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SFB1238 | Ruediger Klingeler

On 27 November at 14:30 - 15:30 in Seminar Room of the Institute of Physics II

Ruediger Klingeler, Universitaet Heidelberg

 

Magnetism in γ-Li2FeSiO4

 

Large Li2FeSiO4 single crystals featuring the high temperature Pmnb-phase (γ-Li2FeSiO4) were grown for the first time by the optical floating zone method under high Ar-pressure and the single crystal structure was solved. The system exhibits tetrahedrally coordinated Fe2+ ions in a high-spin (i.e.,

 

Contact Person: Markus Braden