Systems- Rothenfels, Februar 2005

Talks

• N. Blümer
  High-precision DMFT algorithms for double perovskite models
• H.-J. Elmers
  Elementspecific electronic properties of the Heusler alloys investigated by X-ray absorption spectroscopy
• G. H. Fecher, C. Felser, and G. Schönhense
  Spin Polarised Photoemission
• C. Felser, G. H. Fecher, S. Wurmehl, and T. Block
  The properties of Co₂Cr_1-xFe_xAl Heusler compounds
• A. Jung, V. Ksenofontov, S. Reiman, G. H. Fecher, C. Felser, and W. Tremel
  Structural and magnetic properties of the solid solution series Sr₂FeRe_1-xSb_xO₆
• H. C. Kandpal, G. H. Fecher, C. Felser, and G. Schönhense
  The minority gap in half-metallic ferromagnets
• K. Kroth, G. H. Fecher, V. Ksenofontov, J. Morais, C. Felser, and G. Schönhense
  Doped semi-conductors as HMF materials: CoTi_1-xFe_xSb
• S. Wurmehl, G. H. Fecher, V. Ksenofontov, H.-J. Lin, H.-J. Elmers, C. Felser
  Co₂FeSi: A half metallic full Heusler compound with high Curie-Temperature

Poster

• N. Blümer, C. Knecht, K. Pozgajcic, and P. G. J. van Dongen Microscopic theory of half-metallic double perovskites
• F. Casper, V. Ksenofontov, G. H. Fecher, and C. Felser
  Substitutional effects in rare earth based half Heusler compounds
• M. Cinchetti, O. Andreyev, M. Sánchez-Albaneda, M. Bauer, M. Aeschlimann
  Characterization of the Heusler alloy Co₂Cr_0.6Fe_0.4Al with spin-resolved UPS and 2PPE
• F. Emmerling, G. H. Fecher, V. Ksenofontov, and C. Felser
  Ferrimagnetism in the Brownmillerit compounds Sr₂M₂O₅ (M = Fe, Co)
• A. Jung, V. Ksenofontov, S. Reiman, G. H. Fecher, C. Felser, and W. Tremel
  Structural and magnetic properties of the solid solution series Sr₂FeRe_1-xSb_xO₆
• H. C. Kandpal, G. H. Fecher, and C. Felser
  Calculated electronic structure of semiconducting Gd compounds with Half-Heusler and LiGaGe-structure
• H. C. Kandpal, G. H. Fecher, C. Felser, and G. Schönhense
  Calculated electronic structure of X₂YZ Heusler compounds
• H. Schneider, G. Jakob, F. Casper, A. Conca, M. Jourdan, H.-J. Elmers, and C. Felser
  Thin epitaxial films of the Heusler compound Co₂Cr_0.6Fe_0.6Al
• S. Wurmehl, G. H. Fecher, V. Ksenofontov, and C. Felser
  The scientific adventure of discovering a ferromagnetic halfmetal with high magnetic moment and Curie-temperature
• S. Wurmehl, G. H. Fecher, J. Morais, M. C. M. Alves, Sergio R. Teixeira, V. Ksenovontov, C. Felser, and G. Schönhense
  EXAFS-measurements on doped Heusler compounds

3^rd International Symposium on New Materials with High Spin Polarisation - Thin Films of Heusler Compounds, a Challenge - Mergelhof , Belgium, November 2005

Vorträge

• Y. Ando, Y. Sakuraba, M. Oogane, H. Kubota, T. Miyazaki
  Large magnetoresistance in MTJs with full-Heusler alloy electrode
• Y. Ando
  Spin-dependent spectroscopy of MTJs with high spin polarization materials
• G. H. Fecher
  Heusler compounds with large magnetic moments: Relativistic effects and electron correlation
• G. Jakob
  Growth of thin films of Heusler compounds by sputtering and laser ablation