Regensburg 2010 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 34: SC: Iron-Based Superconductors - 122

TT 34.1: Vortrag

Donnerstag, 25. März 2010, 14:00–14:15, H20

Photoemission in Ferropnictides — •Klaus Koepernik and Helmut Eschrig — IFW Dresden, Germany

High resolution angle resolved photoemission spectroscopy yields the most direct and most detailed information on the electronic structure of solids. This opens the opertunity to really compare theoretical band structures with experiment. However, the method is surface sensitive. For the ferro-pnictides highly resolved data are available, which are re-evaluated on the basis of density functional calculations.